{"schemaVersion":"1.1.0","subject":{"slug":"oukitel-oukitel-ep2500","kind":"pluginess","brand":"OUKITEL","name":"EP2500","canonical_name":"OUKITEL EP2500 0.8 kW","model":"EP2500","certification_model":null,"certification_identities":[],"benchmark":{"min":0.8,"max":0.8,"scored":0.8,"unit":"kW","metric":"grid-injection power","policy":"exact_model","review_status":"current","note":null,"range_label":"0.8 kW","scored_label":"0.8 kW","market":null,"series_id":"oukitel-ep2500","series_definition":"Exact published product model and grid-injection configuration.","scored_model":"EP2500","evidence_scope":"exact_model","source":{"source_url":"https://eu.oukitel.com/products/oukitel-ep2500","source_revision":"Current exact EP2500 product page and launch record, rechecked 2026-08-23","checked":"2026-08-23"},"ranges":[{"min":0.8,"max":0.8,"unit":"kW","market":"global","range_label":"0.8 kW","source_url":"https://eu.oukitel.com/products/oukitel-ep2500","source_revision":"Current exact EP2500 product page and launch record, rechecked 2026-08-23","checked":"2026-08-23"}],"supporting_metrics":[{"metric":"grid-injection power","value":0.8,"unit":"kW"},{"metric":"backup output power","value":2.5,"unit":"kW"},{"metric":"backup switching speed","value":"<20ms (appliance-safe)","unit":null},{"metric":"usable energy / depth of discharge","value":100,"unit":null}]},"score":59,"rubric_version":"1.2.0","url":"https://review.solar/products/oukitel-oukitel-ep2500"},"envelope":{"version":"1.1.0","subject":{"type":"product","id":"oukitel-oukitel-ep2500","identity_scope":"published_product_record","model":"EP2500","certification_model":null,"certification_identities":[],"benchmark_series_id":"oukitel-ep2500"},"recorded_at":null,"recorded_at_basis":null,"source_bindings":[{"source_id":"src_07ed71bb9515dfab86fe46f4039f9d22266e4826e71461b8e1c9f2478f29e040","role":"buyer_boundary_evidence","object_scopes":["buyer_boundary"],"field_paths":["buyer_boundary"],"jurisdiction":null,"evidence_classes":[],"checked_at":"2026-08-11","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_07ed71bb9515dfab86fe46f4039f9d22266e4826e71461b8e1c9f2478f29e040","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Self-heating capability"],"jurisdiction":null,"evidence_classes":["reviewed_absence"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_07ed71bb9515dfab86fe46f4039f9d22266e4826e71461b8e1c9f2478f29e040","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.VPP & grid services readiness"],"jurisdiction":null,"evidence_classes":["reviewed_absence"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"benchmark_evidence","object_scopes":["exact_model"],"field_paths":["benchmark.source"],"jurisdiction":null,"evidence_classes":[],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"benchmark_range_evidence","object_scopes":["product_series"],"field_paths":["benchmark.ranges.0"],"jurisdiction":"global","evidence_classes":[],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Usable energy / DoD (%)"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Modularity & scalability"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Energy density / footprint"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Grid-injection power (kW)"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Backup output power (kW)"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Backup switching speed"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Operating temperature range"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Warranty period (yrs)"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Cell balancing architecture"],"jurisdiction":null,"evidence_classes":["reviewed_absence"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Warranty degradation guarantee"],"jurisdiction":null,"evidence_classes":["reviewed_absence"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Cell chemistry"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Safety certification"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Thermal & fire mitigation"],"jurisdiction":null,"evidence_classes":["reviewed_absence"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Self-heating capability"],"jurisdiction":null,"evidence_classes":["reviewed_absence"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Ingress protection (outdoor)"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Warranty assurance"],"jurisdiction":null,"evidence_classes":["reviewed_absence"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Financial strength & warranty backing"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Manufacturing track record"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Open protocol & API maturity"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.VPP & grid services readiness"],"jurisdiction":null,"evidence_classes":["reviewed_absence"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Smart home & IoT depth"],"jurisdiction":null,"evidence_classes":["reviewed_absence"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"market_evidence","object_scopes":["market_overlay"],"field_paths":["evidence.market.AU"],"jurisdiction":"AU","evidence_classes":[],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","role":"primary_product_source","object_scopes":["exact_product_record"],"field_paths":[],"jurisdiction":null,"evidence_classes":[],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Usable energy / DoD (%)"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Modularity & scalability"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Energy density / footprint"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Grid-injection power (kW)"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Backup output power (kW)"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Backup switching speed"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Operating temperature range"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Warranty period (yrs)"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Cell balancing architecture"],"jurisdiction":null,"evidence_classes":["reviewed_absence"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Cell chemistry"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Safety certification"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Thermal & fire mitigation"],"jurisdiction":null,"evidence_classes":["reviewed_absence"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Self-heating capability"],"jurisdiction":null,"evidence_classes":["reviewed_absence"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Ingress protection (outdoor)"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Open protocol & API maturity"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.VPP & grid services readiness"],"jurisdiction":null,"evidence_classes":["reviewed_absence"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Smart home & IoT depth"],"jurisdiction":null,"evidence_classes":["reviewed_absence"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","role":"market_evidence","object_scopes":["market_overlay"],"field_paths":["evidence.market.AU"],"jurisdiction":"AU","evidence_classes":[],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_2e2534e47eea2d1af43a6e1d8010e4cfa999723f427b7d869bb2d83c7f5e6a08","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Energy density / footprint"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_503ef35b1ae8e902f2b69618ff8b3ff4db5f73d220f1baca88a6d8ef82df0a6c","role":"buyer_boundary_evidence","object_scopes":["buyer_boundary"],"field_paths":["buyer_boundary"],"jurisdiction":null,"evidence_classes":[],"checked_at":"2026-08-11","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_56c1b4aad1f72958d037ed43958f42ace1a97906e24f3611e2efe092bf93df08","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Financial strength & warranty backing"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_56c1b4aad1f72958d037ed43958f42ace1a97906e24f3611e2efe092bf93df08","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Manufacturing track record"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_b046a1dfba77d90608399f418713e20158b52f514c16c3cffb59e3dd65aa5a35","role":"buyer_boundary_evidence","object_scopes":["buyer_boundary"],"field_paths":["buyer_boundary"],"jurisdiction":null,"evidence_classes":[],"checked_at":"2026-08-11","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_df539b3336e2300480d3954df1a80f2213c2280f87132d62e4ad39176c768361","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Warranty period (yrs)"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_df539b3336e2300480d3954df1a80f2213c2280f87132d62e4ad39176c768361","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Warranty degradation guarantee"],"jurisdiction":null,"evidence_classes":["reviewed_absence"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_df539b3336e2300480d3954df1a80f2213c2280f87132d62e4ad39176c768361","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Warranty assurance"],"jurisdiction":null,"evidence_classes":["reviewed_absence"],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_df539b3336e2300480d3954df1a80f2213c2280f87132d62e4ad39176c768361","role":"market_evidence","object_scopes":["market_overlay"],"field_paths":["evidence.market.AU"],"jurisdiction":"AU","evidence_classes":[],"checked_at":"2026-08-23","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null}],"events":[{"subject_id":"oukitel-oukitel-ep2500","object_id":null,"date":"2026-08-23","event_type":"product_evidence_checked","summary":"Core scorecard evidence checked","scope":"product_record","jurisdiction":null,"source_ids":[],"event_id":"evt_4fbb7c7773fe2fd3cb5ed82a8c071303c4d3c311bf6572fd5cdc989f66fab2a6"},{"subject_id":"oukitel-oukitel-ep2500","object_id":null,"date":"2026-08-23","event_type":"market_evidence_checked","summary":"AU market evidence checked","scope":"market_overlay","jurisdiction":"AU","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","src_df539b3336e2300480d3954df1a80f2213c2280f87132d62e4ad39176c768361"],"event_id":"evt_3af15f741592f897afccd89a540c45358a279f97ec33aa9b2d96304feff0e719"},{"subject_id":"oukitel-oukitel-ep2500","object_id":null,"date":"2026-08-23","event_type":"benchmark_evidence_checked","summary":"Series benchmark evidence checked","scope":"scored_benchmark","jurisdiction":null,"source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2"],"event_id":"evt_e3ab229d6906e87a44118222ee133737947b3142f9e2f23c297ff2fe30354f6e"}]},"change_history":{"schemaVersion":"1.0.0","baseline":{"dataset_revision":"rel_bcce8c246a65d51663134988c0ee07203ae81007281b5169834d130773e56cf0","product_count":232,"recorded_at":"2026-08-16","recorded_at_basis":"latest_record_date_in_baseline"},"current_release_id":"rel_535c3e7876133979d2316d1462e79e14f1b603ae00fca9017eb31ce577346a73","events":[{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Open protocol & API maturity.source_urls","field_label":"Open protocol & API maturity: Evidence sources","before":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe"],"after":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","https://eu.oukitel.com/products/oukitel-ep2500"],"summary":"Open protocol & API maturity: Evidence sources updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb"],"event_id":"chg_ef1d1b4681ed4e15a9222ef69f4f1a948932b53ea612642b1f18b4fe670936da"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.VPP & grid services readiness.source_urls","field_label":"VPP & grid services readiness: Evidence sources","before":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","https://www.eqs-news.com/news/corporate/oukitel-unveils-next-gen-ep2500-balcony-energy-storage-system-at-intersolar-europe-2026/b296affe-0ab8-4c88-99a6-11f94bdb2b58_en"],"after":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","https://eu.oukitel.com/products/oukitel-ep2500","https://www.eqs-news.com/news/corporate/oukitel-unveils-next-gen-ep2500-balcony-energy-storage-system-at-intersolar-europe-2026/b296affe-0ab8-4c88-99a6-11f94bdb2b58_en"],"summary":"VPP & grid services readiness: Evidence sources updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_07ed71bb9515dfab86fe46f4039f9d22266e4826e71461b8e1c9f2478f29e040","src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb"],"event_id":"chg_d63fc5e7c2f5745ae5a9330315e61ad5dddba659ad283783cbfbef18bbdb72cf"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Warranty assurance.source_urls","field_label":"Warranty assurance: Evidence sources","before":[],"after":["https://eu.oukitel.com/pages/mdt","https://eu.oukitel.com/products/oukitel-ep2500"],"summary":"Warranty assurance: Evidence sources updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_df539b3336e2300480d3954df1a80f2213c2280f87132d62e4ad39176c768361"],"event_id":"chg_d46bd28c046760ec58f6d7b1338377b6b67b5ac12eaa1578052577a633773269"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Usable energy / DoD (%).source_urls","field_label":"Usable energy / DoD (%): Evidence sources","before":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe"],"after":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","https://eu.oukitel.com/products/oukitel-ep2500"],"summary":"Usable energy / DoD (%): Evidence sources updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb"],"event_id":"chg_cfe31f275edc6d2470b75a8ae74cc71f455d7448f0a4e99af59aaaa4a8a2d190"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Energy density / footprint.source_urls","field_label":"Energy density / footprint: Evidence sources","before":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","https://www.teltarif.de/balkonspeicher-balkonkraftwerk-lifepo4/news/105070.html"],"after":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","https://eu.oukitel.com/products/oukitel-ep2500","https://www.teltarif.de/balkonspeicher-balkonkraftwerk-lifepo4/news/105070.html"],"summary":"Energy density / footprint: Evidence sources updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","src_2e2534e47eea2d1af43a6e1d8010e4cfa999723f427b7d869bb2d83c7f5e6a08"],"event_id":"chg_c9ea655f2fcfb1cbd2f4ffcd6173954211dda1be7d21599bf6b7d84ff79f29c9"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"benchmark.ranges","field_label":"Ranges","before":[{"checked":"2026-07-14","market":"global","max":0.8,"min":0.8,"range_label":"0.8 kW","source_revision":"Live source; revision not stated","source_url":"https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","unit":"kW"}],"after":[{"checked":"2026-08-23","market":"global","max":0.8,"min":0.8,"range_label":"0.8 kW","source_revision":"Current exact EP2500 product page and launch record, rechecked 2026-08-23","source_url":"https://eu.oukitel.com/products/oukitel-ep2500","unit":"kW"}],"summary":"Ranges updated in the publication","scope":"scored_benchmark","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb"],"event_id":"chg_c8d33fdb8b2230171c679ff6f08b21c10ad49fb184d4277b6397b5fbe6fad5aa"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Warranty period (yrs).source_urls","field_label":"Warranty period (yrs): Evidence sources","before":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe"],"after":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","https://eu.oukitel.com/pages/mdt","https://eu.oukitel.com/products/oukitel-ep2500"],"summary":"Warranty period (yrs): Evidence sources updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","src_df539b3336e2300480d3954df1a80f2213c2280f87132d62e4ad39176c768361"],"event_id":"chg_c43564a43910bc419a7765a883d974cf0a34ba22dc79986d02eb481dfff1e85f"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Thermal & fire mitigation.evidence_status","field_label":"Thermal & fire mitigation: Evidence status","before":"sourced","after":"reviewed_absence","summary":"Thermal & fire mitigation: Evidence status updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb"],"event_id":"chg_ba5eccaad0df75f6a0400877863b6871e967c89993d3dc8ebeed80659ae0d361"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Warranty assurance.evidence_status","field_label":"Warranty assurance: Evidence status","before":"sourced","after":"reviewed_absence","summary":"Warranty assurance: Evidence status updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_df539b3336e2300480d3954df1a80f2213c2280f87132d62e4ad39176c768361"],"event_id":"chg_b877cd7924db98b5aae78c1f6a095c824c1ffe7770a51d182e4c6344189e0bae"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Thermal & fire mitigation.source_urls","field_label":"Thermal & fire mitigation: Evidence sources","before":[],"after":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","https://eu.oukitel.com/products/oukitel-ep2500"],"summary":"Thermal & fire mitigation: Evidence sources updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb"],"event_id":"chg_af0d67e3e9faf597dd67c2436cb28916f8f17890d52485f6951a654d38286b3a"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Warranty degradation guarantee.source_urls","field_label":"Warranty degradation guarantee: Evidence sources","before":[],"after":["https://eu.oukitel.com/pages/mdt","https://eu.oukitel.com/products/oukitel-ep2500"],"summary":"Warranty degradation guarantee: Evidence sources updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_df539b3336e2300480d3954df1a80f2213c2280f87132d62e4ad39176c768361"],"event_id":"chg_a34213be3d1eb048f2dea7d0cd8aef8584270cfd7b816687e9e167b986dbcbe6"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"pillars.Output Power.score_precise","field_label":"Output Power pillar score","before":57.2,"after":59.1,"summary":"Output Power pillar score updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb"],"event_id":"chg_932404996c1bcaf15bfede24ae60281c95158cd889ef15cc2229df634eeac72a"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Cell chemistry.source_urls","field_label":"Cell chemistry: Evidence sources","before":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe"],"after":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","https://eu.oukitel.com/products/oukitel-ep2500"],"summary":"Cell chemistry: Evidence sources updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb"],"event_id":"chg_91bdcdab8d118cc07782207423ea0e2517aa8576674ff1f5d930ea93655b7942"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Backup output power (kW).source_urls","field_label":"Backup output power (kW): Evidence sources","before":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe"],"after":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","https://eu.oukitel.com/products/oukitel-ep2500"],"summary":"Backup output power (kW): Evidence sources updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb"],"event_id":"chg_85d4d9fc3c6323c7d4d1d16fe5b8bcf952a7411777a19d3ac9c840dd84fd20bc"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"market.AU.support_note","field_label":"AU Support Note","before":"The exact EP2500 is not currently published for Australian grid-tied use.","after":"The exact EP2500 remains published for European grid-tied use, with no Australian sale, approval or warranty route established.","summary":"AU Support Note updated in the publication","scope":"market_overlay","jurisdiction":"AU","valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","src_b046a1dfba77d90608399f418713e20158b52f514c16c3cffb59e3dd65aa5a35","src_df539b3336e2300480d3954df1a80f2213c2280f87132d62e4ad39176c768361"],"event_id":"chg_849ba8c9c25b31b1bc6a3ca21eb40aec0000ec9e9acf6a1964851aef980d9b52"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Ingress protection (outdoor).source_urls","field_label":"Ingress protection (outdoor): Evidence sources","before":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe"],"after":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","https://eu.oukitel.com/products/oukitel-ep2500"],"summary":"Ingress protection (outdoor): Evidence sources updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb"],"event_id":"chg_7efb7d029fdabb1cdedde90225b4543ed966a3e3bd63c4684bf5637adfc64b48"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Grid-injection power (kW).source_urls","field_label":"Grid-injection power (kW): Evidence sources","before":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe"],"after":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","https://eu.oukitel.com/products/oukitel-ep2500"],"summary":"Grid-injection power (kW): Evidence sources updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb"],"event_id":"chg_765a40718f1df89a87e13852e43dd541de6e03c25c41ec5080cff1586c35b8e4"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Self-heating capability.source_urls","field_label":"Self-heating capability: Evidence sources","before":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","https://www.eqs-news.com/news/corporate/oukitel-unveils-next-gen-ep2500-balcony-energy-storage-system-at-intersolar-europe-2026/b296affe-0ab8-4c88-99a6-11f94bdb2b58_en"],"after":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","https://eu.oukitel.com/products/oukitel-ep2500","https://www.eqs-news.com/news/corporate/oukitel-unveils-next-gen-ep2500-balcony-energy-storage-system-at-intersolar-europe-2026/b296affe-0ab8-4c88-99a6-11f94bdb2b58_en"],"summary":"Self-heating capability: Evidence sources updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_07ed71bb9515dfab86fe46f4039f9d22266e4826e71461b8e1c9f2478f29e040","src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb"],"event_id":"chg_73dbc719347308970b45a2cf89a15167cd5e3ee4ffa52d551a47b844ea7b6054"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"market.AU.warranty_scope","field_label":"AU Warranty scope","before":"OUKITEL's EP2500 launch and sales channel are European.","after":"The exact product and after-sales route are European; no Australian EP2500 warranty coverage was established.","summary":"AU Warranty scope updated in the publication","scope":"market_overlay","jurisdiction":"AU","valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","src_b046a1dfba77d90608399f418713e20158b52f514c16c3cffb59e3dd65aa5a35","src_df539b3336e2300480d3954df1a80f2213c2280f87132d62e4ad39176c768361"],"event_id":"chg_717c2b19bc22e668ac31efeaa79918c166dda34c0a9429e7e7113b6a83ebdac1"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Modularity & scalability.source_urls","field_label":"Modularity & scalability: Evidence sources","before":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe"],"after":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","https://eu.oukitel.com/products/oukitel-ep2500"],"summary":"Modularity & scalability: Evidence sources updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb"],"event_id":"chg_68cb9930edcb750e6a39f3a5522e448482557d7f888505bd38554a85c261ed25"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Cell balancing architecture.source_urls","field_label":"Cell balancing architecture: Evidence sources","before":[],"after":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","https://eu.oukitel.com/products/oukitel-ep2500"],"summary":"Cell balancing architecture: Evidence sources updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb"],"event_id":"chg_6785d929b6b7f25e6e3343f1e14953c9adbef686326d611e6a92b447789b68eb"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"record.source_revision","field_label":"Source revision","before":"Evidence re-verification 2026-08-11: three criteria were attributed to a launch release that does not contain them, and the market overlay named a country its own cited source excludes. Deep source sweep found no published weight, temperature or certification list for this product.","after":"OUKITEL EP2500 current exact-product page, launch record, after-sales terms and corporate page, rechecked 2026-08-23","summary":"Source revision updated in the publication","scope":"product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb"],"event_id":"chg_673c0a14628385a17db69f6c2fceb9f9a39e0950cc6c639d32407be636e6ee28"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"market.AU.source_urls","field_label":"AU Evidence sources","before":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","https://eu.oukitel.com/pages/ep2500-balcony-solar-storage-system"],"after":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","https://eu.oukitel.com/pages/mdt","https://eu.oukitel.com/products/oukitel-ep2500"],"summary":"AU Evidence sources updated in the publication","scope":"market_overlay","jurisdiction":"AU","valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","src_b046a1dfba77d90608399f418713e20158b52f514c16c3cffb59e3dd65aa5a35","src_df539b3336e2300480d3954df1a80f2213c2280f87132d62e4ad39176c768361"],"event_id":"chg_5f4caa032d3ed6dd66c4a6a82d1b7f0e39ca167b628f5953faf4d0bc29d8c360"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"pillars.Safety & Chemistry.score_precise","field_label":"Safety & Chemistry pillar score","before":57.6,"after":66.6,"summary":"Safety & Chemistry pillar score updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb"],"event_id":"chg_5dd83013fe443ecfffc6989b3211143623361a609c2d7fda0a61c93e18715067"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Safety certification.source_urls","field_label":"Safety certification: Evidence sources","before":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","https://www.eqs-news.com/news/corporate/oukitel-unveils-next-gen-ep2500-balcony-energy-storage-system-at-intersolar-europe-2026/b296affe-0ab8-4c88-99a6-11f94bdb2b58_en","https://www.prnewswire.com/de/pressemitteilungen/oukitel-ep2500-launches-redefining-balcony-energy-storage-with-an-advanced-all-in-one-system-302843575.html"],"after":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","https://eu.oukitel.com/products/oukitel-ep2500"],"summary":"Safety certification: Evidence sources updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_07ed71bb9515dfab86fe46f4039f9d22266e4826e71461b8e1c9f2478f29e040","src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","src_9c927afc2c240b41ee6cae8f9ee6ca820ddbb117d723b13632c16e2143f93cf2"],"event_id":"chg_57ef0c851526492d2e94776562f26c074177d499ee093d0aca9a186affe398cc"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Safety certification.value","field_label":"Safety certification","before":"Certifications not listed","after":"CE + VDE market approval (IEC 62619 not confirmed)","summary":"Safety certification updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_07ed71bb9515dfab86fe46f4039f9d22266e4826e71461b8e1c9f2478f29e040","src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","src_9c927afc2c240b41ee6cae8f9ee6ca820ddbb117d723b13632c16e2143f93cf2"],"event_id":"chg_51cdaa322515d2931690dba6012001dcdcce8270a290c1aaa77790e53e57baeb"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Operating temperature range.evidence_status","field_label":"Operating temperature range: Evidence status","before":"reviewed_absence","after":"sourced","summary":"Operating temperature range: Evidence status updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_07ed71bb9515dfab86fe46f4039f9d22266e4826e71461b8e1c9f2478f29e040","src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","src_9c927afc2c240b41ee6cae8f9ee6ca820ddbb117d723b13632c16e2143f93cf2","src_b046a1dfba77d90608399f418713e20158b52f514c16c3cffb59e3dd65aa5a35"],"event_id":"chg_51bf95f265b59ded02163231725ac1bc60c66dcf73884f0603e0d19e09dc6e12"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Operating temperature range.source_urls","field_label":"Operating temperature range: Evidence sources","before":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","https://eu.oukitel.com/pages/ep2500-balcony-solar-storage-system","https://www.eqs-news.com/news/corporate/oukitel-unveils-next-gen-ep2500-balcony-energy-storage-system-at-intersolar-europe-2026/b296affe-0ab8-4c88-99a6-11f94bdb2b58_en","https://www.prnewswire.com/de/pressemitteilungen/oukitel-ep2500-launches-redefining-balcony-energy-storage-with-an-advanced-all-in-one-system-302843575.html"],"after":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","https://eu.oukitel.com/products/oukitel-ep2500"],"summary":"Operating temperature range: Evidence sources updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_07ed71bb9515dfab86fe46f4039f9d22266e4826e71461b8e1c9f2478f29e040","src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","src_9c927afc2c240b41ee6cae8f9ee6ca820ddbb117d723b13632c16e2143f93cf2","src_b046a1dfba77d90608399f418713e20158b52f514c16c3cffb59e3dd65aa5a35"],"event_id":"chg_4ff07b81f2fc2382407b3a9bdd5705cbf4eb4bc7120318a03ccd333a8f22f715"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Operating temperature range.value","field_label":"Operating temperature range","before":"Not stated","after":"Limited (0°C lower limit)","summary":"Operating temperature range updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_07ed71bb9515dfab86fe46f4039f9d22266e4826e71461b8e1c9f2478f29e040","src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","src_9c927afc2c240b41ee6cae8f9ee6ca820ddbb117d723b13632c16e2143f93cf2","src_b046a1dfba77d90608399f418713e20158b52f514c16c3cffb59e3dd65aa5a35"],"event_id":"chg_4b45dc4862dd33522aa17d388c1147bc84d0de0d5c3c51dee84feb73e64958eb"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Warranty degradation guarantee.evidence_status","field_label":"Warranty degradation guarantee: Evidence status","before":"sourced","after":"reviewed_absence","summary":"Warranty degradation guarantee: Evidence status updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_df539b3336e2300480d3954df1a80f2213c2280f87132d62e4ad39176c768361"],"event_id":"chg_498cc094f9a4549855440dedeb31090fd2248d1eda03003cbf0cbff1d4f52e3e"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"score_precise","field_label":"Global score","before":56.8,"after":59.1,"summary":"Global score updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb"],"event_id":"chg_3888d7fc4008cd9bbfd72cc636eb6a588e706793d14abb609e546b07222e8c97"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Financial strength & warranty backing.source_urls","field_label":"Financial strength & warranty backing: Evidence sources","before":[],"after":["https://eu.oukitel.com/products/oukitel-ep2500","https://oukitel.com/pages/about-oukitel"],"summary":"Financial strength & warranty backing: Evidence sources updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_56c1b4aad1f72958d037ed43958f42ace1a97906e24f3611e2efe092bf93df08"],"event_id":"chg_30a03373a8806cd4bb82545f5379c3fb0fea44bb4249003bbbe994ed626264a8"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Manufacturing track record.source_urls","field_label":"Manufacturing track record: Evidence sources","before":[],"after":["https://eu.oukitel.com/products/oukitel-ep2500","https://oukitel.com/pages/about-oukitel"],"summary":"Manufacturing track record: Evidence sources updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_56c1b4aad1f72958d037ed43958f42ace1a97906e24f3611e2efe092bf93df08"],"event_id":"chg_3050330f485d68e1f9332139f823b3c335294fdd5a68e1be92378b2915873d30"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"benchmark.source","field_label":"Source","before":{"checked":"2026-07-14","source_revision":"Live source; revision not stated","source_url":"https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe"},"after":{"checked":"2026-08-23","source_revision":"Current exact EP2500 product page and launch record, rechecked 2026-08-23","source_url":"https://eu.oukitel.com/products/oukitel-ep2500"},"summary":"Source updated in the publication","scope":"scored_benchmark","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb"],"event_id":"chg_285f926a046019f171337c429cf811b10b7d34872b07e5c486ed5bec936098e5"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"primary_source","field_label":"Primary Source","before":"https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","after":"https://eu.oukitel.com/products/oukitel-ep2500","summary":"Primary Source updated in the publication","scope":"product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb"],"event_id":"chg_267ae02093666d203e4ef267ead2a7cf38c5d1c65390dabd7a8508704c395881"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Smart home & IoT depth.source_urls","field_label":"Smart home & IoT depth: Evidence sources","before":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe"],"after":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","https://eu.oukitel.com/products/oukitel-ep2500"],"summary":"Smart home & IoT depth: Evidence sources updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb"],"event_id":"chg_19a9444f5bed7d419d064761b194dc1e6619a50f42ebc618b5493a703171246a"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Safety certification.evidence_status","field_label":"Safety certification: Evidence status","before":"reviewed_absence","after":"sourced","summary":"Safety certification: Evidence status updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_07ed71bb9515dfab86fe46f4039f9d22266e4826e71461b8e1c9f2478f29e040","src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","src_9c927afc2c240b41ee6cae8f9ee6ca820ddbb117d723b13632c16e2143f93cf2"],"event_id":"chg_1432fc783aab7d9f4828924e11eb430da9514dcf1b265612457df08c350a00a6"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Cell balancing architecture.evidence_status","field_label":"Cell balancing architecture: Evidence status","before":"sourced","after":"reviewed_absence","summary":"Cell balancing architecture: Evidence status updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb"],"event_id":"chg_1382139a81863289ceb07904da85029b5b4dfe667787a5450a67c7e1159a3f56"},{"subject_id":"oukitel-oukitel-ep2500","release_id":"rel_54bebfb004eb121beef8971377c578fbdf9427c22411c49a58a880dde4b5492a","event_type":"field_changed","field_path":"audit_rows.Backup switching speed.source_urls","field_label":"Backup switching speed: Evidence sources","before":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe"],"after":["https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","https://eu.oukitel.com/products/oukitel-ep2500"],"summary":"Backup switching speed: Evidence sources updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-23","recorded_at_basis":"latest_changed_record_date","source_ids":["src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb"],"event_id":"chg_0c8863ee04539dc582e1ff58942e9e5660b453dfaa326ea0df3568ab331f4231"}],"sources":[{"id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","url":"https://eu.oukitel.com/products/oukitel-ep2500","label":"Primary datasheet","source_type":"datasheet","source_type_basis":"authored_display_type_or_url_heuristic","publisher":null,"licence":{"status":"unresolved","name":null,"url":null,"attribution":null,"permissions":{"display":null,"cache":null,"redistribute":null,"derive":null,"ai_use":null}},"locator_fingerprint":{"kind":"locator_sha256","sha256":"0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2"},"content_fingerprint":null,"retrieval":null},{"id":"src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","url":"https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","label":"Usable energy / DoD (%)","source_type":"manufacturer","source_type_basis":"authored_display_type_or_url_heuristic","publisher":null,"licence":{"status":"unresolved","name":null,"url":null,"attribution":null,"permissions":{"display":null,"cache":null,"redistribute":null,"derive":null,"ai_use":null}},"locator_fingerprint":{"kind":"locator_sha256","sha256":"1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb"},"content_fingerprint":null,"retrieval":null},{"id":"src_07ed71bb9515dfab86fe46f4039f9d22266e4826e71461b8e1c9f2478f29e040","url":"https://www.eqs-news.com/news/corporate/oukitel-unveils-next-gen-ep2500-balcony-energy-storage-system-at-intersolar-europe-2026/b296affe-0ab8-4c88-99a6-11f94bdb2b58_en","label":"Self-heating capability","source_type":"manufacturer","source_type_basis":"authored_display_type_or_url_heuristic","publisher":null,"licence":{"status":"unresolved","name":null,"url":null,"attribution":null,"permissions":{"display":null,"cache":null,"redistribute":null,"derive":null,"ai_use":null}},"locator_fingerprint":{"kind":"locator_sha256","sha256":"07ed71bb9515dfab86fe46f4039f9d22266e4826e71461b8e1c9f2478f29e040"},"content_fingerprint":null,"retrieval":null},{"id":"src_df539b3336e2300480d3954df1a80f2213c2280f87132d62e4ad39176c768361","url":"https://eu.oukitel.com/pages/mdt","label":"Warranty period (yrs)","source_type":"manufacturer","source_type_basis":"authored_display_type_or_url_heuristic","publisher":null,"licence":{"status":"unresolved","name":null,"url":null,"attribution":null,"permissions":{"display":null,"cache":null,"redistribute":null,"derive":null,"ai_use":null}},"locator_fingerprint":{"kind":"locator_sha256","sha256":"df539b3336e2300480d3954df1a80f2213c2280f87132d62e4ad39176c768361"},"content_fingerprint":null,"retrieval":null},{"id":"src_2e2534e47eea2d1af43a6e1d8010e4cfa999723f427b7d869bb2d83c7f5e6a08","url":"https://www.teltarif.de/balkonspeicher-balkonkraftwerk-lifepo4/news/105070.html","label":"Energy density / footprint","source_type":"manufacturer","source_type_basis":"authored_display_type_or_url_heuristic","publisher":null,"licence":{"status":"unresolved","name":null,"url":null,"attribution":null,"permissions":{"display":null,"cache":null,"redistribute":null,"derive":null,"ai_use":null}},"locator_fingerprint":{"kind":"locator_sha256","sha256":"2e2534e47eea2d1af43a6e1d8010e4cfa999723f427b7d869bb2d83c7f5e6a08"},"content_fingerprint":null,"retrieval":null},{"id":"src_b046a1dfba77d90608399f418713e20158b52f514c16c3cffb59e3dd65aa5a35","url":"https://eu.oukitel.com/pages/ep2500-balcony-solar-storage-system","label":"Published documentation boundary","source_type":"manufacturer","source_type_basis":"authored_display_type_or_url_heuristic","publisher":null,"licence":{"status":"unresolved","name":null,"url":null,"attribution":null,"permissions":{"display":null,"cache":null,"redistribute":null,"derive":null,"ai_use":null}},"locator_fingerprint":{"kind":"locator_sha256","sha256":"b046a1dfba77d90608399f418713e20158b52f514c16c3cffb59e3dd65aa5a35"},"content_fingerprint":null,"retrieval":null},{"id":"src_9c927afc2c240b41ee6cae8f9ee6ca820ddbb117d723b13632c16e2143f93cf2","url":"https://www.prnewswire.com/de/pressemitteilungen/oukitel-ep2500-launches-redefining-balcony-energy-storage-with-an-advanced-all-in-one-system-302843575.html","label":"Operating temperature range","source_type":"manufacturer","source_type_basis":"authored_display_type_or_url_heuristic","publisher":null,"licence":{"status":"unresolved","name":null,"url":null,"attribution":null,"permissions":{"display":null,"cache":null,"redistribute":null,"derive":null,"ai_use":null}},"locator_fingerprint":{"kind":"locator_sha256","sha256":"9c927afc2c240b41ee6cae8f9ee6ca820ddbb117d723b13632c16e2143f93cf2"},"content_fingerprint":null,"retrieval":null},{"id":"src_56c1b4aad1f72958d037ed43958f42ace1a97906e24f3611e2efe092bf93df08","url":"https://oukitel.com/pages/about-oukitel","label":"Financial strength & warranty backing","source_type":"manufacturer","source_type_basis":"authored_display_type_or_url_heuristic","publisher":null,"licence":{"status":"unresolved","name":null,"url":null,"attribution":null,"permissions":{"display":null,"cache":null,"redistribute":null,"derive":null,"ai_use":null}},"locator_fingerprint":{"kind":"locator_sha256","sha256":"56c1b4aad1f72958d037ed43958f42ace1a97906e24f3611e2efe092bf93df08"},"content_fingerprint":null,"retrieval":null}]},"approval_history":[],"sources":[{"id":"src_07ed71bb9515dfab86fe46f4039f9d22266e4826e71461b8e1c9f2478f29e040","url":"https://www.eqs-news.com/news/corporate/oukitel-unveils-next-gen-ep2500-balcony-energy-storage-system-at-intersolar-europe-2026/b296affe-0ab8-4c88-99a6-11f94bdb2b58_en","label":"Self-heating capability","source_type":"manufacturer","source_type_basis":"authored_display_type_or_url_heuristic","publisher":null,"licence":{"status":"unresolved","name":null,"url":null,"attribution":null,"permissions":{"display":null,"cache":null,"redistribute":null,"derive":null,"ai_use":null}},"locator_fingerprint":{"kind":"locator_sha256","sha256":"07ed71bb9515dfab86fe46f4039f9d22266e4826e71461b8e1c9f2478f29e040"},"content_fingerprint":null,"retrieval":null},{"id":"src_0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2","url":"https://eu.oukitel.com/products/oukitel-ep2500","label":"Primary datasheet","source_type":"datasheet","source_type_basis":"authored_display_type_or_url_heuristic","publisher":null,"licence":{"status":"unresolved","name":null,"url":null,"attribution":null,"permissions":{"display":null,"cache":null,"redistribute":null,"derive":null,"ai_use":null}},"locator_fingerprint":{"kind":"locator_sha256","sha256":"0a23527f61926b30d3e155f30ab3a7689741ecc1c0337a63a6f27f0fc5fd92b2"},"content_fingerprint":null,"retrieval":null},{"id":"src_1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb","url":"https://eu.oukitel.com/blogs/news/oukitel-ep2500-balcony-energy-storage-system-debuts-at-intersolar-2026-accelerating-home-energy-independence-across-europe","label":"Usable energy / DoD (%)","source_type":"manufacturer","source_type_basis":"authored_display_type_or_url_heuristic","publisher":null,"licence":{"status":"unresolved","name":null,"url":null,"attribution":null,"permissions":{"display":null,"cache":null,"redistribute":null,"derive":null,"ai_use":null}},"locator_fingerprint":{"kind":"locator_sha256","sha256":"1187ff479b6a815d274f2ce21701c5158cd2e101236aa0ea80c435a5f113aebb"},"content_fingerprint":null,"retrieval":null},{"id":"src_2e2534e47eea2d1af43a6e1d8010e4cfa999723f427b7d869bb2d83c7f5e6a08","url":"https://www.teltarif.de/balkonspeicher-balkonkraftwerk-lifepo4/news/105070.html","label":"Energy density / footprint","source_type":"manufacturer","source_type_basis":"authored_display_type_or_url_heuristic","publisher":null,"licence":{"status":"unresolved","name":null,"url":null,"attribution":null,"permissions":{"display":null,"cache":null,"redistribute":null,"derive":null,"ai_use":null}},"locator_fingerprint":{"kind":"locator_sha256","sha256":"2e2534e47eea2d1af43a6e1d8010e4cfa999723f427b7d869bb2d83c7f5e6a08"},"content_fingerprint":null,"retrieval":null},{"id":"src_503ef35b1ae8e902f2b69618ff8b3ff4db5f73d220f1baca88a6d8ef82df0a6c","url":"https://eu.oukitel.com/pages/user-manuals","label":"Published documentation boundary","source_type":"manufacturer","source_type_basis":"authored_display_type_or_url_heuristic","publisher":null,"licence":{"status":"unresolved","name":null,"url":null,"attribution":null,"permissions":{"display":null,"cache":null,"redistribute":null,"derive":null,"ai_use":null}},"locator_fingerprint":{"kind":"locator_sha256","sha256":"503ef35b1ae8e902f2b69618ff8b3ff4db5f73d220f1baca88a6d8ef82df0a6c"},"content_fingerprint":null,"retrieval":null},{"id":"src_56c1b4aad1f72958d037ed43958f42ace1a97906e24f3611e2efe092bf93df08","url":"https://oukitel.com/pages/about-oukitel","label":"Financial strength & warranty backing","source_type":"manufacturer","source_type_basis":"authored_display_type_or_url_heuristic","publisher":null,"licence":{"status":"unresolved","name":null,"url":null,"attribution":null,"permissions":{"display":null,"cache":null,"redistribute":null,"derive":null,"ai_use":null}},"locator_fingerprint":{"kind":"locator_sha256","sha256":"56c1b4aad1f72958d037ed43958f42ace1a97906e24f3611e2efe092bf93df08"},"content_fingerprint":null,"retrieval":null},{"id":"src_b046a1dfba77d90608399f418713e20158b52f514c16c3cffb59e3dd65aa5a35","url":"https://eu.oukitel.com/pages/ep2500-balcony-solar-storage-system","label":"Published documentation boundary","source_type":"manufacturer","source_type_basis":"authored_display_type_or_url_heuristic","publisher":null,"licence":{"status":"unresolved","name":null,"url":null,"attribution":null,"permissions":{"display":null,"cache":null,"redistribute":null,"derive":null,"ai_use":null}},"locator_fingerprint":{"kind":"locator_sha256","sha256":"b046a1dfba77d90608399f418713e20158b52f514c16c3cffb59e3dd65aa5a35"},"content_fingerprint":null,"retrieval":null},{"id":"src_df539b3336e2300480d3954df1a80f2213c2280f87132d62e4ad39176c768361","url":"https://eu.oukitel.com/pages/mdt","label":"Warranty period (yrs)","source_type":"manufacturer","source_type_basis":"authored_display_type_or_url_heuristic","publisher":null,"licence":{"status":"unresolved","name":null,"url":null,"attribution":null,"permissions":{"display":null,"cache":null,"redistribute":null,"derive":null,"ai_use":null}},"locator_fingerprint":{"kind":"locator_sha256","sha256":"df539b3336e2300480d3954df1a80f2213c2280f87132d62e4ad39176c768361"},"content_fingerprint":null,"retrieval":null}],"boundaries":{"rights":"An unresolved licence field is not permission to cache, redistribute, derive from, or use a source for AI.","history":"Evidence events record verification activity. Change-history events separately record accepted before-and-after publication changes.","change_history":"Events record accepted publication changes, not every evidence re-check or a claim that the product changed on that date.","change_validity":"valid_from and valid_to remain null unless a source establishes when the changed fact applied in the world.","change_scope":"Compatibility, system pairing, suitability and relative leaderboard prose are excluded.","applicability":"Market evidence does not establish stock, system compatibility, network approval, installation suitability, or approval of an earlier installation.","approval_history":"Approval history contains exact, score-neutral source-register links recorded since monitoring began. It is not a complete lifetime history."}}