2kw/24V MPPT Charger Hybrid Solar Power Inverter for South America

Description of solar inverter:This series all in one solar system is the perfect go-to solution for off-grid, backup power for homes, small business, and it also delivers a value added. Inverter running without batteries also can help to reduce cost in solar power system.Features1. small size and light weight2. can match various of batteriesTechnical SheetModel No.MPPT24V-70A-2KWMPPT24V-70A-3KWOutput rated power2000W3000WBattery voltageDC24Battery votlage range20-36VBattery typeSolar type deep recycle lead-acid battery / Lithium batteryAC charge voltage27.6VPV modePV input voltage range30-175VRated charge current60A(Max)Boosting charge voltage29VDirect charge voltage28.4VFloating charge voltage27.6VMax PV input power2000WMPPT max power tracking efficiency99.70%MPPT max charge efficiency97%Mains mode specificationInput voltage typeConnect mains or generatorInput rated voltage220Vac50/60HZLow voltage switch point175+5Vac switch to inverter modeLow voltage recovery point170+5Vac switch to mains modeHigh voltage switch point270+5Vac switch to inverter modeHigh voltage recovery point265+5Vac switch to mains mode Output frequency50/60±1%Rated input frequency50Hz/60 Hz±5%Output voltage waveSame as input wavePower efficiency>85-87%Charge methodSPWM     Charge current0A,5A,10A,15A,20A(defaulted 20A)Auto turn onunder correct connection of DC input voltage, inverter connect with mains, auto turn on is availableSwitch time(AC/DC)≤8msSwitch time(DC/AC)≤6msOverload protection100% load 1 minut, 150% 10 second, hardware retore start Short circuit protectionSoft ware protection: restore startOver temperature protectionCooling parts temperature over 90 celcius degree, stop recharge 5 second, temperature lower than 70 celcius degree, recharging recovery.Over recharge protectionAccording to lead-acid battery protection specification protect the battery rechargeFan operationControl by the temperature sensers. Inverting mode specificationRated output power(W)2000W3000WRated output voltage(V)220VacRated output frequency(Hz)50/60+1HzOutput voltage range220±3%Efficiency>87%Outpu wave distortion≤3%Peak power factor3:1Loading adabilityAdabtable for every loading Overload protection100%-120% loading, alarming, protected after 1 minute / 120%-150% loading, alarming, protected after 30 seconds/ over 150% loading, alarming, protected after 3 seconds. Short circuit protectionUse software detection protection,if loading short circuit, output shutdown, buzzer keep alarming 10 seconds and machine turn off automaticallyBattery low voltage alarm pointSingle battery 21VBattery low voltage protection pointSingle battery 20VOver temperature protectionCooling parts temperature over 90 degree celcius, after 5 seconds overtemperature protectedFan operationControl by each temperature sensers. Energy saving mode specificationSwitch methodManual operate on the operation panelRunning method When inverter working, if output loading volume less than 5% of the rated loading, then inverter output shut down and in standby mode, after 10 seconds inverter restart and checking the loading status, if output loading volume over 10% than the rated loading, then inverter turn on automatically. If still less than 5%, then inverter repeat the up step.Display and operation panelOn/off buttonTurn on/off the inverter by press the button for 2 seconds.Silent/light off buttonFuction button: "funct" press the button can silent alarm and off lighting, press again to recovery.Energy saving mode buttonSwitching the inverter between normal mode and energy saving modeCharge current buttonSelect different charge currentOutput voltage displayDigital display the present inverter AC output voltageInput voltage displayDigital display the present inverter AC input voltageOutput frequency displayDigital display the present inverter AC output frequencyMains mode displayMains icon highlight, display mains input voltageInverter mode displayInverting icon highlight, display inverting output voltage + LED yellowBattery level displayBattery level display bar on/off according to the battery level ratioLoading level displayLoading level display bar on/off according to loading ratio.PV charging mode display PV icon highligh, display PV input voltage, currency or power + LED green lightBuzzer alarm specificationTurn on/off alarmBuzzer alarm once every 2.2 seconds, beeping 1 secondBattery low voltage alarmBuzzer alarm once every 0.8 second, beeping 0.5 secondBattery low voltage protection alarmBuzzer keep beeping 10secondsBattery over voltage alarmBuzzer alarm once every 2.2 seconds, beeping 1 secondInverting alarmBuzzer alarm once every 2 seconds, beeping 4 times each 0.15 second. Fault alarming sound.Overload alarm100% overload, buzzer alarm twice in 0.9 second beeping 0.3 second each, repeat in 3 seconds. / 120% overload, buzzer alarm twice in 0.5 second beeping 0.15 second each, repeat in 2 seconds. / 150% overload, buzzer alarm 3 times in 0.75 second beeping 0.15 second each, repeat in 1.8