... ,48V,60V,72V Output voltage 110V+/-10% or 220V+/-10% INVERTER HLN full-auto inverted power sourceGeneralHLN full-auto inverted power ... is suitable to provide electicity to domestic appliance,computer,store,wind/solar generator and these areas where often has power interruption ... :Above each reference points special for normal lead acidbattery.HLN INVERTER