... ~265VACNominal AC frequency50Hz/60HzPower factor≥0.99THD of AC current<4%(nominal power)Max. Efficiency94%Euro efficiency 92%IsolationLow ... condensingProtectionInput short voltage,over voltage,connecting contrary,output over current,short circuit,over heat etc.Cooling methodNatural coolingNoise(horizontal ... W*L*H mm)380*490*255Weight(kg)4447 high quality,lowest price solar power inverter