Su-kam 650VA Inverter kit, 650VA Inverter Board, PCB, Inverter Motherboard, Replacement board for 650VA inverter Motherboard Features: - Micro-controller and Mosfet based - Without Transformer Kit - Power rating: 1000W, 1300 VA - Frequency: 50Hz - Input voltage: 160-260V ac for Charging andmains out - Output voltage: 210-240V (on battery) - On/Off switch control the fan - Automatic Thermal Shutdown - Extra Surge Capacity - Overload Protection - Low Battery Alarm/Shut Off - Reverse Polarity Protection Make sure the electrical power of the equipment used are under the electrical power of the inverter ). This board is basically deigned for the replacement of any non-working inverter so assume all other parts will be already available with the buyer. Only Inverter Circuit Board is offered. Note: We don’t have any datasheet or information available for connection or any kind of technical help, so please buy only if you have enough knowledge on subject.