Product FeaturesCompact integration design, convenient for movement and handling;With power and battery capacity parallel function;Temperature, overload, over voltage, over current, short circuit protection function;Overload, over temperature, restart after short circuit function;Compatible with UPS and inverter, wide application range;Strong load capability, can be used for electric saws and other tools load;Has pv charging function, can be used outdoors for a long time;Use lithium iron phosphate batteries, high safety performance, with UL, CE certification;Applicable for household and outdoor, can be used as UPS power and photovoltaic inverter, switch time less than 10 ms;Can be used with generator, super wide voltage input range of 90 ~ 280 vac.Allow 48 v dc output;Use anti-corrosion technology, mildew proof, moisture proof;ModelHW3K5000-220HW5K5000-220HW5000-51.2Rated power3KW5KW-System power parallel-Yes-Grid inputInput voltage / no. of phasesSingle phase 3 wire (L+N+PE),220/230/240VAC-Input voltage range90~300VAC-Input frequency range50/60HZ±5-AC outputOutput voltage/no. of phasesSingle phase 3 wire(L+N+PE),220/230/240VAC-Output voltage accuracy / frequency±1% / 50, 60HZ-Output wavePure sine-Output distortion＜5%(linear load),＜8% (non-linear load)-Overload capacity3min@105%~125% rated load, 10s@125%~150% rated load,0.2S@>200% rated load,-PV inputPV charging modeMPPT-PV Max power15004000-PV voltage accuracy±2VDC-PV standard/max voltage30~115/145VDC120~420/450VDC-PV max charging current60A80A-BatteryBattery typeLifePO4Battery capacity3840WH5120WH5120WHCharging voltage28.8VDC57.6VDC57.6VDCGrid charging time3 hours3 hours2 hoursBattery parallel functionYesYesYesSystemEfficiency93%94%-Working temperature/humidity-10~45℃/0~95% without condensationIP levelIP31DisplayLCDLEDNoise＜50dB0StructureLever & wheels, luggage designDimension mm520*310*660520*310*660520*185*560