{"schemaVersion":"1.1.0","subject":{"slug":"sungrow-sg-54tg4d-515-540-au","kind":"panel","brand":"Sungrow","name":"SG-54TG4D","canonical_name":"Sungrow SG-54TG4D 540 W","model":"SG-54TG4D-515 through SG-54TG4D-540 (108 (2x54) cells, N-type monocrystalline, bifacial double glass); scored model SG-54TG4D-540","certification_model":"SG-54TG4D-540 (IEC 61215-2021)","certification_identities":[{"product_slug":"sungrow-sg-54tg4d-515-540-au","source_key":"data/sungrow_sg54tg4d_au.json","jurisdiction":"au_cec","category":"module","certification_model":"SG-54TG4D-540 (IEC 61215-2021)","source_manufacturer_name":"SUNGROW RENEWABLES DEVELOPMENT CO LTD","match_method":"exact_normalized_single_record","accepted_at":"2026-08-29","validation":{"candidate_model":"SG-54TG4D-540 (IEC 61215-2021)","list_data_version":"au-cer-module-2026-08-20-4e04f9838af2","list_retrieved_at":"2026-08-27T04:30:12Z","listing_status_at_validation":"listed","approved_at":"2026-07-07","expires_at":"2029-07-07","data_confidence":"High","evidence_url":"https://cer.gov.au/document/cec-approved-pv-modules-0"}}],"benchmark":{"min":515,"max":540,"scored":540,"unit":"W","metric":"rated power","policy":"highest_in_market","review_status":"current","note":"The datasheet range sits wholly inside the Australian approval of 495-540 W, so no narrowing was needed.","range_label":"515–540 W","scored_label":"540 W","market":"AU","series_id":"sungrow-sg-54tg4d-515-540-au","series_definition":"Exact Australian-market family with one electrical and physical format.","scored_model":"SG-54TG4D-540","evidence_scope":"exact_model","source":{"source_url":"https://info-support.sungrowpower.com/datasheet-material/68640637-d993-4208-81d8-f5705d6a1206.pdf","source_revision":"Sungrow SG-54TG4D datasheet (info-support.sungrowpower.com); CEC approved-module list queried 2026-08-19","checked":"2026-08-19"},"ranges":[{"min":515,"max":540,"unit":"W","market":"AU","range_label":"515–540 W","source_url":"https://info-support.sungrowpower.com/datasheet-material/68640637-d993-4208-81d8-f5705d6a1206.pdf","source_revision":"Sungrow SG-54TG4D datasheet (info-support.sungrowpower.com); CEC approved-module list queried 2026-08-19","checked":"2026-08-19"}],"supporting_metrics":[]},"score":57,"rubric_version":"2.16.0","url":"https://review.solar/products/sungrow-sg-54tg4d-515-540-au"},"envelope":{"version":"1.1.0","subject":{"type":"product","id":"sungrow-sg-54tg4d-515-540-au","identity_scope":"published_product_record","model":"SG-54TG4D-515 through SG-54TG4D-540 (108 (2x54) cells, N-type monocrystalline, bifacial double glass); scored model SG-54TG4D-540","certification_model":"SG-54TG4D-540 (IEC 61215-2021)","certification_identities":[{"product_slug":"sungrow-sg-54tg4d-515-540-au","source_key":"data/sungrow_sg54tg4d_au.json","jurisdiction":"au_cec","category":"module","certification_model":"SG-54TG4D-540 (IEC 61215-2021)","source_manufacturer_name":"SUNGROW RENEWABLES DEVELOPMENT CO LTD","match_method":"exact_normalized_single_record","accepted_at":"2026-08-29","validation":{"candidate_model":"SG-54TG4D-540 (IEC 61215-2021)","list_data_version":"au-cer-module-2026-08-20-4e04f9838af2","list_retrieved_at":"2026-08-27T04:30:12Z","listing_status_at_validation":"listed","approved_at":"2026-07-07","expires_at":"2029-07-07","data_confidence":"High","evidence_url":"https://cer.gov.au/document/cec-approved-pv-modules-0"}}],"benchmark_series_id":"sungrow-sg-54tg4d-515-540-au"},"recorded_at":null,"recorded_at_basis":null,"source_bindings":[{"source_id":"src_1ebf392ea202da5d9f88bb19ab23cd8f3754698e53814172c54953c55f262d4a","role":"market_evidence","object_scopes":["market_overlay"],"field_paths":["evidence.market.AU"],"jurisdiction":"AU","evidence_classes":[],"checked_at":"2026-08-29","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_1ebf392ea202da5d9f88bb19ab23cd8f3754698e53814172c54953c55f262d4a","role":"market_evidence","object_scopes":["market_overlay"],"field_paths":["evidence.market.DE"],"jurisdiction":"DE","evidence_classes":[],"checked_at":"2026-09-01","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_1ebf392ea202da5d9f88bb19ab23cd8f3754698e53814172c54953c55f262d4a","role":"market_evidence","object_scopes":["market_overlay"],"field_paths":["evidence.market.US"],"jurisdiction":"US","evidence_classes":[],"checked_at":"2026-09-01","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_1ebf392ea202da5d9f88bb19ab23cd8f3754698e53814172c54953c55f262d4a","role":"research_priority_evidence","object_scopes":["market_priority"],"field_paths":["evidence.market_priorities.AU"],"jurisdiction":"AU","evidence_classes":[],"checked_at":"2026-08-19","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_4c6c309e8ba9e3b5bab0d62cd22f380a251016f91ac7be14ec7817cfc3342239","role":"market_evidence","object_scopes":["market_overlay"],"field_paths":["evidence.market.DE"],"jurisdiction":"DE","evidence_classes":[],"checked_at":"2026-09-01","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_4f0168a5c378c5a025fe7a5ef6c57c61df86c231f8351c5375ab7d51df96e712","role":"market_evidence","object_scopes":["market_overlay"],"field_paths":["evidence.market.AU"],"jurisdiction":"AU","evidence_classes":[],"checked_at":"2026-08-29","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_57250ba7c8e740b3b3b7690b22035174778998d790758ce78b94267f812480c6","role":"market_evidence","object_scopes":["market_overlay"],"field_paths":["evidence.market.AU"],"jurisdiction":"AU","evidence_classes":[],"checked_at":"2026-08-29","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_76c65983d0d761525807a90f305de0ec3c03cff2bf7b223a4b3f6f8939117de8","role":"market_evidence","object_scopes":["market_overlay"],"field_paths":["evidence.market.AU"],"jurisdiction":"AU","evidence_classes":[],"checked_at":"2026-08-29","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_b4f73ec8521cb80bc752ea59000f8d51e8f731b127ec8d9daecde87e1383e471","role":"market_evidence","object_scopes":["market_overlay"],"field_paths":["evidence.market.US"],"jurisdiction":"US","evidence_classes":[],"checked_at":"2026-09-01","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_babe0b64dc54e657ae96ac57cb94feee2924cc57c01c945da43f104e18eb26a7","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Independent energy yield"],"jurisdiction":null,"evidence_classes":["reviewed_absence"],"checked_at":"2026-09-01","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_c3e4b110eadedac611a21bbded483175125869928eb93d4fb2be7a0d12bf6741","role":"certification_identity_evidence","object_scopes":["certification_variant"],"field_paths":["certification_identities"],"jurisdiction":"AU","evidence_classes":["source_exact_match"],"checked_at":"2026-08-29","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_cfabc5d756f36b51ed786885354acb90e1d05904cf2663fe31966abc394def60","role":"market_evidence","object_scopes":["market_overlay"],"field_paths":["evidence.market.AU"],"jurisdiction":"AU","evidence_classes":[],"checked_at":"2026-08-29","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_cfabc5d756f36b51ed786885354acb90e1d05904cf2663fe31966abc394def60","role":"research_priority_evidence","object_scopes":["market_priority"],"field_paths":["evidence.market_priorities.AU"],"jurisdiction":"AU","evidence_classes":[],"checked_at":"2026-08-19","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_d6a3fe48288aceb71d7877a4264d9ed1b985cc598b44e40e066505dc43dfa855","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Independent energy yield"],"jurisdiction":null,"evidence_classes":["reviewed_absence"],"checked_at":"2026-09-01","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_d8368cb8b6b289755050f62dc21c8ac03dc9b5ae857e631bc57ae8894b031ec9","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Independent energy yield"],"jurisdiction":null,"evidence_classes":["reviewed_absence"],"checked_at":"2026-09-01","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674","role":"benchmark_evidence","object_scopes":["exact_model"],"field_paths":["benchmark.source"],"jurisdiction":"AU","evidence_classes":[],"checked_at":"2026-08-19","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674","role":"benchmark_range_evidence","object_scopes":["product_series"],"field_paths":["benchmark.ranges.0"],"jurisdiction":"AU","evidence_classes":[],"checked_at":"2026-08-19","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Encapsulation & frame construction"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-09-01","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Module efficiency (%)"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-09-01","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Temp coefficient Pmax (%/C)"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-09-01","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Bifaciality factor (%)"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-09-01","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Power tolerance (%)"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-09-01","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Positive loading (MQT16, Pa)"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-09-01","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Negative loading (MQT16, Pa)"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-09-01","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Guaranteed end-of-warranty output (%)"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-09-01","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.First-year degradation (%)"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-09-01","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Annual degradation (%/yr)"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-09-01","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Performance guarantee period (yrs)"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-09-01","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Guarantee period (yrs)"],"jurisdiction":null,"evidence_classes":["sourced"],"checked_at":"2026-09-01","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674","role":"market_evidence","object_scopes":["market_overlay"],"field_paths":["evidence.market.AU"],"jurisdiction":"AU","evidence_classes":[],"checked_at":"2026-08-29","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674","role":"primary_product_source","object_scopes":["exact_product_record"],"field_paths":[],"jurisdiction":null,"evidence_classes":[],"checked_at":"2026-09-01","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null},{"source_id":"src_f572171754a8b8824442f1d3c7d09588f4985918b60f4807c5a3d49d7daed0d9","role":"criterion_evidence","object_scopes":["scored_criterion"],"field_paths":["audit_rows.Independent energy yield"],"jurisdiction":null,"evidence_classes":["reviewed_absence"],"checked_at":"2026-09-01","valid_from":null,"valid_to":null,"recorded_at":null,"superseded_at":null}],"events":[{"subject_id":"sungrow-sg-54tg4d-515-540-au","object_id":null,"date":"2026-09-01","event_type":"product_evidence_checked","summary":"Core scorecard evidence checked","scope":"product_record","jurisdiction":null,"source_ids":[],"event_id":"evt_27e0acae08639dd2a8786cd616609e2be704163958d0a288e0e2b64ae0c98f49"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","object_id":null,"date":"2026-09-01","event_type":"market_evidence_checked","summary":"DE market evidence checked","scope":"market_overlay","jurisdiction":"DE","source_ids":["src_1ebf392ea202da5d9f88bb19ab23cd8f3754698e53814172c54953c55f262d4a","src_4c6c309e8ba9e3b5bab0d62cd22f380a251016f91ac7be14ec7817cfc3342239"],"event_id":"evt_9e3a008cea23c678dd48467fa8747b7f718b6878a24be34116550b5b01f0746d"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","object_id":null,"date":"2026-09-01","event_type":"market_evidence_checked","summary":"US market evidence checked","scope":"market_overlay","jurisdiction":"US","source_ids":["src_1ebf392ea202da5d9f88bb19ab23cd8f3754698e53814172c54953c55f262d4a","src_b4f73ec8521cb80bc752ea59000f8d51e8f731b127ec8d9daecde87e1383e471"],"event_id":"evt_33e46450f65a00350cf72db72fc186c9fa54f5eb135a287af3b381138e14feb6"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","object_id":null,"date":"2026-08-29","event_type":"market_evidence_checked","summary":"AU market evidence checked","scope":"market_overlay","jurisdiction":"AU","source_ids":["src_1ebf392ea202da5d9f88bb19ab23cd8f3754698e53814172c54953c55f262d4a","src_4f0168a5c378c5a025fe7a5ef6c57c61df86c231f8351c5375ab7d51df96e712","src_57250ba7c8e740b3b3b7690b22035174778998d790758ce78b94267f812480c6","src_76c65983d0d761525807a90f305de0ec3c03cff2bf7b223a4b3f6f8939117de8","src_cfabc5d756f36b51ed786885354acb90e1d05904cf2663fe31966abc394def60","src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674"],"event_id":"evt_b6e6df7fae940b47bb8f8efd144773ecf3160f588419b0e5a9c1bf6af13df7c1"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","object_id":"au_cec\u001fmodule\u001fSUNGROW RENEWABLES DEVELOPMENT CO LTD\u001fSG-54TG4D-540 (IEC 61215-2021)","date":"2026-08-29","event_type":"certification_identity_verified","summary":"Australian certification source identity verified","scope":"certification_variant","jurisdiction":"AU","source_ids":["src_c3e4b110eadedac611a21bbded483175125869928eb93d4fb2be7a0d12bf6741"],"event_id":"evt_9de18646f362085de898fd4500aefa4f24030cb7a6090a6a603f280fe477a89c"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","object_id":null,"date":"2026-08-19","event_type":"benchmark_evidence_checked","summary":"Series benchmark evidence checked","scope":"scored_benchmark","jurisdiction":"AU","source_ids":["src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674"],"event_id":"evt_738fef06f238003cc4197c3c75a1acf71482c9f97c72e5f52c32ff4fcc542ab2"}]},"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_6aab1d48b55435460aa15559c5196a9e40486dbc87704380f41993c2c01de16a","events":[{"subject_id":"sungrow-sg-54tg4d-515-540-au","release_id":"rel_82f7350e188b14b5d6d56512de82fae4a611918429d75cd808279d4c4d617886","event_type":"field_added","field_path":"market.US.status","field_label":"US Status","before":null,"after":"unavailable","summary":"US Status updated in the publication","scope":"market_overlay","jurisdiction":"US","valid_from":null,"valid_to":null,"recorded_at":"2026-09-01","recorded_at_basis":"latest_changed_record_date","source_ids":["src_1ebf392ea202da5d9f88bb19ab23cd8f3754698e53814172c54953c55f262d4a","src_b4f73ec8521cb80bc752ea59000f8d51e8f731b127ec8d9daecde87e1383e471"],"event_id":"chg_fb56ab5daef9ab381c7e83fdaf37a5be8f87ac4cc2feaa257a3692bd0262e5c1"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","release_id":"rel_82f7350e188b14b5d6d56512de82fae4a611918429d75cd808279d4c4d617886","event_type":"field_added","field_path":"market.DE.support_note","field_label":"DE Support Note","before":null,"after":"The Sungrow /de-de/ smart-module path for SG-54TG4D returns 404. A global English family page plus wattage column is not SG-54TG4D-540 and is not a German sale path. Sibling SG-48, SG-54 and SG-66 families stay unmerged.","summary":"DE Support Note updated in the publication","scope":"market_overlay","jurisdiction":"DE","valid_from":null,"valid_to":null,"recorded_at":"2026-09-01","recorded_at_basis":"latest_changed_record_date","source_ids":["src_1ebf392ea202da5d9f88bb19ab23cd8f3754698e53814172c54953c55f262d4a","src_4c6c309e8ba9e3b5bab0d62cd22f380a251016f91ac7be14ec7817cfc3342239"],"event_id":"chg_ee797472b735b291f4080074a05d50ff1e15eab52edd9ae8e4d5f45006ec8b20"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","release_id":"rel_82f7350e188b14b5d6d56512de82fae4a611918429d75cd808279d4c4d617886","event_type":"field_added","field_path":"market.DE.certifications","field_label":"DE Certifications","before":null,"after":[],"summary":"DE Certifications updated in the publication","scope":"market_overlay","jurisdiction":"DE","valid_from":null,"valid_to":null,"recorded_at":"2026-09-01","recorded_at_basis":"latest_changed_record_date","source_ids":["src_1ebf392ea202da5d9f88bb19ab23cd8f3754698e53814172c54953c55f262d4a","src_4c6c309e8ba9e3b5bab0d62cd22f380a251016f91ac7be14ec7817cfc3342239"],"event_id":"chg_aafe358b91eeff25ccd1bc07885cf7fb60368893d826f7758d7df328fc3b4a27"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","release_id":"rel_82f7350e188b14b5d6d56512de82fae4a611918429d75cd808279d4c4d617886","event_type":"field_changed","field_path":"record.source_revision","field_label":"Source revision","before":"Built 2026-08-19 from Sungrow's own SG-54TG4D datasheet, retrieved from info-support.sungrowpower.com via the product page and verified complete: byte count matched the declared Content-Length exactly, with %PDF magic and a trailing %%EOF. Figures read from a render of the Specifications (STC) table; the sheet also carries a separate Specifications (BNPI) table at front 1000 W/m2 and rear 135 W/m2, which runs roughly 10 per cent higher, publishes no efficiency row, and is not used here. The datasheet range 515-540 W sits wholly inside the Australian approval of 495-540 W across 10 models, so no narrowing is needed and the scored bin is the datasheet's own top. Australian warranty-terms recovery 2026-08-29: structured AU overlay terms recovered or held from the exact governing instrument.","after":"Built 2026-08-19 from Sungrow's own SG-54TG4D datasheet, retrieved from info-support.sungrowpower.com via the product page and verified complete: byte count matched the declared Content-Length exactly, with %PDF magic and a trailing %%EOF. Figures read from a render of the Specifications (STC) table; the sheet also carries a separate Specifications (BNPI) table at front 1000 W/m2 and rear 135 W/m2, which runs roughly 10 per cent higher, publishes no efficiency row, and is not used here. The datasheet range 515-540 W sits wholly inside the Australian approval of 495-540 W across 10 models, so no narrowing is needed and the scored bin is the datasheet's own top. Australian warranty-terms recovery 2026-08-29: structured AU overlay terms recovered or held from the exact governing instrument. First-market US and DE overlay review 2026-09-01: official regional catalogues recorded; Australian overlays and scores unchanged.","summary":"Source revision updated in the publication","scope":"product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-09-01","recorded_at_basis":"latest_changed_record_date","source_ids":["src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674"],"event_id":"chg_9838aca22d3580d17b0d9e9eb6798dee87000975ba99e57ddd79d8ea00249b61"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","release_id":"rel_82f7350e188b14b5d6d56512de82fae4a611918429d75cd808279d4c4d617886","event_type":"field_added","field_path":"market.US.source_urls","field_label":"US Evidence sources","before":null,"after":["https://www.sungrowpower.com/en-us/sungrow-renewables-page/smart-modules/sg-54tg4d","https://www.sungrowpower.com/en/sungrow-renewables-page/smart-modules/sg-54tg4d"],"summary":"US Evidence sources updated in the publication","scope":"market_overlay","jurisdiction":"US","valid_from":null,"valid_to":null,"recorded_at":"2026-09-01","recorded_at_basis":"latest_changed_record_date","source_ids":["src_1ebf392ea202da5d9f88bb19ab23cd8f3754698e53814172c54953c55f262d4a","src_b4f73ec8521cb80bc752ea59000f8d51e8f731b127ec8d9daecde87e1383e471"],"event_id":"chg_782eff29bac001a9d9087620d5705c282da9287fdb4c139c2baa24ddd5e59679"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","release_id":"rel_82f7350e188b14b5d6d56512de82fae4a611918429d75cd808279d4c4d617886","event_type":"field_added","field_path":"market.US.support_note","field_label":"US Support Note","before":null,"after":"The Sungrow /en-us/ smart-module path for SG-54TG4D returns 404. The global /en/ page names family SG-54TG4D with a 540 W column. That is not the exact scored hyphenated SKU SG-54TG4D-540 and is not a United States catalogue.","summary":"US Support Note updated in the publication","scope":"market_overlay","jurisdiction":"US","valid_from":null,"valid_to":null,"recorded_at":"2026-09-01","recorded_at_basis":"latest_changed_record_date","source_ids":["src_1ebf392ea202da5d9f88bb19ab23cd8f3754698e53814172c54953c55f262d4a","src_b4f73ec8521cb80bc752ea59000f8d51e8f731b127ec8d9daecde87e1383e471"],"event_id":"chg_35c1f0b0237928eb3a2229a7a920f691d00b2a2c197fb4907682fb4f791f6d0d"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","release_id":"rel_82f7350e188b14b5d6d56512de82fae4a611918429d75cd808279d4c4d617886","event_type":"field_added","field_path":"market.DE.source_urls","field_label":"DE Evidence sources","before":null,"after":["https://www.sungrowpower.com/de-de/sungrow-renewables-page/smart-modules/sg-54tg4d","https://www.sungrowpower.com/en/sungrow-renewables-page/smart-modules/sg-54tg4d"],"summary":"DE Evidence sources updated in the publication","scope":"market_overlay","jurisdiction":"DE","valid_from":null,"valid_to":null,"recorded_at":"2026-09-01","recorded_at_basis":"latest_changed_record_date","source_ids":["src_1ebf392ea202da5d9f88bb19ab23cd8f3754698e53814172c54953c55f262d4a","src_4c6c309e8ba9e3b5bab0d62cd22f380a251016f91ac7be14ec7817cfc3342239"],"event_id":"chg_31c3af259b7c132d6ab8e2f41df511c4a80abf335a8131378824c6a3447f420b"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","release_id":"rel_82f7350e188b14b5d6d56512de82fae4a611918429d75cd808279d4c4d617886","event_type":"field_added","field_path":"market.US.certifications","field_label":"US Certifications","before":null,"after":[],"summary":"US Certifications updated in the publication","scope":"market_overlay","jurisdiction":"US","valid_from":null,"valid_to":null,"recorded_at":"2026-09-01","recorded_at_basis":"latest_changed_record_date","source_ids":["src_1ebf392ea202da5d9f88bb19ab23cd8f3754698e53814172c54953c55f262d4a","src_b4f73ec8521cb80bc752ea59000f8d51e8f731b127ec8d9daecde87e1383e471"],"event_id":"chg_2d9c5a3d2feb15861ae48ac7eb0f59de3c8cc535caa09f165a05d6ed0e3c0f94"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","release_id":"rel_82f7350e188b14b5d6d56512de82fae4a611918429d75cd808279d4c4d617886","event_type":"field_added","field_path":"market.DE.status","field_label":"DE Status","before":null,"after":"unavailable","summary":"DE Status updated in the publication","scope":"market_overlay","jurisdiction":"DE","valid_from":null,"valid_to":null,"recorded_at":"2026-09-01","recorded_at_basis":"latest_changed_record_date","source_ids":["src_1ebf392ea202da5d9f88bb19ab23cd8f3754698e53814172c54953c55f262d4a","src_4c6c309e8ba9e3b5bab0d62cd22f380a251016f91ac7be14ec7817cfc3342239"],"event_id":"chg_0ce8141d18244159c8a18398e2c39f82b70a122beda435619fdab0af5662b6ec"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","release_id":"rel_91f0e11a613e9f02d1eb3354e2cedffcf987c2a6bd9d2178f34cf7e339b9a6f5","event_type":"field_changed","field_path":"pillars.Efficiency & Yield.score_precise","field_label":"Efficiency & Yield pillar score","before":65.1,"after":60.9,"summary":"Efficiency & Yield pillar score updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-31","recorded_at_basis":"latest_changed_record_date","source_ids":["src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674"],"event_id":"chg_fc2d11728ccc6aab1fbac7b1e2ba600506e8f78a6a6f7d1af1f3e9d0f749655d"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","release_id":"rel_91f0e11a613e9f02d1eb3354e2cedffcf987c2a6bd9d2178f34cf7e339b9a6f5","event_type":"field_changed","field_path":"score_precise","field_label":"Global score","before":58.1,"after":57.2,"summary":"Global score updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-31","recorded_at_basis":"latest_changed_record_date","source_ids":["src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674"],"event_id":"chg_c85cebd78a6b3cce8c2028fa5548abc2f1924ef526abca2d41c0a6fb1dbe40f6"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","release_id":"rel_f9dbf748d1ad301e244fd0eb976aa025119bb8e90867d14a51357a8ac3315af5","event_type":"field_changed","field_path":"record.source_revision","field_label":"Source revision","before":"Built 2026-08-19 from Sungrow's own SG-54TG4D datasheet, retrieved from info-support.sungrowpower.com via the product page and verified complete: byte count matched the declared Content-Length exactly, with %PDF magic and a trailing %%EOF. Figures read from a render of the Specifications (STC) table; the sheet also carries a separate Specifications (BNPI) table at front 1000 W/m2 and rear 135 W/m2, which runs roughly 10 per cent higher, publishes no efficiency row, and is not used here. The datasheet range 515-540 W sits wholly inside the Australian approval of 495-540 W across 10 models, so no narrowing is needed and the scored bin is the datasheet's own top.","after":"Built 2026-08-19 from Sungrow's own SG-54TG4D datasheet, retrieved from info-support.sungrowpower.com via the product page and verified complete: byte count matched the declared Content-Length exactly, with %PDF magic and a trailing %%EOF. Figures read from a render of the Specifications (STC) table; the sheet also carries a separate Specifications (BNPI) table at front 1000 W/m2 and rear 135 W/m2, which runs roughly 10 per cent higher, publishes no efficiency row, and is not used here. The datasheet range 515-540 W sits wholly inside the Australian approval of 495-540 W across 10 models, so no narrowing is needed and the scored bin is the datasheet's own top. Australian warranty-terms recovery 2026-08-29: structured AU overlay terms recovered or held from the exact governing instrument.","summary":"Source revision updated in the publication","scope":"product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-29","recorded_at_basis":"latest_changed_record_date","source_ids":["src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674"],"event_id":"chg_c4a34c9699444bc2ea2676d60db2b754d0a8fff7216f188721271a5e430a5711"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","release_id":"rel_f9dbf748d1ad301e244fd0eb976aa025119bb8e90867d14a51357a8ac3315af5","event_type":"field_changed","field_path":"market.AU.warranty_scope","field_label":"AU Warranty scope","before":"The datasheet states a 25-year product warranty and a 30-year linear power output warranty, first year under 1 per cent then under 0.4 per cent a year, reaching 87.4 per cent. The governing warranty instrument itself was not reviewed for this record, so remedy scope, transferability and any Australian Consumer Law terms are unverified here.","after":"The datasheet states a 25-year product warranty and a 30-year linear power output warranty. Rechecked 29 August 2026: an Australian rooftop Sungrow Renewables instrument names SG-54TG4D-XXX at 25 years, while a separate official Sungrow Solar instrument names the same family at 15 years. Structured terms remain held because the governing instrument is not uniquely established.","summary":"AU Warranty scope updated in the publication","scope":"market_overlay","jurisdiction":"AU","valid_from":null,"valid_to":null,"recorded_at":"2026-08-29","recorded_at_basis":"latest_changed_record_date","source_ids":["src_1ebf392ea202da5d9f88bb19ab23cd8f3754698e53814172c54953c55f262d4a","src_4f0168a5c378c5a025fe7a5ef6c57c61df86c231f8351c5375ab7d51df96e712","src_57250ba7c8e740b3b3b7690b22035174778998d790758ce78b94267f812480c6","src_76c65983d0d761525807a90f305de0ec3c03cff2bf7b223a4b3f6f8939117de8","src_cfabc5d756f36b51ed786885354acb90e1d05904cf2663fe31966abc394def60","src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674"],"event_id":"chg_b75f00d96c24ba71670497ade5b7d9ec86d089b9ed39c19272ed1474d1ce0890"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","release_id":"rel_f9dbf748d1ad301e244fd0eb976aa025119bb8e90867d14a51357a8ac3315af5","event_type":"field_changed","field_path":"market.AU.source_urls","field_label":"AU Evidence sources","before":["https://aus.sungrowpower.com/","https://cleanenergycouncil.org.au/industry/products/modules","https://info-support.sungrowpower.com/datasheet-material/68640637-d993-4208-81d8-f5705d6a1206.pdf","https://www.sungrowpower.com/en/sungrow-renewables-page/smart-modules/sg-54tg4d"],"after":["https://aus.sungrowpower.com/","https://cleanenergycouncil.org.au/industry/products/modules","https://info-support.sungrowpower.com/datasheet-material/35144eb5-6e68-46b8-910a-6d5b8cc4260e.pdf","https://info-support.sungrowpower.com/datasheet-material/68640637-d993-4208-81d8-f5705d6a1206.pdf","https://solarjuice.com.au/wp-content/uploads/2025/06/Global-Limited-Warranty-Terms-and-Conditions-for-Photovoltaic-Modules-1.pdf","https://www.sungrowpower.com/en/sungrow-renewables-page/smart-modules/sg-54tg4d"],"summary":"AU Evidence sources updated in the publication","scope":"market_overlay","jurisdiction":"AU","valid_from":null,"valid_to":null,"recorded_at":"2026-08-29","recorded_at_basis":"latest_changed_record_date","source_ids":["src_1ebf392ea202da5d9f88bb19ab23cd8f3754698e53814172c54953c55f262d4a","src_4f0168a5c378c5a025fe7a5ef6c57c61df86c231f8351c5375ab7d51df96e712","src_57250ba7c8e740b3b3b7690b22035174778998d790758ce78b94267f812480c6","src_76c65983d0d761525807a90f305de0ec3c03cff2bf7b223a4b3f6f8939117de8","src_cfabc5d756f36b51ed786885354acb90e1d05904cf2663fe31966abc394def60","src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674"],"event_id":"chg_80f7521bb1f6e712c5d435e42ceea526e6ace853be813b515e9bbe95f4dd51b0"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","release_id":"rel_d53e86463c7a4c4462ff2037bb669b435b31362c625770b9078023e4d8af1172","event_type":"field_added","field_path":"certification_identities.55c448598345","field_label":"55C448598345","before":null,"after":{"accepted_at":"2026-08-29","category":"module","certification_model":"SG-54TG4D-540 (IEC 61215-2021)","jurisdiction":"au_cec","match_method":"exact_normalized_single_record","product_slug":"sungrow-sg-54tg4d-515-540-au","source_key":"data/sungrow_sg54tg4d_au.json","source_manufacturer_name":"SUNGROW RENEWABLES DEVELOPMENT CO LTD","validation":{"approved_at":"2026-07-07","candidate_model":"SG-54TG4D-540 (IEC 61215-2021)","data_confidence":"High","evidence_url":"https://cer.gov.au/document/cec-approved-pv-modules-0","expires_at":"2029-07-07","list_data_version":"au-cer-module-2026-08-20-4e04f9838af2","list_retrieved_at":"2026-08-27T04:30:12Z","listing_status_at_validation":"listed"}},"summary":"55C448598345 updated in the publication","scope":"certification_variant","jurisdiction":"AU","valid_from":null,"valid_to":null,"recorded_at":"2026-08-27","recorded_at_basis":"latest_changed_record_date","source_ids":["src_c3e4b110eadedac611a21bbded483175125869928eb93d4fb2be7a0d12bf6741"],"event_id":"chg_a617dd3ef765abc416c180c97aef2f09f7febf42e768d8ea7b96a97c3ec98d11"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","release_id":"rel_d53e86463c7a4c4462ff2037bb669b435b31362c625770b9078023e4d8af1172","event_type":"field_added","field_path":"certification_model","field_label":"Certification model","before":null,"after":"SG-54TG4D-540 (IEC 61215-2021)","summary":"Certification model updated in the publication","scope":"product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-27","recorded_at_basis":"latest_changed_record_date","source_ids":["src_c3e4b110eadedac611a21bbded483175125869928eb93d4fb2be7a0d12bf6741"],"event_id":"chg_0a0b532ea8189bc8d6160b5c3ad284dec695e0b3d51726440c7845ce0d2bd0b2"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","release_id":"rel_2ea5c7cd6f0608f30890fa4cd0f09ff003aeb2573b1a8d66367b61078fc691a1","event_type":"field_added","field_path":"audit_rows.Independent energy yield.value","field_label":"Independent energy yield","before":null,"after":"No public independent yield result found in reviewed sources","summary":"Independent energy yield updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-24","recorded_at_basis":"publisher_supplied_release_date","source_ids":["src_babe0b64dc54e657ae96ac57cb94feee2924cc57c01c945da43f104e18eb26a7","src_d6a3fe48288aceb71d7877a4264d9ed1b985cc598b44e40e066505dc43dfa855","src_d8368cb8b6b289755050f62dc21c8ac03dc9b5ae857e631bc57ae8894b031ec9","src_f572171754a8b8824442f1d3c7d09588f4985918b60f4807c5a3d49d7daed0d9"],"event_id":"chg_d4f2287ca5983bc35a585f73a30969c057cf51d527c38d507bcb476a4e12e471"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","release_id":"rel_2ea5c7cd6f0608f30890fa4cd0f09ff003aeb2573b1a8d66367b61078fc691a1","event_type":"field_added","field_path":"audit_rows.Independent energy yield.source_urls","field_label":"Independent energy yield: Evidence sources","before":null,"after":["https://scorecard.pvel.com/methodology/","https://scorecard.pvel.com/top-performers/","https://scorecard.pvel.com/wp-content/uploads/2022-PVEL-PV-Module-Reliability-Scorecard-Summary.pdf","https://scorecard.pvel.com/wp-content/uploads/2024-PV-Module-Reliability-Scorecard.pdf"],"summary":"Independent energy yield: Evidence sources updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-24","recorded_at_basis":"publisher_supplied_release_date","source_ids":["src_babe0b64dc54e657ae96ac57cb94feee2924cc57c01c945da43f104e18eb26a7","src_d6a3fe48288aceb71d7877a4264d9ed1b985cc598b44e40e066505dc43dfa855","src_d8368cb8b6b289755050f62dc21c8ac03dc9b5ae857e631bc57ae8894b031ec9","src_f572171754a8b8824442f1d3c7d09588f4985918b60f4807c5a3d49d7daed0d9"],"event_id":"chg_b261cddffb974525461a3ac1ac5144ae73ba8a2918fb26921718958a76a79a8f"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","release_id":"rel_2ea5c7cd6f0608f30890fa4cd0f09ff003aeb2573b1a8d66367b61078fc691a1","event_type":"field_added","field_path":"audit_rows.Independent energy yield.evidence_status","field_label":"Independent energy yield: Evidence status","before":null,"after":"reviewed_absence","summary":"Independent energy yield: Evidence status updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-24","recorded_at_basis":"publisher_supplied_release_date","source_ids":["src_babe0b64dc54e657ae96ac57cb94feee2924cc57c01c945da43f104e18eb26a7","src_d6a3fe48288aceb71d7877a4264d9ed1b985cc598b44e40e066505dc43dfa855","src_d8368cb8b6b289755050f62dc21c8ac03dc9b5ae857e631bc57ae8894b031ec9","src_f572171754a8b8824442f1d3c7d09588f4985918b60f4807c5a3d49d7daed0d9"],"event_id":"chg_62f5bd096ded6b3212e1f6636fb691d9515a611854feaab1f4653deb5ecd96fa"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","release_id":"rel_2ea5c7cd6f0608f30890fa4cd0f09ff003aeb2573b1a8d66367b61078fc691a1","event_type":"field_changed","field_path":"pillars.Efficiency & Yield.score_precise","field_label":"Efficiency & Yield pillar score","before":72.3,"after":65.1,"summary":"Efficiency & Yield pillar score updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-24","recorded_at_basis":"publisher_supplied_release_date","source_ids":["src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674"],"event_id":"chg_197d03610784d5c1dabe015c74ecf25c6b642c21772d9b107166339f7f5b8061"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","release_id":"rel_2ea5c7cd6f0608f30890fa4cd0f09ff003aeb2573b1a8d66367b61078fc691a1","event_type":"field_changed","field_path":"score_precise","field_label":"Global score","before":59.5,"after":58.1,"summary":"Global score updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-24","recorded_at_basis":"publisher_supplied_release_date","source_ids":["src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674"],"event_id":"chg_00439224e82b7cf6a14b82772246ad60045e21fc661df30be6bade6bd41db8eb"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","release_id":"rel_586cbb198b8013226a73cac932906a987a808ff3d95ac7f3a532d75fe1e1ee3c","event_type":"field_changed","field_path":"pillars.Durability (verified).score_precise","field_label":"Durability (verified) pillar score","before":49.5,"after":49.6,"summary":"Durability (verified) pillar score updated in the publication","scope":"scored_product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-20","recorded_at_basis":"latest_changed_record_date","source_ids":["src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674"],"event_id":"chg_4432f1d674e3dbac51faef8f19f7ab5a128bb6524566550cc6d27e8effe5475f"},{"subject_id":"sungrow-sg-54tg4d-515-540-au","release_id":"rel_b19f41b9964e833c64751d744bf024a60d44ae04703dafbedb2c3fae8ebbdcc4","event_type":"product_added","field_path":"$record","field_label":"Product record","before":null,"after":{"kind":"panel","brand":"Sungrow","name":"SG-54TG4D","model":"SG-54TG4D-515 through SG-54TG4D-540 (108 (2x54) cells, N-type monocrystalline, bifacial double glass); scored model SG-54TG4D-540","score":59.5},"summary":"Product record entered the publication","scope":"product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-08-19","recorded_at_basis":"latest_changed_record_date","source_ids":["src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674"],"event_id":"chg_123b31a7e37b0e9c0b5a00dda12e3b2648baed247fa42be388c2d6ad5df91112"}],"sources":[{"id":"src_1ebf392ea202da5d9f88bb19ab23cd8f3754698e53814172c54953c55f262d4a","url":"https://www.sungrowpower.com/en/sungrow-renewables-page/smart-modules/sg-54tg4d","label":"AU market evidence","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":"1ebf392ea202da5d9f88bb19ab23cd8f3754698e53814172c54953c55f262d4a"},"content_fingerprint":null,"retrieval":null},{"id":"src_b4f73ec8521cb80bc752ea59000f8d51e8f731b127ec8d9daecde87e1383e471","url":"https://www.sungrowpower.com/en-us/sungrow-renewables-page/smart-modules/sg-54tg4d","label":"US market evidence","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":"b4f73ec8521cb80bc752ea59000f8d51e8f731b127ec8d9daecde87e1383e471"},"content_fingerprint":null,"retrieval":null},{"id":"src_4c6c309e8ba9e3b5bab0d62cd22f380a251016f91ac7be14ec7817cfc3342239","url":"https://www.sungrowpower.com/de-de/sungrow-renewables-page/smart-modules/sg-54tg4d","label":"DE market evidence","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":"4c6c309e8ba9e3b5bab0d62cd22f380a251016f91ac7be14ec7817cfc3342239"},"content_fingerprint":null,"retrieval":null},{"id":"src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674","url":"https://info-support.sungrowpower.com/datasheet-material/68640637-d993-4208-81d8-f5705d6a1206.pdf","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":"ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674"},"content_fingerprint":null,"retrieval":null},{"id":"src_4f0168a5c378c5a025fe7a5ef6c57c61df86c231f8351c5375ab7d51df96e712","url":"https://aus.sungrowpower.com/","label":"AU market evidence","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":"4f0168a5c378c5a025fe7a5ef6c57c61df86c231f8351c5375ab7d51df96e712"},"content_fingerprint":null,"retrieval":null},{"id":"src_57250ba7c8e740b3b3b7690b22035174778998d790758ce78b94267f812480c6","url":"https://info-support.sungrowpower.com/datasheet-material/35144eb5-6e68-46b8-910a-6d5b8cc4260e.pdf","label":"AU market evidence","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":"57250ba7c8e740b3b3b7690b22035174778998d790758ce78b94267f812480c6"},"content_fingerprint":null,"retrieval":null},{"id":"src_76c65983d0d761525807a90f305de0ec3c03cff2bf7b223a4b3f6f8939117de8","url":"https://solarjuice.com.au/wp-content/uploads/2025/06/Global-Limited-Warranty-Terms-and-Conditions-for-Photovoltaic-Modules-1.pdf","label":"AU market evidence","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":"76c65983d0d761525807a90f305de0ec3c03cff2bf7b223a4b3f6f8939117de8"},"content_fingerprint":null,"retrieval":null},{"id":"src_cfabc5d756f36b51ed786885354acb90e1d05904cf2663fe31966abc394def60","url":"https://cleanenergycouncil.org.au/industry/products/modules","label":"PID (IEC TS 62804)","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":"cfabc5d756f36b51ed786885354acb90e1d05904cf2663fe31966abc394def60"},"content_fingerprint":null,"retrieval":null},{"id":"src_c3e4b110eadedac611a21bbded483175125869928eb93d4fb2be7a0d12bf6741","url":"https://cer.gov.au/document/cec-approved-pv-modules-0","label":"AU market evidence","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":"c3e4b110eadedac611a21bbded483175125869928eb93d4fb2be7a0d12bf6741"},"content_fingerprint":null,"retrieval":null},{"id":"src_babe0b64dc54e657ae96ac57cb94feee2924cc57c01c945da43f104e18eb26a7","url":"https://scorecard.pvel.com/wp-content/uploads/2022-PVEL-PV-Module-Reliability-Scorecard-Summary.pdf","label":"Independent energy yield","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":"babe0b64dc54e657ae96ac57cb94feee2924cc57c01c945da43f104e18eb26a7"},"content_fingerprint":null,"retrieval":null},{"id":"src_d6a3fe48288aceb71d7877a4264d9ed1b985cc598b44e40e066505dc43dfa855","url":"https://scorecard.pvel.com/wp-content/uploads/2024-PV-Module-Reliability-Scorecard.pdf","label":"Independent energy yield","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":"d6a3fe48288aceb71d7877a4264d9ed1b985cc598b44e40e066505dc43dfa855"},"content_fingerprint":null,"retrieval":null},{"id":"src_d8368cb8b6b289755050f62dc21c8ac03dc9b5ae857e631bc57ae8894b031ec9","url":"https://scorecard.pvel.com/methodology/","label":"Independent energy yield","source_type":"test_report","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":"d8368cb8b6b289755050f62dc21c8ac03dc9b5ae857e631bc57ae8894b031ec9"},"content_fingerprint":null,"retrieval":null},{"id":"src_f572171754a8b8824442f1d3c7d09588f4985918b60f4807c5a3d49d7daed0d9","url":"https://scorecard.pvel.com/top-performers/","label":"Independent energy yield","source_type":"test_report","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":"f572171754a8b8824442f1d3c7d09588f4985918b60f4807c5a3d49d7daed0d9"},"content_fingerprint":null,"retrieval":null}]},"approval_history":[],"sources":[{"id":"src_1ebf392ea202da5d9f88bb19ab23cd8f3754698e53814172c54953c55f262d4a","url":"https://www.sungrowpower.com/en/sungrow-renewables-page/smart-modules/sg-54tg4d","label":"AU market evidence","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":"1ebf392ea202da5d9f88bb19ab23cd8f3754698e53814172c54953c55f262d4a"},"content_fingerprint":null,"retrieval":null},{"id":"src_4c6c309e8ba9e3b5bab0d62cd22f380a251016f91ac7be14ec7817cfc3342239","url":"https://www.sungrowpower.com/de-de/sungrow-renewables-page/smart-modules/sg-54tg4d","label":"DE market evidence","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":"4c6c309e8ba9e3b5bab0d62cd22f380a251016f91ac7be14ec7817cfc3342239"},"content_fingerprint":null,"retrieval":null},{"id":"src_4f0168a5c378c5a025fe7a5ef6c57c61df86c231f8351c5375ab7d51df96e712","url":"https://aus.sungrowpower.com/","label":"AU market evidence","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":"4f0168a5c378c5a025fe7a5ef6c57c61df86c231f8351c5375ab7d51df96e712"},"content_fingerprint":null,"retrieval":null},{"id":"src_57250ba7c8e740b3b3b7690b22035174778998d790758ce78b94267f812480c6","url":"https://info-support.sungrowpower.com/datasheet-material/35144eb5-6e68-46b8-910a-6d5b8cc4260e.pdf","label":"AU market evidence","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":"57250ba7c8e740b3b3b7690b22035174778998d790758ce78b94267f812480c6"},"content_fingerprint":null,"retrieval":null},{"id":"src_76c65983d0d761525807a90f305de0ec3c03cff2bf7b223a4b3f6f8939117de8","url":"https://solarjuice.com.au/wp-content/uploads/2025/06/Global-Limited-Warranty-Terms-and-Conditions-for-Photovoltaic-Modules-1.pdf","label":"AU market evidence","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":"76c65983d0d761525807a90f305de0ec3c03cff2bf7b223a4b3f6f8939117de8"},"content_fingerprint":null,"retrieval":null},{"id":"src_b4f73ec8521cb80bc752ea59000f8d51e8f731b127ec8d9daecde87e1383e471","url":"https://www.sungrowpower.com/en-us/sungrow-renewables-page/smart-modules/sg-54tg4d","label":"US market evidence","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":"b4f73ec8521cb80bc752ea59000f8d51e8f731b127ec8d9daecde87e1383e471"},"content_fingerprint":null,"retrieval":null},{"id":"src_babe0b64dc54e657ae96ac57cb94feee2924cc57c01c945da43f104e18eb26a7","url":"https://scorecard.pvel.com/wp-content/uploads/2022-PVEL-PV-Module-Reliability-Scorecard-Summary.pdf","label":"Independent energy yield","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":"babe0b64dc54e657ae96ac57cb94feee2924cc57c01c945da43f104e18eb26a7"},"content_fingerprint":null,"retrieval":null},{"id":"src_c3e4b110eadedac611a21bbded483175125869928eb93d4fb2be7a0d12bf6741","url":"https://cer.gov.au/document/cec-approved-pv-modules-0","label":"AU market evidence","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":"c3e4b110eadedac611a21bbded483175125869928eb93d4fb2be7a0d12bf6741"},"content_fingerprint":null,"retrieval":null},{"id":"src_cfabc5d756f36b51ed786885354acb90e1d05904cf2663fe31966abc394def60","url":"https://cleanenergycouncil.org.au/industry/products/modules","label":"PID (IEC TS 62804)","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":"cfabc5d756f36b51ed786885354acb90e1d05904cf2663fe31966abc394def60"},"content_fingerprint":null,"retrieval":null},{"id":"src_d6a3fe48288aceb71d7877a4264d9ed1b985cc598b44e40e066505dc43dfa855","url":"https://scorecard.pvel.com/wp-content/uploads/2024-PV-Module-Reliability-Scorecard.pdf","label":"Independent energy yield","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":"d6a3fe48288aceb71d7877a4264d9ed1b985cc598b44e40e066505dc43dfa855"},"content_fingerprint":null,"retrieval":null},{"id":"src_d8368cb8b6b289755050f62dc21c8ac03dc9b5ae857e631bc57ae8894b031ec9","url":"https://scorecard.pvel.com/methodology/","label":"Independent energy yield","source_type":"test_report","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":"d8368cb8b6b289755050f62dc21c8ac03dc9b5ae857e631bc57ae8894b031ec9"},"content_fingerprint":null,"retrieval":null},{"id":"src_ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674","url":"https://info-support.sungrowpower.com/datasheet-material/68640637-d993-4208-81d8-f5705d6a1206.pdf","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":"ead69f018b0795d293ed468662e5de8e8198599fe2a3600aa529953b8e231674"},"content_fingerprint":null,"retrieval":null},{"id":"src_f572171754a8b8824442f1d3c7d09588f4985918b60f4807c5a3d49d7daed0d9","url":"https://scorecard.pvel.com/top-performers/","label":"Independent energy yield","source_type":"test_report","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":"f572171754a8b8824442f1d3c7d09588f4985918b60f4807c5a3d49d7daed0d9"},"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."}}