... .Frequency 50/60HZ 1500w Pure sine wave inverter, 1.5KW-6KW Solar Inverter With 8 Years Warranty Specifications: Our this products ... . And all our products comply strictly with the IEC61215, ISO9001, UL, TUV, CE and so on quality standards. Model1500W2000W3000W4000W5000W6000W ... -test, discharge protection, over-charging protected, smart management system. Appearance External Size(mm) D×W×H446*175*300473 ...