Assignee
SUNGROW POWER SUPPLY CO LTD
CN·198 granted patents·132 pending applications·262 citations·filing 2013–2025
Top patents by PatentIndex Score
330 records- 0196USD972496SHousehold energy storage battery packSUNGROW POWER SUPPLY CO LTD·Filed 2021·Granted Dec 13, 2022·9 cites·1 claims
- 0295USD958745SEnergy storage cabinetSUNGROW POWER SUPPLY CO LTD·Filed 2020·Granted Jul 26, 2022·27 cites·1 claims
- 0394USD981954SLithium-iron batterySUNGROW POWER SUPPLY CO LTD·Filed 2021·Granted Mar 28, 2023·9 cites·1 claims
- 0493USD991174SPhotovoltaic inverterSUNGROW POWER SUPPLY CO LTD·Filed 2021·Granted Jul 4, 2023·8 cites·1 claims
- 0593US11177751B2Motor controller, active short circuit thereof, and method for controlling active short via the sameSUNGROW POWER SUPPLY CO LTD·Filed 2020·Granted Nov 16, 2021·6 cites·8 claims
- 0691US9912146B1Method and device for supressing common-mode voltage of inverter alternating current cable relative to groundSUNGROW POWER SUPPLY CO LTD·Filed 2017·Granted Mar 6, 2018·6 cites·10 claims
- 0789US9795066B2InverterSUNGROW POWER SUPPLY CO LTD·Filed 2016·Granted Oct 17, 2017·9 cites·6 claims
- 0888US11626837B2Photovoltaic system and method for locating devices in photovoltaic stringSUNGROW POWER SUPPLY CO LTD·Filed 2021·Granted Apr 11, 2023·2 cites·20 claims
- 0988US10462938B2Inverter power cabinetSUNGROW POWER SUPPLY CO LTD·Filed 2018·Granted Oct 29, 2019·6 cites·8 claims
- 1088US9923517B1Photovoltaic inverter system, potential induced degradation effect compensation method and device for the sameSUNGROW POWER SUPPLY CO LTD·Filed 2017·Granted Mar 20, 2018·20 cites·15 claims
- 1187US11784493B2Method and device for primary frequency modulation in new energy power generationSUNGROW POWER SUPPLY CO LTD·Filed 2021·Granted Oct 10, 2023·2 cites·12 claims
- 1287US10772222B2Outdoor cabinet and top structure thereofSUNGROW POWER SUPPLY CO LTD·Filed 2018·Granted Sep 8, 2020·5 cites·6 claims
- 1386USD902142SEnergy storage system for integrated power stationSUNGROW POWER SUPPLY CO LTD·Filed 2018·Granted Nov 17, 2020·30 cites·1 claims
- 1485US10075127B1Photovoltaic rapid shutdown device and photovoltaic systemSUNGROW POWER SUPPLY CO LTD·Filed 2018·Granted Sep 11, 2018·4 cites·15 claims
- 1585US9906166B2Method and device for controlling operation of inverterSUNGROW POWER SUPPLY CO LTD·Filed 2017·Granted Feb 27, 2018·5 cites·14 claims
- 1684USD1095406SBattery packSUNGROW POWER SUPPLY CO LTD·Filed 2023·Granted Sep 30, 2025·1 cites·1 claims
- 1784USD1065083SInverter external connection box with connecting portsSUNGROW POWER SUPPLY CO LTD·Filed 2022·Granted Mar 4, 2025·7 cites·1 claims
- 1883US11201537B2Method for suppressing common mode impulse current for inverter generated when switching on alternating current switch and application device thereofSUNGROW POWER SUPPLY CO LTD·Filed 2020·Granted Dec 14, 2021·2 cites·7 claims
- 1983US10998814B2Power conversion system, controller for the same, and method for controlling the sameSUNGROW POWER SUPPLY CO LTD·Filed 2020·Granted May 4, 2021·2 cites·13 claims
- 2082US10320294B2Discharging method of bus capacitor, controller, DC-DC converter and inverterSUNGROW POWER SUPPLY CO LTD·Filed 2017·Granted Jun 11, 2019·4 cites·6 claims
- 2181US11843241B2Intelligent switch device and power generation systemSUNGROW POWER SUPPLY CO LTD·Filed 2021·Granted Dec 12, 2023·1 cites·18 claims
- 2281US11602073B2Heat dissipating system and power cabinetSUNGROW POWER SUPPLY CO LTD·Filed 2021·Granted Mar 7, 2023·1 cites·10 claims
- 2381US11508727B2Insulated gate bipolar transistor module, conductor installing structure therefor, and inverterSUNGROW POWER SUPPLY CO LTD·Filed 2020·Granted Nov 22, 2022·2 cites·10 claims
- 2480US12003105B2Multi-channel grid-connected power generation system and control method thereforSUNGROW POWER SUPPLY CO LTD·Filed 2020·Granted Jun 4, 2024·2 cites·11 claims
- 2580US11452235B2Case heat dissipation structureSUNGROW POWER SUPPLY CO LTD·Filed 2020·Granted Sep 20, 2022·2 cites·4 claims
- 2680US10820453B2Power cabinet, grid-connected photovoltaic system and containerSUNGROW POWER SUPPLY CO LTD·Filed 2019·Granted Oct 27, 2020·2 cites·20 claims
- 2779US11666789B2Outdoor energy storage system cabinet and outdoor energy storage systemSUNGROW POWER SUPPLY CO LTD·Filed 2020·Granted Jun 6, 2023·1 cites·12 claims
- 2879US11283354B2Multi-level boost apparatusSUNGROW POWER SUPPLY CO LTD·Filed 2019·Granted Mar 22, 2022·3 cites·15 claims
- 2978US10355618B2Active neutral point clamped inverter, zero-crossing switching method and zero-crossing switching apparatus thereofSUNGROW POWER SUPPLY CO LTD·Filed 2018·Granted Jul 16, 2019·4 cites·6 claims
- 3077US11841724B2MLPE photovoltaic system and method for photovoltaic string control in MLPE photovoltaic systemSUNGROW POWER SUPPLY CO LTD·Filed 2021·Granted Dec 12, 2023·1 cites·16 claims
- 3177US11329604B2Method for photovoltaic module fault diagnosis, edge calculation processing device, and inverterSUNGROW POWER SUPPLY CO LTD·Filed 2019·Granted May 10, 2022·2 cites·12 claims
- 3276US12284789B2Highly integrated mobile energy storage systemSUNGROW POWER SUPPLY CO LTD·Filed 2022·Granted Apr 22, 2025·0 cites·9 claims
- 3376US11031906B2Current-voltage curve scan method for photovoltaic module, and optimizerSUNGROW POWER SUPPLY CO LTD·Filed 2018·Granted Jun 8, 2021·2 cites·19 claims
- 3476US10784814B2Support apparatus for photovoltaic module and photovoltaic systemSUNGROW POWER SUPPLY CO LTD·Filed 2018·Granted Sep 22, 2020·4 cites·18 claims
- 3576US9906022B2Cascaded multilevel converter self-test system and self-test method for the sameSUNGROW POWER SUPPLY CO LTD·Filed 2016·Granted Feb 27, 2018·3 cites·10 claims
- 3675US10720880B2Photovoltaic inverterSUNGROW POWER SUPPLY CO LTD·Filed 2019·Granted Jul 21, 2020·2 cites·18 claims
- 3775US9712083B2Method and device for switching operation mode of a five-level inverterSUNGROW POWER SUPPLY CO LTD·Filed 2015·Granted Jul 18, 2017·2 cites·10 claims
- 3875US9673731B2Parallel inverter system, and shutdown control method and shutdown control device for parallel inverter systemSUNGROW POWER SUPPLY CO LTD·Filed 2015·Granted Jun 6, 2017·3 cites·17 claims
- 3975US2025055164A1Battery moduleSUNGROW POWER SUPPLY CO LTD·Filed 2024·Application pending·0 cites
- 4074US10574059B2Control apparatus and combiner boxSUNGROW POWER SUPPLY CO LTD·Filed 2018·Granted Feb 25, 2020·1 cites·19 claims
- 4174US10298019B1Communication host and photovoltaic power generation systemSUNGROW POWER SUPPLY CO LTD·Filed 2018·Granted May 21, 2019·2 cites·10 claims
- 4273US11239746B2Two-stage converter and method for starting the same, LLC converter, and application systemSUNGROW POWER SUPPLY CO LTD·Filed 2020·Granted Feb 1, 2022·1 cites·11 claims
- 4373USD936582SInverterSUNGROW POWER SUPPLY CO LTD·Filed 2020·Granted Nov 23, 2021·6 cites·1 claims
- 4472US10205403B2Cascaded H-bridge inverter and method for handling fault thereofSUNGROW POWER SUPPLY CO LTD·Filed 2017·Granted Feb 12, 2019·2 cites·8 claims
- 4572US10103544B2Medium and high voltage grid-connected power generation system, medium and high voltage grid-connected system and control unit thereofSUNGROW POWER SUPPLY CO LTD·Filed 2017·Granted Oct 16, 2018·2 cites·20 claims
- 4671USD1051053SIntegrated cabinet for energy storageSUNGROW POWER SUPPLY CO LTD·Filed 2020·Granted Nov 12, 2024·5 cites·1 claims
- 4771US9912252B2Pre-charge circuit and photovoltaic inverterSUNGROW POWER SUPPLY CO LTD·Filed 2016·Granted Mar 6, 2018·2 cites·18 claims
- 4870US11404739B2Highly integrated mobile energy storage systemSUNGROW POWER SUPPLY CO LTD·Filed 2019·Granted Aug 2, 2022·0 cites·6 claims
- 4970US10038391B2Central-string inverter deviceSUNGROW POWER SUPPLY CO LTD·Filed 2017·Granted Jul 31, 2018·2 cites·14 claims
- 5069US10503126B2Access control method for parallel direct current power supplies and device thereofSUNGROW POWER SUPPLY CO LTD·Filed 2017·Granted Dec 10, 2019·2 cites·12 claims
Showing the top 50 of 330 patent records by PatentIndex Score.
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