Yueqing Sandi Electric Co.,Ltd is one of the leading China hybrid inverters manufacturers,Website: , welcome to wholesale cheap hybrid inverters from our professional factory.Technical Parameters ModelSDP-8KWIsolation modeLow Frequency TransformerDC InputRated voltage (Vdc)48V120V192V Rated current（A）166.6A67A42AAC OutputRated output power8KW Output waveformPure Sine Wave Rated Voltage220V±3%110/220V or 120/240V380VA±3% PhasesSingle phaseSplit phase 3 wires + ground3 phase 4 wire Rated current (A)36A36A(phase current)12A (phase current) Frequency50Hz or 60Hz Rated output voltage range (V)110/120/220/230/240/380/400/415/440VAC optional PhasesSingle / Two/ Three phase optional Power Factor (PF)>0.95 Overload Ability150%, 5 seconds Efficiency>94% Waveform distortion rate (THD)<3%(Linear load) Dynamic Response (0 to 100% load)5%,≤50ms DisplayLCD Running modeWorking continuously Electrical insulation properties2000Vac, 1 MinuteAC Bypass Function OptionalSolar Charge Controller built inOptionalAC to DC battery Charger built inOptionalRS485 remote monitoringOptionalWide voltage input 100-850VDC(optional) Off grid inverter can work without batteryProtection FunctionProtectionInput reverse polarity, under voltage, overvoltage, output over-current, short circuit, overheating etc. Cooling methodFan-cooled Short-circuit protectionNo automatic recovery, need to restart the machineWorking environmentNoise ( 1 meter)≤50dB Degree of protectionIP20(indoor) Working Altitude (m)≤2000 Working temperature-25~+55℃ relative humidity0~90%，non-condensingMechanical dimensionDepth* Width * Height500x600x860mm Weight (Kg)100KgCertificationEuropean CE(EMC & LVD), SAA