... .CE/IEC/ISO 4.Easy bankable 1kw solar system for home Features:Pure sine wave output, Strong capacity of ... ability, can start electric Equipment directly;Prefect protection for overload, short circuit, over-voltage, low-voltage ... Pure sine waveTransfer time5-10ms typicalLoad typePrinter,Computer,Home appliance(lamp,lighting, TV,Notebook,etc.)Overload ... (mm)260x230x71 economic 1kw solar system for home