... efficiency>92 % 3. CE& SGS approved 4. 1 year warranty 2000W Pure Sine Wave Micro Inverter, This pure sine wave micro ... systems, wind generators, laptops, camcorders, cell phones and so on. 2000w PURE SINE WAVE INVERTER Capacity(W)2000WInput dc current76ainversion Output ... against short-circuit,over load,high-voltage,over temperature Inverter 2000w for solar system