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Patents Grants
last 30 patents
Information
Patent Grant
Multi-channel grid-connected power generation system and control me...
Patent number
12,003,105
Issue date
Jun 4, 2024
SUNGROW POWER SUPPLY CO., LTD.
Guohua Xiang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and device for primary frequency modulation in new energy po...
Patent number
11,784,493
Issue date
Oct 10, 2023
SUNGROW POWER SUPPLY CO., LTD.
Tao Jiang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Three-level boost circuit and multiple-output parallel system
Patent number
11,671,015
Issue date
Jun 6, 2023
SUNGROW POWER SUPPLY CO., LTD.
Tengfei Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method, device and system for protecting parallel-connected topolog...
Patent number
11,387,643
Issue date
Jul 12, 2022
SUNGROW POWER SUPPLY CO., LTD.
Cheng Liang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Medium-high voltage photovoltaic power generation system
Patent number
10,938,208
Issue date
Mar 2, 2021
SUNGROW POWER SUPPLY CO., LTD.
Renxian Cao
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Wire connection terminal for photovoltaic string
Patent number
10,862,422
Issue date
Dec 8, 2020
SUNGROW POWER SUPPLY CO., LTD.
Lei Tao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Medium and high voltage grid-connected power generation system, med...
Patent number
10,103,544
Issue date
Oct 16, 2018
SUNGROW POWER SUPPLY CO., LTD.
Lin Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control method and system for photovoltaic inverters whose AC sides...
Patent number
10,027,125
Issue date
Jul 17, 2018
SUNGROW POWER SUPPLY CO., LTD.
Nianan Pan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and device for monitoring and suppressing resonance
Patent number
10,003,198
Issue date
Jun 19, 2018
SUNGROW POWER SUPPLY CO., LTD.
Nianan Pan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Charging and discharging system and method, and photovoltaic power...
Patent number
9,997,941
Issue date
Jun 12, 2018
SUNGROW POWER SUPPLY CO., LTD.
Lei Tao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Parallel inverter system, and shutdown control method and shutdown...
Patent number
9,673,731
Issue date
Jun 6, 2017
SUNGROW POWER SUPPLY CO., LTD.
Lin Cheng
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
INVERTER AND METHOD FOR DETECTING INSULATION IMPEDANCE OF INVERTER
Publication number
20230400489
Publication date
Dec 14, 2023
Sungrow Power Supply Co., Ltd.
Yuandong Qian
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PHASE-CHANGE HEAT DISSIPATER AND POWER MODULE
Publication number
20230360999
Publication date
Nov 9, 2023
Sungrow Power Supply Co., Ltd.
Hao Zheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-CHANNEL GRID-CONNECTED POWER GENERATION SYSTEM AND CONTROL ME...
Publication number
20230040509
Publication date
Feb 9, 2023
SUNGROW POWER SUPPLY CO., LTD.
Guohua XIANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
THREE-LEVEL BOOST CIRCUIT AND MULTIPLE-OUTPUT PARALLEL SYSTEM
Publication number
20220271667
Publication date
Aug 25, 2022
SUNGROW POWER SUPPLY CO., LTD.
Tengfei WANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND DEVICE FOR PRIMARY FREQUENCY MODULATION IN NEW ENERGY PO...
Publication number
20220158453
Publication date
May 19, 2022
Sungrow Power Supply Co., Ltd.
Tao Jiang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD, DEVICE AND SYSTEM FOR PROTECTING PARALLEL-CONNECTED TOPOLOG...
Publication number
20210257830
Publication date
Aug 19, 2021
SUNGROW POWER SUPPLY CO., LTD.
Cheng LIANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Medium-High Voltage Photovoltaic Power Generation System
Publication number
20190305552
Publication date
Oct 3, 2019
Sungrow Power Supply Co., Ltd.
Renxian CAO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRE CONNECTION TERMINAL FOR PHOTOVOLTAIC STRING
Publication number
20180287556
Publication date
Oct 4, 2018
SUNGROW POWER SUPPLY CO., LTD.
Lei TAO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MEDIUM AND HIGH VOLTAGE GRID-CONNECTED POWER GENERATION SYSTEM, MED...
Publication number
20170229864
Publication date
Aug 10, 2017
Sungrow Power Supply Co., Ltd.
Lin CHENG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROL METHOD AND SYSTEM FOR PHOTOVOLTAIC INVERTERS WHOSE AC SIDES...
Publication number
20160190811
Publication date
Jun 30, 2016
Sungrow Power Supply Co., Ltd.
Nianan PAN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PARALLEL INVERTER SYSTEM, AND SHUTDOWN CONTROL METHOD AND SHUTDOWN...
Publication number
20160118909
Publication date
Apr 28, 2016
Sungrow Power Supply Co., Ltd.
Lin CHENG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND DEVICE FOR MONITORING AND SUPPRESSING RESONANCE
Publication number
20160079758
Publication date
Mar 17, 2016
Sungrow Power Supply Co., Ltd.
Nianan PAN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CHARGING AND DISCHARGING SYSTEM AND METHOD, AND PHOTOVOLTAIC POWER...
Publication number
20160064985
Publication date
Mar 3, 2016
Sungrow Power Supply Co., Ltd.
Lei TAO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER