Adopted MCU intelligent control technology Small size easy to carry about Aluminums alloy to make cell One-year warranty promotion 1kw solar inverter Technique DataItem500W12V500W24V500W48VInput highest voltage15V30V60VInput lowest voltage10V20V40VAlarm voltage10.5V21V42VContinuous power *>500W30-second emergency power *>800W2-second surge value power *>1200WOutput frequency50Hz/60Hz±3%Output ...