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Sungrow's Australian site, checked 2026-08-19, returns no occurrence of the words module or panel: its product categories are string inverters, modular inverters and storage. All module material sits on the global site. So 145 CEC-approved module SKUs exist behind no Australian product presence, and distributor stock is unknown. All-black residential format.","after":"Availability is a certification fact, not a marketing one. Sungrow's Australian site, checked 2026-08-19, returns no occurrence of the words module or panel: its product categories are string inverters, modular inverters and storage. All module material sits on the global site. So 145 CEC-approved module SKUs exist behind no Australian product presence, and distributor stock is unknown. All-black residential format. Current rooftop product-warranty conditions include installation more than 500 m from the coastline, monthly average temperature no more than 45°C and humidity no more than 85% RH, and compliance with the installation manual. Warranty starts at the earlier of the 90th calendar day after factory departure or initial installation by the original buyer. Site removal/reinstallation remains the buyer’s cost. The warranty issuer is Anhui Sungrow Solar Energy Technology Co., Ltd.; the scored manufacturer identity is retained separately. Exact earlier-contract applicability remains unresolved.","summary":"AU Support Note updated in the publication","scope":"market_overlay","jurisdiction":"AU","valid_from":null,"valid_to":null,"recorded_at":"2026-10-05","recorded_at_basis":"publisher_supplied_release_date","source_ids":["src_06e4307e2e50d8c1449a62f13b17f03160c2d93992696a7109ab5f4be6c56788","src_4f0168a5c378c5a025fe7a5ef6c57c61df86c231f8351c5375ab7d51df96e712","src_57250ba7c8e740b3b3b7690b22035174778998d790758ce78b94267f812480c6","src_6ddf7add8f656baa137892775908e97134edb19e8865122f43992cf2b4a648d3","src_76c65983d0d761525807a90f305de0ec3c03cff2bf7b223a4b3f6f8939117de8","src_cfabc5d756f36b51ed786885354acb90e1d05904cf2663fe31966abc394def60","src_e7155ff33e81694b46807eebf2253c891465329f20b075812ef615cb7df1aae5"],"event_id":"chg_d6f4c067f30ea775b4cb2a6ff9fd83de0cc7e269521360f66d8adddf28ea7306"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-au","release_id":"rel_32c9f2b735a3aa8a3d693cd3dd8260ef1d615756220e0f2997eca34576b58a56","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/35144eb5-6e68-46b8-910a-6d5b8cc4260e.pdf","https://info-support.sungrowpower.com/datasheet-material/6eee437b-b20e-4479-8dda-8a093f77a50a.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-48tg4d-b"],"after":["https://aus.sungrowpower.com/","https://cleanenergycouncil.org.au/industry/products/modules","https://info-support.sungrowpower.com/datasheet-material/6eee437b-b20e-4479-8dda-8a093f77a50a.pdf","https://info-support.sungrowpower.com/datasheet-material/a0d5605d-4129-4408-a476-cfc89116ccb2.pdf","https://www.sungrowpower.com/en/sungrow-renewables-page/smart-modules/sg-48tg4d-b"],"summary":"AU Evidence sources updated in the publication","scope":"market_overlay","jurisdiction":"AU","valid_from":null,"valid_to":null,"recorded_at":"2026-10-05","recorded_at_basis":"publisher_supplied_release_date","source_ids":["src_06e4307e2e50d8c1449a62f13b17f03160c2d93992696a7109ab5f4be6c56788","src_4f0168a5c378c5a025fe7a5ef6c57c61df86c231f8351c5375ab7d51df96e712","src_57250ba7c8e740b3b3b7690b22035174778998d790758ce78b94267f812480c6","src_6ddf7add8f656baa137892775908e97134edb19e8865122f43992cf2b4a648d3","src_76c65983d0d761525807a90f305de0ec3c03cff2bf7b223a4b3f6f8939117de8","src_cfabc5d756f36b51ed786885354acb90e1d05904cf2663fe31966abc394def60","src_e7155ff33e81694b46807eebf2253c891465329f20b075812ef615cb7df1aae5"],"event_id":"chg_d401332f2534429ea4a6aa4d0cf19a58d7b24e0ce040a458078093506dd9d8de"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-au","release_id":"rel_32c9f2b735a3aa8a3d693cd3dd8260ef1d615756220e0f2997eca34576b58a56","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. Rechecked 29 August 2026: the Australian rooftop Sungrow Renewables instrument PT/T-0032-2025 names SG-48TG4D-XXX without the B suffix. A separate official Sungrow Solar instrument names SG-48TG4D-B-XXX at 15 years, which conflicts with the datasheet duration. Structured terms remain held.","after":"Current maker-linked GN-0029-2026-T_2.1, issued 31 May 2026 and effective 1 June 2026, names SG-48TG4D-B-XXX, including the scored 475 W bin. Anhui Sungrow Solar Energy Technology Co., Ltd. provides 25-year product and 30-year dual-glass front-output cover for Class A modules sold for overseas rooftop markets after issuance, subject to the sales-contract date. This conditional current instrument does not establish coverage for older purchases under the previously reviewed 15-year or B-omitted policies. Output cover uses front-side STC nameplate power: first-year loss no more than 1%, annual loss no more than 0.4% in years 2–30, and at least 87.4% at year 30. It does not warrant rear-side output.","summary":"AU Warranty scope updated in the publication","scope":"market_overlay","jurisdiction":"AU","valid_from":null,"valid_to":null,"recorded_at":"2026-10-05","recorded_at_basis":"publisher_supplied_release_date","source_ids":["src_06e4307e2e50d8c1449a62f13b17f03160c2d93992696a7109ab5f4be6c56788","src_4f0168a5c378c5a025fe7a5ef6c57c61df86c231f8351c5375ab7d51df96e712","src_57250ba7c8e740b3b3b7690b22035174778998d790758ce78b94267f812480c6","src_6ddf7add8f656baa137892775908e97134edb19e8865122f43992cf2b4a648d3","src_76c65983d0d761525807a90f305de0ec3c03cff2bf7b223a4b3f6f8939117de8","src_cfabc5d756f36b51ed786885354acb90e1d05904cf2663fe31966abc394def60","src_e7155ff33e81694b46807eebf2253c891465329f20b075812ef615cb7df1aae5"],"event_id":"chg_6de9885b0b2d27c3aaa34601d423b44b1fbd805e766b800bea06a73c304a02e1"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-au","release_id":"rel_32c9f2b735a3aa8a3d693cd3dd8260ef1d615756220e0f2997eca34576b58a56","event_type":"field_changed","field_path":"record.source_revision","field_label":"Source revision","before":"Built 2026-08-19 from Sungrow's own SG-48TG4D-B 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. Retained scope is the intersection. The datasheet covers 455-480 W; the Australian approval covers 450-475 W across 6 models. The datasheet's top 480 W bin at 24.0% is not approved for Australia, so the scored bin is 475 W at 23.8%. 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.","after":"Built 2026-08-19 from Sungrow's own SG-48TG4D-B 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. Retained scope is the intersection. The datasheet covers 455-480 W; the Australian approval covers 450-475 W across 6 models. The datasheet's top 480 W bin at 24.0% is not approved for Australia, so the scored bin is 475 W at 23.8%. 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. Australian warranty/service integration reviewed 2026-10-05: current exact-B-family GN-0029-2026-T_2.1 (issued 2026-05-31, effective 2026-06-01) integrated conditionally for post-issuance Class A overseas rooftop sales, subject to sales-contract date. Six service terms recovered; older-purchase applicability, global technical criteria, 475 W benchmark and market approval/availability dates retained.","summary":"Source revision updated in the publication","scope":"product_record","jurisdiction":null,"valid_from":null,"valid_to":null,"recorded_at":"2026-10-05","recorded_at_basis":"publisher_supplied_release_date","source_ids":["src_e7155ff33e81694b46807eebf2253c891465329f20b075812ef615cb7df1aae5"],"event_id":"chg_4e5eebeb945a068f622dfe41ad3fe5fb1740dd3db4d00a92df64a4fce0d8cdf1"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-au","release_id":"rel_32c9f2b735a3aa8a3d693cd3dd8260ef1d615756220e0f2997eca34576b58a56","event_type":"field_added","field_path":"market.AU.warranty_terms","field_label":"AU Warranty conditions","before":null,"after":{"labour":"Site labour is not covered. Buyer bears dismantling, handling, repackaging, installation/reinstallation and related site expenses. The policy separately covers direct repair costs when Sungrow chooses repair/replacement.","registration":"Written claim conditions apply: a claim within two months of discovering breach requires a dated invoice, product details, description, editable serial numbers and photographs/data. Prior written return authorisation is required. The reviewed policy gives claim timing rather than a separate product-registration deadline.","remedy":"Sungrow Solar chooses repair, power-shortfall refund, residual-value refund, additional modules or replacement. Substitute modules may differ; repaired/replaced/additional modules retain the original remaining warranty term. Policy liability is capped at the paid invoice price, subject to applicable law.","removal_reinstallation":"Removal and reinstallation are excluded: buyer bears dismantling, handling, repackaging, installing/reinstalling and related site expenses.","transferability":"Written notice permits whole-rights transfer if modules stay intact at the original site, amounts owing are settled and the new owner accepts the policy. Supply ownership evidence within15 working days after Sungrow notice; additional confirmation may be requested.","transport":"Eligible delivery shipping of repaired/replacement/additional modules is covered, excluding insurance, air freight, customs and specified additional costs. Buyer initially pays premature return freight; reimbursement requires third-party confirmation of a covered defect and receipts."},"summary":"AU Warranty conditions updated in the publication","scope":"market_overlay","jurisdiction":"AU","valid_from":null,"valid_to":null,"recorded_at":"2026-10-05","recorded_at_basis":"publisher_supplied_release_date","source_ids":["src_06e4307e2e50d8c1449a62f13b17f03160c2d93992696a7109ab5f4be6c56788","src_4f0168a5c378c5a025fe7a5ef6c57c61df86c231f8351c5375ab7d51df96e712","src_57250ba7c8e740b3b3b7690b22035174778998d790758ce78b94267f812480c6","src_6ddf7add8f656baa137892775908e97134edb19e8865122f43992cf2b4a648d3","src_76c65983d0d761525807a90f305de0ec3c03cff2bf7b223a4b3f6f8939117de8","src_cfabc5d756f36b51ed786885354acb90e1d05904cf2663fe31966abc394def60","src_e7155ff33e81694b46807eebf2253c891465329f20b075812ef615cb7df1aae5"],"event_id":"chg_36495224aecd58dc15edbe8ab5ca4a34448a56791516c9fd889f008890bfe663"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-au","release_id":"rel_57e6f3dc1b45ad390ab683a8b65c7380158d3a60ac8e1ad0d94be5bda8939fa0","event_type":"field_changed","field_path":"market.US.support_note","field_label":"US Support Note","before":"The Sungrow /en-us/ smart-module path for SG-48TG4D-B returns 404. The global /en/ page names family SG-48TG4D-B with a 475 W column. That is not the exact scored hyphenated SKU SG-48TG4D-B-475 and is not a United States catalogue.","after":"The Sungrow /en-us/ smart-module path for SG-48TG4D-B returns 404. The global /en/ page names family SG-48TG4D-B with a 475 W column. That is not the exact scored hyphenated SKU SG-48TG4D-B-475 and is not a United States catalogue. Re-audited 2026-09-22: this determination rests solely on the fetch failure recorded above, with no independently reachable regional catalogue, store or archived copy consulted. Downgraded to not_reviewed - unavailable was not confirmed, and this pass did not re-fetch to confirm available either.","summary":"US Support Note updated in the publication","scope":"market_overlay","jurisdiction":"US","valid_from":null,"valid_to":null,"recorded_at":"2026-09-30","recorded_at_basis":"publisher_supplied_release_date","source_ids":["src_06e4307e2e50d8c1449a62f13b17f03160c2d93992696a7109ab5f4be6c56788","src_8207100e341b173bffc59e1a2d1540c9575df9b904ed45cd059c9b888beb51c4"],"event_id":"chg_fc5917cfdc97b949b9505dfe11513f7b6459a49767af0dab063dbd331cb3e499"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-au","release_id":"rel_57e6f3dc1b45ad390ab683a8b65c7380158d3a60ac8e1ad0d94be5bda8939fa0","event_type":"field_changed","field_path":"market.DE.support_note","field_label":"DE Support Note","before":"The Sungrow /de-de/ smart-module path for SG-48TG4D-B returns 404. A global English family page plus wattage column is not SG-48TG4D-B-475 and is not a German sale path. Sibling SG-48, SG-54 and SG-66 families stay unmerged.","after":"The Sungrow /de-de/ smart-module path for SG-48TG4D-B returns 404. A global English family page plus wattage column is not SG-48TG4D-B-475 and is not a German sale path. Sibling SG-48, SG-54 and SG-66 families stay unmerged. Re-audited 2026-09-22: this determination rests solely on the fetch failure recorded above, with no independently reachable regional catalogue, store or archived copy consulted. Downgraded to not_reviewed - unavailable was not confirmed, and this pass did not re-fetch to confirm available either.","summary":"DE Support Note updated in the publication","scope":"market_overlay","jurisdiction":"DE","valid_from":null,"valid_to":null,"recorded_at":"2026-09-30","recorded_at_basis":"publisher_supplied_release_date","source_ids":["src_06e4307e2e50d8c1449a62f13b17f03160c2d93992696a7109ab5f4be6c56788","src_9887e9abfa543b5602667ebd8b0c92f55f07bf36786508d121b82cb008230fa6"],"event_id":"chg_ec65411772229d74a4b0fa5613ae0c69a11410a0ff5bc485391fecac3746ee72"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-au","release_id":"rel_57e6f3dc1b45ad390ab683a8b65c7380158d3a60ac8e1ad0d94be5bda8939fa0","event_type":"field_changed","field_path":"market.DE.status","field_label":"DE Status","before":"unavailable","after":"not_reviewed","summary":"DE Status updated in the publication","scope":"market_overlay","jurisdiction":"DE","valid_from":null,"valid_to":null,"recorded_at":"2026-09-30","recorded_at_basis":"publisher_supplied_release_date","source_ids":["src_06e4307e2e50d8c1449a62f13b17f03160c2d93992696a7109ab5f4be6c56788","src_9887e9abfa543b5602667ebd8b0c92f55f07bf36786508d121b82cb008230fa6"],"event_id":"chg_ca7a3229f8c246fa283fa64cdc3d3dbb4c61baa60228d63507ba5ce1ce3b3093"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-au","release_id":"rel_57e6f3dc1b45ad390ab683a8b65c7380158d3a60ac8e1ad0d94be5bda8939fa0","event_type":"field_changed","field_path":"market.US.status","field_label":"US Status","before":"unavailable","after":"not_reviewed","summary":"US Status updated in the publication","scope":"market_overlay","jurisdiction":"US","valid_from":null,"valid_to":null,"recorded_at":"2026-09-30","recorded_at_basis":"publisher_supplied_release_date","source_ids":["src_06e4307e2e50d8c1449a62f13b17f03160c2d93992696a7109ab5f4be6c56788","src_8207100e341b173bffc59e1a2d1540c9575df9b904ed45cd059c9b888beb51c4"],"event_id":"chg_a3cbe6705f7cf175a551fc59eef247b7351473bd02d8841dbe59c4198e171c6a"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-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-48TG4D-B 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. Retained scope is the intersection. The datasheet covers 455-480 W; the Australian approval covers 450-475 W across 6 models. The datasheet's top 480 W bin at 24.0% is not approved for Australia, so the scored bin is 475 W at 23.8%. 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-48TG4D-B 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. Retained scope is the intersection. The datasheet covers 455-480 W; the Australian approval covers 450-475 W across 6 models. The datasheet's top 480 W bin at 24.0% is not approved for Australia, so the scored bin is 475 W at 23.8%. 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_e7155ff33e81694b46807eebf2253c891465329f20b075812ef615cb7df1aae5"],"event_id":"chg_d132a4d5a88a78521b2206c6de1a7b8ce30bb7721949c33079ca793d3e0f5214"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-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-48tg4d-b","https://www.sungrowpower.com/en/sungrow-renewables-page/smart-modules/sg-48tg4d-b"],"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_06e4307e2e50d8c1449a62f13b17f03160c2d93992696a7109ab5f4be6c56788","src_9887e9abfa543b5602667ebd8b0c92f55f07bf36786508d121b82cb008230fa6"],"event_id":"chg_acad9942a127eb62c5df98c3f35e78020c5a6ecd9844527d5b28b8b9b2ccce42"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-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_06e4307e2e50d8c1449a62f13b17f03160c2d93992696a7109ab5f4be6c56788","src_9887e9abfa543b5602667ebd8b0c92f55f07bf36786508d121b82cb008230fa6"],"event_id":"chg_a4e3b10add8e5ddbba76e7312670842d4dc31664e179e1c9fc4268b6a0656949"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-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_06e4307e2e50d8c1449a62f13b17f03160c2d93992696a7109ab5f4be6c56788","src_8207100e341b173bffc59e1a2d1540c9575df9b904ed45cd059c9b888beb51c4"],"event_id":"chg_9a616ff5b1f2decdd849c24c015db3c378cfc7cb9c5f5c3befed5bd28e5badaa"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-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_06e4307e2e50d8c1449a62f13b17f03160c2d93992696a7109ab5f4be6c56788","src_9887e9abfa543b5602667ebd8b0c92f55f07bf36786508d121b82cb008230fa6"],"event_id":"chg_900b319b9f66308f1bbdda1972a94655a97f981ca0928611a54dc10fc17aec0d"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-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-48TG4D-B returns 404. A global English family page plus wattage column is not SG-48TG4D-B-475 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_06e4307e2e50d8c1449a62f13b17f03160c2d93992696a7109ab5f4be6c56788","src_9887e9abfa543b5602667ebd8b0c92f55f07bf36786508d121b82cb008230fa6"],"event_id":"chg_7c64671db7683e0fc174ab243f61d5c0f78a85393671bbb98c1b5b307224aaba"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-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_06e4307e2e50d8c1449a62f13b17f03160c2d93992696a7109ab5f4be6c56788","src_8207100e341b173bffc59e1a2d1540c9575df9b904ed45cd059c9b888beb51c4"],"event_id":"chg_4c125f5922101f326ed2ec783ede4b16e68f359d22471d741ee39314fc1debb8"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-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-48TG4D-B returns 404. The global /en/ page names family SG-48TG4D-B with a 475 W column. That is not the exact scored hyphenated SKU SG-48TG4D-B-475 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_06e4307e2e50d8c1449a62f13b17f03160c2d93992696a7109ab5f4be6c56788","src_8207100e341b173bffc59e1a2d1540c9575df9b904ed45cd059c9b888beb51c4"],"event_id":"chg_3243e00cd2d88677308ed95c08e2bd085dc020c740273f45606b6b87b8af540c"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-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-48tg4d-b","https://www.sungrowpower.com/en/sungrow-renewables-page/smart-modules/sg-48tg4d-b"],"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_06e4307e2e50d8c1449a62f13b17f03160c2d93992696a7109ab5f4be6c56788","src_8207100e341b173bffc59e1a2d1540c9575df9b904ed45cd059c9b888beb51c4"],"event_id":"chg_2ab1a412d1fca1bd601a3d9a84a5207867785a9bf0596067b0383ef9b8199913"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-au","release_id":"rel_91f0e11a613e9f02d1eb3354e2cedffcf987c2a6bd9d2178f34cf7e339b9a6f5","event_type":"field_changed","field_path":"score_precise","field_label":"Global score","before":57.5,"after":57.1,"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_e7155ff33e81694b46807eebf2253c891465329f20b075812ef615cb7df1aae5"],"event_id":"chg_6ea9441763e9f369d91f71dbdb9758c6b30c8f3abc2a7684c4d828985e9169c5"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-au","release_id":"rel_91f0e11a613e9f02d1eb3354e2cedffcf987c2a6bd9d2178f34cf7e339b9a6f5","event_type":"field_changed","field_path":"pillars.Efficiency & Yield.score_precise","field_label":"Efficiency & Yield pillar score","before":62.3,"after":60.2,"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_e7155ff33e81694b46807eebf2253c891465329f20b075812ef615cb7df1aae5"],"event_id":"chg_5f2728a0c0a010323e1b24662cc48d3713673ec7db3f22d1ca7c9c6a36dfe86c"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-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: the Australian rooftop Sungrow Renewables instrument PT/T-0032-2025 names SG-48TG4D-XXX without the B suffix. A separate official Sungrow Solar instrument names SG-48TG4D-B-XXX at 15 years, which conflicts with the datasheet duration. Structured terms remain held.","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_06e4307e2e50d8c1449a62f13b17f03160c2d93992696a7109ab5f4be6c56788","src_4f0168a5c378c5a025fe7a5ef6c57c61df86c231f8351c5375ab7d51df96e712","src_57250ba7c8e740b3b3b7690b22035174778998d790758ce78b94267f812480c6","src_76c65983d0d761525807a90f305de0ec3c03cff2bf7b223a4b3f6f8939117de8","src_cfabc5d756f36b51ed786885354acb90e1d05904cf2663fe31966abc394def60","src_e7155ff33e81694b46807eebf2253c891465329f20b075812ef615cb7df1aae5"],"event_id":"chg_ebbbcc0164092f6cea055211c0c5fa07b075ffb2c643a8c5d7204c59aa834427"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-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-48TG4D-B 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. Retained scope is the intersection. The datasheet covers 455-480 W; the Australian approval covers 450-475 W across 6 models. The datasheet's top 480 W bin at 24.0% is not approved for Australia, so the scored bin is 475 W at 23.8%.","after":"Built 2026-08-19 from Sungrow's own SG-48TG4D-B 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. Retained scope is the intersection. The datasheet covers 455-480 W; the Australian approval covers 450-475 W across 6 models. The datasheet's top 480 W bin at 24.0% is not approved for Australia, so the scored bin is 475 W at 23.8%. 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_e7155ff33e81694b46807eebf2253c891465329f20b075812ef615cb7df1aae5"],"event_id":"chg_c5140f62b3180823411ba892c96a2a7dd777597aff6d2e626f2dd1882b681a65"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-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/6eee437b-b20e-4479-8dda-8a093f77a50a.pdf","https://www.sungrowpower.com/en/sungrow-renewables-page/smart-modules/sg-48tg4d-b"],"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/6eee437b-b20e-4479-8dda-8a093f77a50a.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-48tg4d-b"],"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_06e4307e2e50d8c1449a62f13b17f03160c2d93992696a7109ab5f4be6c56788","src_4f0168a5c378c5a025fe7a5ef6c57c61df86c231f8351c5375ab7d51df96e712","src_57250ba7c8e740b3b3b7690b22035174778998d790758ce78b94267f812480c6","src_76c65983d0d761525807a90f305de0ec3c03cff2bf7b223a4b3f6f8939117de8","src_cfabc5d756f36b51ed786885354acb90e1d05904cf2663fe31966abc394def60","src_e7155ff33e81694b46807eebf2253c891465329f20b075812ef615cb7df1aae5"],"event_id":"chg_5fcffa853f2b4e8a45744a84c9e800a7c9f679613619496e25e187c2038330e2"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-au","release_id":"rel_d53e86463c7a4c4462ff2037bb669b435b31362c625770b9078023e4d8af1172","event_type":"field_added","field_path":"certification_identities.ee8494ee8b0f","field_label":"Ee8494Ee8B0F","before":null,"after":{"accepted_at":"2026-08-29","category":"module","certification_model":"SG-48TG4D-B-475 (IEC 61215-2021)","jurisdiction":"au_cec","match_method":"exact_normalized_single_record","product_slug":"sungrow-sg-48tg4d-b-455-475-au","source_key":"data/sungrow_sg48tg4d_b_au.json","source_manufacturer_name":"SUNGROW RENEWABLES DEVELOPMENT CO LTD","validation":{"approved_at":"2026-07-07","candidate_model":"SG-48TG4D-B-475 (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":"Ee8494Ee8B0F 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_f9ebca65270a5361379c5609d88eb16ad04a49548a34f7e8755155e189da0086"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-au","release_id":"rel_d53e86463c7a4c4462ff2037bb669b435b31362c625770b9078023e4d8af1172","event_type":"field_added","field_path":"certification_model","field_label":"Certification model","before":null,"after":"SG-48TG4D-B-475 (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_5093c68930f86d08ed5dba4f92b06d8e918d52ecdeb685d483281eafe9029d70"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-au","release_id":"rel_2ea5c7cd6f0608f30890fa4cd0f09ff003aeb2573b1a8d66367b61078fc691a1","event_type":"field_changed","field_path":"score_precise","field_label":"Global score","before":58.8,"after":57.5,"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_e7155ff33e81694b46807eebf2253c891465329f20b075812ef615cb7df1aae5"],"event_id":"chg_f0f89f10cf34a88834a13d561a7ce30ba73a7c9a3ded13525910e8668696d6a6"},{"subject_id":"sungrow-sg-48tg4d-b-455-475-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 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