1500w Pure sine wave inverter 1.Off-grid solar inverter 2.8-year warranty 3.TUV,UL,IEC,VDE ... certificates 4.Frequency 50/60HZ 1500w Pure sine wave inverter, 1.5KW-6KW Solar Inverter With 8 Years Warranty Specifications: Our this products can ... fan. And all our products comply strictly with the IEC61215, ISO9001, UL, TUV, CE and so on quality standards. Model1500W2000W3000W4000W5000W6000W InputRated ...