Not documented yet: Battery voltage, Cycle life.
Sungrow
Sungrow makes PV inverters and energy storage systems. Its brand story page lists 1997 as the establishment of the company and 2011 as its listing on the Shenzhen Stock Exchange; its documents name Sungrow Power Supply Co., Ltd.
Products
Miscellaneous
Not documented yet: Battery voltage, Cycle life.
Not documented yet: Battery voltage, Cycle life.
Not documented yet: Battery voltage, Cycle life.
Not documented yet: Battery voltage, Cycle life.
Not documented yet: Battery voltage, Cycle life.
Not documented yet: Battery voltage, Continuous output, Cycle life.
Price unavailable
Not documented yet: Battery voltage, Continuous output, Cycle life.
History and sources
Certificate & document history
Certificate & document history
UL 1741 SA: claimed
Sungrow SG36CX-USProduct / system scope unresolved. Listed on the California Energy Commission Grid Support Solar Inverter List (data unchanged since October 1, 2026; downloaded October 11, 2026) as Sungrow "SG36CX-US {480V}": UL 1741 SA, certifying entity CSA Group, certificate date 2020-09-30, CEC listing date 2020-12-21. 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 documentUL 1741 SB: claimed
Sungrow SG36CX-USProduct / system scope unresolved. Listed on the California Energy Commission Grid Support Solar Inverter List (data unchanged since October 1, 2026; downloaded October 11, 2026) as Sungrow "SG36CX-US {480V}": UL 1741 SB, certifying entity CSA Group, certificate date 2022-10-14, CEC listing date 2020-12-21. 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 documentCEC: claimed
Sungrow SG36CX-USProduct / system scope unresolved. Model SG36CX-US listed on the California Energy Commission Grid Support Solar Inverter List (data unchanged since October 1, 2026; downloaded October 11, 2026) under Sungrow, as "SG36CX-US {480V}", CEC listing date 2020-12-21. 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 documentUL 1741 SA: claimed
Sungrow SG60CX-USProduct / system scope unresolved. Listed on the California Energy Commission Grid Support Solar Inverter List (data unchanged since October 1, 2026; downloaded October 11, 2026) as Sungrow "SG60CX-US {480V}": UL 1741 SA, certifying entity CSA Group, certificate date 2020-09-30, CEC listing date 2020-12-21. 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 documentUL 1741 SB: claimed
Sungrow SG60CX-USProduct / system scope unresolved. Listed on the California Energy Commission Grid Support Solar Inverter List (data unchanged since October 1, 2026; downloaded October 11, 2026) as Sungrow "SG60CX-US {480V}": UL 1741 SB, certifying entity CSA Group, certificate date 2022-10-14, CEC listing date 2020-12-21. 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 documentCEC: claimed
Sungrow SG60CX-USProduct / system scope unresolved. Model SG60CX-US listed on the California Energy Commission Grid Support Solar Inverter List (data unchanged since October 1, 2026; downloaded October 11, 2026) under Sungrow, as "SG60CX-US {480V}", CEC listing date 2020-12-21. 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 documentCEC: claimed
Sungrow SG125HV three-phase inverterProduct / system scope unresolved. Model SG125HV listed on the California Energy Commission Grid Support Inverter Lists (data unchanged since October 1, 2026; downloaded October 11, 2026) under Sungrow Power Supply Co., Ltd., as "SG125HV {600V}", grid support listing date 2017-11-01. 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 documentUL 1741 SA: claimed
Sungrow SG125HV three-phase inverterProduct / system scope unresolved. Listed on the California Energy Commission Grid Support Inverter Lists (data unchanged since October 1, 2026; downloaded October 11, 2026) as Sungrow Power Supply Co., Ltd. "SG125HV {600V}": UL 1741 SA, certifying entity CSA Group. 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 documentCEC: claimed
Sungrow SG350HX-US three-phase inverterProduct / system scope unresolved. Model SG350HX-US listed on the California Energy Commission Grid Support Inverter Lists (data unchanged since October 1, 2026; downloaded October 11, 2026) under Sungrow Power Supply Co., Ltd., as "SG350HX-US {800V}", grid support listing date 2023-11-21. 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 documentUL 1741 SB: claimed
Sungrow SG350HX-US three-phase inverterProduct / system scope unresolved. Listed on the California Energy Commission Grid Support Inverter Lists (data unchanged since October 1, 2026; downloaded October 11, 2026) as Sungrow Power Supply Co., Ltd. "SG350HX-US {800V}": UL 1741 SB, certifying entity CSA Group, certificate date 2023-01-18. 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 documentCEC: claimed
Sungrow SG200HX-US three-phase inverterProduct / system scope unresolved. Model SG200HX-US listed on the California Energy Commission Grid Support Inverter Lists (data unchanged since October 1, 2026; downloaded October 11, 2026) under Sungrow Power Supply Co., Ltd., as "SG200HX-US {600V}", grid support listing date 2024-01-22. 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 documentUL 1741 SB: claimed
Sungrow SG200HX-US three-phase inverterProduct / system scope unresolved. Listed on the California Energy Commission Grid Support Inverter Lists (data unchanged since October 1, 2026; downloaded October 11, 2026) as Sungrow Power Supply Co., Ltd. "SG200HX-US {600V}": UL 1741 SB, certifying entity CSA Group, certificate date 2023-06-21. 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 documentCEC: claimed
Sungrow ST255CS-2H-US energy storage systemProduct / system scope unresolved. Model ST255CS-2H-US listed on the California Energy Commission Energy Storage System List (data unchanged since October 1, 2026; downloaded October 11, 2026) under Sungrow Power Supply Co., Ltd., as "ST255CS-2H-US", CEC listing date 2025-11-12. This is an equipment listing, not UL certification or complete-system approval.
Issuer record: CEC Energy Storage System List, official spreadsheet (data unchanged since October 1, 2026; downloaded October 11, 2026) October 1, 2026 · Checked · Earlier documentUL 9540: claimed
Sungrow ST255CS-2H-US energy storage systemProduct / system scope unresolved. Listed on the California Energy Commission Energy Storage System List (data unchanged since October 1, 2026; downloaded October 11, 2026) as Sungrow Power Supply Co., Ltd. "ST255CS-2H-US": UL 9540, certifying entity TUV Rheinland of North America, certificate date 2025-08-27, Ed. 3 : 2025. A state equipment list entry, not the certification body's own record.
Issuer record: CEC Energy Storage System List, official spreadsheet (data unchanged since October 1, 2026; downloaded October 11, 2026) October 1, 2026 · Checked · Earlier documentUL 1741 SB: claimed
Sungrow ST255CS-2H-US energy storage systemProduct / system scope unresolved. Listed on the California Energy Commission Energy Storage System List (data unchanged since October 1, 2026; downloaded October 11, 2026) as Sungrow Power Supply Co., Ltd. "ST255CS-2H-US": UL 1741 SB, certifying entity CSA Group, certificate date 2025-08-12. A state equipment list entry, not the certification body's own record.
Issuer record: CEC Energy Storage System List, official spreadsheet (data unchanged since October 1, 2026; downloaded October 11, 2026) October 1, 2026 · Checked · Earlier documentManufacturer history
Manufacturer history
No manufacturer history recorded yet.
Manufacturer & sources
Manufacturer & sources
This manufacturer is listed as Sungrow. Manufacturing entities, factories, cell origin and model-specific ownership relationships have not been audited.
Product certificates and company management certificates are tracked separately. No company management certificates have been reviewed for this manufacturer yet.
Recalls / legal notices
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