SILENCING AIR DUCT DEVICE AND CHARGING PILEA silencing air duct device is separately provided with a silencing air duct and a micro-perforated cavity; two ends of the silencing air duct are open, one end being used for leading to external air,…DRIVE·Mar 26·1 min readFollowE04B1/82SUNGROW POWER SUPPLY CO., LTD.
PHOTOVOLTAIC QUICK TURN-OFF SYSTEM AND CONTROL METHOD THEREFORA rapid shutdown system and a method for controlling the rapid shutdown system are provided. For each of shutdown devices in the rapid shutdown system, an electrical signal disturbance is applied to a…DRIVE·Jul 11·1 min readFollowH02J3/007SUNGROW POWER SUPPLY CO., LTD.
MEDIUM-VOLTAGE PHOTOVOLTAIC GRID-CONNECTED INVERTER SYSTEM AND PHOTOVOLTAIC POWER GENERATION SYSTEMA medium voltage grid-connected photovoltaic inverter system and a photovoltaic power generation system including the same are provided. The medium voltage grid-connected photovoltaic inverter system …DRIVE·Apr 13·1 min readFollowH02J3/381SUNGROW POWER SUPPLY CO., LTD.
HIGH VOLTAGE BATTERY CLUSTER, AND OVERCURRENT PROTECTION CIRCUIT AND SWITCH BOX THEREOFA high voltage battery cluster, and an overcurrent protection circuit and a switch box of the high voltage battery cluster are provided. The overcurrent protection circuit includes a first fusing modu…DRIVE·Apr 6·1 min readFollowH02J7/00304SUNGROW POWER SUPPLY CO., LTD.
MULTI-CHANNEL GRID-CONNECTED POWER GENERATION SYSTEM AND CONTROL METHOD THEREFORThe present application discloses a multi-channel grid-connected power generation system and a control method therefor, which lowers the system cost while reducing no-load losses of all step-up transf…DRIVE·Feb 9·2 min readFollowH02J3/10SUNGROW POWER SUPPLY CO., LTD.
Highly Integrated Mobile Energy Storage SystemA highly integrated mobile energy storage system is provided, which includes a container and battery racks. The battery racks are arranged in two rows along a length direction of the container, and th…DRIVE·Jan 19·1 min readFollowH01M50/20SUNGROW POWER SUPPLY CO., LTD.
Stacking Power Supply CabinetA stacking power supply cabinet is provided. The stacking power supply cabinet includes a top assembly and at least one battery module. In a case that the number of the battery module is more than one…DRIVE·Feb 24·2 min readFollowH01M50/209SUNGROW POWER SUPPLY CO., LTD.
Energy Storage CabinetThe present application discloses an energy storage cabinet, including a battery management module and a battery assembly. The battery management module is located on the side wall of the battery asse…DRIVE·Feb 24·1 min readFollowH01M50/204SUNGROW POWER SUPPLY CO., LTD.
METHOD FOR LIMITING VOLTAGE OF MODULE, AND APPARATUS AND SYSTEM FOR APPLYING THE SAMEA method for component voltage limitation, and an apparatus and a system for applying the same. At least one photovoltaic cell in a photovoltaic-cell string is controlled to operate in a voltage-limit…DRIVE·Nov 25·1 min readFollowH02S40/32SUNGROW POWER SUPPLY CO., LTD.
CIRCUIT FOR COMPONENT VOLTAGE LIMITATION, AND APPARATUS FOR APPLYING THE SAMEA circuit for component voltage limitation and an apparatus for applying the same. A detection-and-control unit detects a parameter of a photovoltaic-cell string, and controls operation of a switch un…DRIVE·Nov 25·1 min readFollowH02J3/38SUNGROW POWER SUPPLY CO., LTD.
DEVICE FOR SUPPRESSING POTENTIAL INDUCED DEGRADATION AND SYSTEMProvided are a device for suppressing potential induced degradation and a system. The device includes a rectification circuit, a non-isolated voltage conversion circuit and at least one capacitor. An …DRIVE·Nov 4·1 min readFollowH02J3/38SUNGROW POWER SUPPLY CO., LTD.
Energy Storage System and Multi-Stage Short Circuit Protection System ThereofAn energy storage system and a multi-stage short circuit protection system thereof are provided. The multi-stage short circuit protection system includes N stages of fuse units. Each battery pack is c…DRIVE·Mar 11·1 min readFollowH02J3/32SUNGROW POWER SUPPLY CO., LTD.
Outdoor Energy Storage System Cabinet and Outdoor Energy Storage SystemAn outdoor energy storage system cabinet and an outdoor energy storage system are provided. The cabinet includes a cabinet body, a water firefighting system, and a gas firefighting system. The water f…DRIVE·Mar 4·1 min readFollowA62C3/16SUNGROW POWER SUPPLY CO., LTD.
