Our product Solar Inverter Originally from Liaoning, China. Input voltage 12V/24V/48VDC, output voltage 110/220VAC±5. Output current 13A, output frequency 50Hz±3 or 60Hz±3, output type single, size 47*28*22cm, type DC/AC inverter. Inverter efficiency 93%. Certificate CE, 1 year warranty. Weight 10kg. Product Name Grid Solar Inverter. Inverter type off-grid solar power inverter. Application Home solar power system. Rated power 5000W. keywords Solar power inverter. Battery type lithium battery. Output waveform Prue sine wave. Battery voltage 48 VDC. transmission time 10ms/20ms. surge power 10000VA.