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This figure is printed on the California Energy Commission Solar Equipment List (data unchanged since October 1, 2026) as submitted for the listing. The maker document read for this record does not print it for this model.
Listed as "240" under "Nominal Voltage (Vac)" on the California Energy Commission list, one row per list ("GEH6.0-1U-US20 {240V}"); no other voltage option is listed.
Issuer record: CEC Grid Support Inverter Lists (solar and battery inverters), official spreadsheet (data unchanged since October 1, 2026; downloaded October 11, 2026) October 1, 2026 · Checked · Earlier documentLocation: Solar Inverters list row 911 and Battery Inverters list row 379, Nominal Voltage (Vac)
Documented
This figure is printed on the California Energy Commission Solar Equipment List (data unchanged since October 1, 2026) as submitted for the listing. The maker document read for this record does not print it for this model.
Listed as "5.9973" under "Maximum Continuous Output Power at Unity Power Factor (kW)" on the California Energy Commission list (data unchanged since October 1, 2026; downloaded October 11, 2026), Solar Inverters list row for the 240 Vac option ("GEH6.0-1U-US20 {240V}").
Issuer record: CEC Grid Support Inverter Lists (solar and battery inverters), official spreadsheet (data unchanged since October 1, 2026; downloaded October 11, 2026) October 1, 2026 · Checked · Earlier documentLocation: Solar Inverters list, Row 911, Maximum Continuous Output Power at Unity Power Factor (kW)
Documented
This figure is printed on the California Energy Commission Solar Equipment List (data unchanged since October 1, 2026) as submitted for the listing. The maker document read for this record does not print it for this model.
Listed as "240" under "Nominal Voltage (Vac)" on the California Energy Commission list, one row per list ("GEH6.0-1U-US20 {240V}"); no other voltage option is listed.
Issuer record: CEC Grid Support Inverter Lists (solar and battery inverters), official spreadsheet (data unchanged since October 1, 2026; downloaded October 11, 2026) October 1, 2026 · Checked · Earlier documentLocation: Solar Inverters list row 911 and Battery Inverters list row 379, Nominal Voltage (Vac)
Documented
This figure is printed on the California Energy Commission Solar Equipment List (data unchanged since October 1, 2026) as submitted for the listing. The maker document read for this record does not print it for this model.
Listed as "5.9973" under "Maximum Continuous Output Power at Unity Power Factor (kW)" on the California Energy Commission list (data unchanged since October 1, 2026; downloaded October 11, 2026), Solar Inverters list row for the 240 Vac option ("GEH6.0-1U-US20 {240V}").
Issuer record: CEC Grid Support Inverter Lists (solar and battery inverters), official spreadsheet (data unchanged since October 1, 2026; downloaded October 11, 2026) October 1, 2026 · Checked · Earlier documentLocation: Solar Inverters list, Row 911, Maximum Continuous Output Power at Unity Power Factor (kW)
Documented
Published claims and calculations, not independent test results.
Archived copy obtained from sunwatts.com (a distributor copy of the GoodWe GE-branded warranty), captured 2026-10-13 at 06:11:33 UTC by Alternative Research. The copy read hashes to the SHA-256 Alternative Research recorded for it.
Retrieved
GoodWe's "Limited Warranty for GE-branded Solar Inverters for North America", printed "Rev: 1.2 20211119" on every page (the file name on the host says Rev 1.3). It says "GoodWe Technologies Co.,Ltd, the Manufacturer of GE-branded solar inverters" warrants the GE-branded solar inverters sold in the United States market, and its item 1 lists a 10-year limited warranty for 22 models: GEC and GEH 5.0, 6.0, 7.0, 7.6, 8.6 and 9.6 1U-US10, and GEC and GEH 5.0, 6.0, 7.6, 9.6 and 11.4 1U-US20. It applies to products sold and installed after October 1, 2021. This copy was obtained from sunwatts.com, a distributor (gesolarinverter.com, the maker's GE-brand site, presents an expired TLS certificate and was not fetched), captured 2026-10-13 at 06:11:33 UTC by Alternative Research. Read in full. Manufacturer terms.
Archived copy of a document published by GoodWe. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived copy, unaltered, kept as a record of what GoodWe published. Original address: https://sunwatts.com/content/warranty/Limited%20Warranty%20for%20GE%20Solar%20Inverter%20in%20North%20America%20Rev%201.3.pdf. Copyright and takedown
Printed revision date: 2021-11-19
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 13270e8af2c07396eb3428483b6b76dc4af234c74dbb7231c740e17741f20905
Archived copy from en.goodwe.com (GoodWe's own site), captured 2026-10-13 at 05:38:22 UTC by Alternative Research. The copy read hashes to the SHA-256 Alternative Research recorded for it.
Retrieved
GoodWe's own page "GE inverter info" on en.goodwe.com. Its "Business Update on GE solar inverters" dated 2024-11-19 says "GoodWe is no longer selling GE-licensed products. We will continue to honor warranties and provide customer service." It names no model. Captured 2026-10-13 at 05:38:22 UTC by Alternative Research. Manufacturer statement.
Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.
Archived copy captured on 2026-10-11.
Location: Model Number row
Retrieved
Recorded document/effective date: Oct 1, 2026
California Energy Commission Solar Equipment List as downloaded on October 11, 2026 (its data key says updated October 1, 2026). It records that a listed model was submitted with the stated certification, certifying entity and dates; it is a state equipment list, not the certification body's own record, and absence from it says nothing about a product.
Archived copy of a document published by GoodWe. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived copy, unaltered, kept as a record of what GoodWe published. Original address: https://sunwatts.com/content/warranty/Limited%20Warranty%20for%20GE%20Solar%20Inverter%20in%20North%20America%20Rev%201.3.pdf. Copyright and takedown
Printed revision date: 2021-11-19
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 13270e8af2c07396eb3428483b6b76dc4af234c74dbb7231c740e17741f20905
Archived copy of a document published by SGS North America. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived copy, unaltered, kept as a record of what SGS North America published. Original address: https://en.goodwe.com/Ftp/EN/Downloads/Certificate/GW_GWHS%2CGWCS_Certificate-UL%209540_2020.pdf. Copyright and takedown
Printed revision date: 2022-11-21
Embedded dates are file metadata, not independent proof of publication.
SHA-256: fe4d09d9f6c664f1ba1face0e8609dea7eead724ddf7d47594b52a58ee467c3d
Printed as "installed in the destination defined within the American mainland" in the Geographical Scope clause, for devices "originally purchased from channels authorized by the Manufacturer"; a unit sold for one country or region and installed in another loses the warranty without the Manufacturer's written approval.
Distributor warranty: Limited Warranty for GE-branded Solar Inverters for North America (Rev: 1.2 20211119) Rev Rev: 1.2 20211119 · November 19, 2021 · Checked · Earlier documentLocation: Limited Warranty for GE-branded Solar Inverters for North America (Rev: 1.2 20211119), Geographical Scope
Documented
Printed as "starting from the earlier one of following two dates: 1. The date on which the product was first installed. 2. 3 months after the date of product shipment from US warehouse (or 6 months after the date of product shipment from China warehouse)." in the same warranty.
Distributor warranty: Limited Warranty for GE-branded Solar Inverters for North America (Rev: 1.2 20211119) Rev Rev: 1.2 20211119 · November 19, 2021 · Checked · Earlier documentLocation: Limited Warranty for GE-branded Solar Inverters for North America (Rev: 1.2 20211119), Overview, start-date clause
Documented
Printed as "10 years *limited warranty for inverter products including" a list of 22 GE-branded models that names GEH6.0-1U-US20. The asterisk points to the closing note that this is "a basic warranty promise from the Manufacturer to the end users" and that the statement "may NOT be the latest version". The warranty applies to products sold and installed after October 1, 2021; exclusions, claim steps and the start-date rule apply.
Distributor warranty: Limited Warranty for GE-branded Solar Inverters for North America (Rev: 1.2 20211119) Rev Rev: 1.2 20211119 · November 19, 2021 · Checked · Earlier documentLocation: Limited Warranty for GE-branded Solar Inverters for North America (Rev: 1.2 20211119), Overview, item 1
Documented
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Own one? A verified review needs a receipt and a serial number photo, and counts 19× in the owner rating.
The Evidence score uses the priorities you choose. It counts published documents, such as certificates and warranty terms, and it compares a documented figure with the best documented figure of the same kind. It does not count owner reviews, and it is not a verdict on product quality or on how many people have reviewed it. A low score can mean little is documented, or that a documented figure is below the best of its kind. Undisclosed data scores 0.
Missing details. This number counts only the evidence recorded so far. The source review for this product is not finished, or the maker has not disclosed enough, so the number can only go up.
Missing for this product: Battery conversion efficiency needed; Idle consumption needed.
Each input is scored against the best documented value for an inverter: warranty term and battery conversion efficiency against every published inverter, idle consumption (lower is better) against the inverters in the same output band, or against every published inverter when the output is not documented. A documented value always earns points; an undisclosed one earns 0 and is listed as missing. Researched products receive a score. Certificates earn points for the evidence itself. Size and weight do not affect scores.
Issuer record checked. Applies only to the named complete-system configuration.
Source certificate: SGS Certificate of Compliance SGSNA/22/SH/00156: GoodWe and GE Energy Storage Systems (GWHS, GWCS, GEHS, GECS Series, US20), ANSI/CAN/UL 9540:2020 Rev SGSNA/22/SH/00156, effective 21 November 2022 · November 21, 2022 · Checked · Earlier document10 of 25 years, the best documented for an inverter (printed by the maker): APsystems DS3
Printed as "10 years *limited warranty for inverter products including" a list of 22 GE-branded models that names GEH6.0-1U-US20. The asterisk points to the closing note that this is "a basic warranty promise from the Manufacturer to the end users" and that the statement "may NOT be the latest version". The warranty applies to products sold and installed after October 1, 2021; exclusions, claim steps and the start-date rule apply.
Distributor warranty: Limited Warranty for GE-branded Solar Inverters for North America (Rev: 1.2 20211119) Rev Rev: 1.2 20211119 · November 19, 2021 · Checked · Earlier documentResearch pending, 0 points: Battery conversion efficiency, Idle consumption.
Warranty term and battery conversion efficiency are compared with every published inverter; idle consumption with every published inverter because its output is not documented. · Method version 0.5
How it worksModel GEH6.0-1U-US20 listed on the California Energy Commission Grid Support Inverter Lists (data unchanged since October 1, 2026; downloaded October 11, 2026) under GoodWe Technologies Co., Ltd., as "GEH6.0-1U-US20 {240V}" (Solar Inverters list row 911), "GEH6.0-1U-US20 {240V}" (Battery Inverters list row 379), grid support listing date 2023-01-23. This is an equipment listing, not UL certification or complete-system approval.
Models: GEH6.0-1U-US20
Issuer record: CEC Grid Support Inverter Lists (solar and battery inverters), official spreadsheet (data unchanged since October 1, 2026; downloaded October 11, 2026) October 1, 2026 · Checked · Earlier documentListed on the California Energy Commission Grid Support Inverter Lists (data unchanged since October 1, 2026; downloaded October 11, 2026) as GoodWe Technologies Co., Ltd. "GEH6.0-1U-US20 {240V}" (Solar Inverters list row 911): UL 1741 SB, certifying entity CSA Group, certificate date 2022-07-19. A state equipment list entry, not the certification body's own record.
Models: GEH6.0-1U-US20
Issuer record: CEC Grid Support Inverter Lists (solar and battery inverters), official spreadsheet (data unchanged since October 1, 2026; downloaded October 11, 2026) October 1, 2026 · Checked · Earlier documentSGS North America (Connectivity & Products) Certificate of Compliance SGSNA/22/SH/00156, effective 21 November 2022, certificate holder GoodWe Technologies Co., Ltd., to ANSI/CAN/UL 9540:2020, 2nd Edition. The certified product is the GE GEHS6.0-US20 energy storage system; GEH6.0-1U-US20 is printed as its PCS part ("GEH Series (Hybrid) Inverter", page 4), with the battery options the certificate lists (RESU 16H Prime, RESU 10H Prime and GoodWe LX F9.6-30, LX F12.8-30, LX F16.0-30 and LX F19.2-30). This is a system certificate: it covers the inverter only within the listed energy storage system configurations, not as a stand-alone inverter listing. The certificate says certification is valid when the products are shown in the SGS directory, which was not checked. Read from the copy hosted on GoodWe's own site. No expiry date is printed.
Models: GEH6.0-1U-US20
Source certificate: SGS Certificate of Compliance SGSNA/22/SH/00156: GoodWe and GE Energy Storage Systems (GWHS, GWCS, GEHS, GECS Series, US20), ANSI/CAN/UL 9540:2020 Rev SGSNA/22/SH/00156, effective 21 November 2022 · November 21, 2022 · Checked · Earlier documentNo sourced accessories or replacement parts listed yet.
US market
Product / system scope unresolved. SGS North America (Connectivity & Products) Certificate of Compliance SGSNA/22/SH/00156, effective 21 November 2022, certificate holder GoodWe Technologies Co., Ltd., to ANSI/CAN/UL 9540:2020, 2nd Edition. The certified product is the GE GEHS6.0-US20 energy storage system; GEH6.0-1U-US20 is printed as its PCS part ("GEH Series (Hybrid) Inverter", page 4), with the battery options the certificate lists (RESU 16H Prime, RESU 10H Prime and GoodWe LX F9.6-30, LX F12.8-30, LX F16.0-30 and LX F19.2-30). This is a system certificate: it covers the inverter only within the listed energy storage system configurations, not as a stand-alone inverter listing. The certificate says certification is valid when the products are shown in the SGS directory, which was not checked. Read from the copy hosted on GoodWe's own site. No expiry date is printed.
Source certificate: SGS Certificate of Compliance SGSNA/22/SH/00156: GoodWe and GE Energy Storage Systems (GWHS, GWCS, GEHS, GECS Series, US20), ANSI/CAN/UL 9540:2020 Rev SGSNA/22/SH/00156, effective 21 November 2022 · November 21, 2022 · Checked · Earlier documentProduct / system scope unresolved. Model GEH6.0-1U-US20 listed on the California Energy Commission Grid Support Inverter Lists (data unchanged since October 1, 2026; downloaded October 11, 2026) under GoodWe Technologies Co., Ltd., as "GEH6.0-1U-US20 {240V}" (Solar Inverters list row 911), "GEH6.0-1U-US20 {240V}" (Battery Inverters list row 379), grid support listing date 2023-01-23. This is an equipment listing, not UL certification or complete-system approval.
Issuer record: CEC Grid Support Inverter Lists (solar and battery inverters), official spreadsheet (data unchanged since October 1, 2026; downloaded October 11, 2026) October 1, 2026 · Checked · Earlier documentProduct / system scope unresolved. Listed on the California Energy Commission Grid Support Inverter Lists (data unchanged since October 1, 2026; downloaded October 11, 2026) as GoodWe Technologies Co., Ltd. "GEH6.0-1U-US20 {240V}" (Solar Inverters list row 911): UL 1741 SB, certifying entity CSA Group, certificate date 2022-07-19. A state equipment list entry, not the certification body's own record.
Issuer record: CEC Grid Support Inverter Lists (solar and battery inverters), official spreadsheet (data unchanged since October 1, 2026; downloaded October 11, 2026) October 1, 2026 · Checked · Earlier documentNo discussions linked yet. Search DIY Solar Forum
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