... 500W power inverters High transform efficiency: up to 92.5% CE mark, RoHS CE & RoHS Features 1.DC24 input voltage2.AC110V Output ... leaving any negative of neutral feedback. We will work with you to solve any problems.Return We provide 1 year ... aBigImageSrc } ); } )(); 500W DC24V AC110V high frequency,single phase,off-gird,car inverter, pure sine wave power inverter,CE approved,1 year warranty.