Feature:1. TECHNICAL PARAMETERS: The maximum photovoltaic array power is 4000W, the maximum photovoltaic open circuit voltage is 500Vdc, the starting voltage is greater than 150V, the maximum charging current is 100A, and the photovoltaic array MPPT voltage range is from 120~450Vdc2. PURE SINE WAVE INVERTER: Built in 100A MPPT charge controller, single phase output 230VAC, new integrated inverter, integrating inverter, solar charger and battery charger functions, providing uninterruptible power supply in a single package support3. ONE KEY RESTORE DEFAULT SETTINGS: All in one MPPT inverter can restore system settings with one key in case of wrong settings, avoid machine damage caused by wrong settings, and automatically restart when AC power is restored to better protect your system4. SUPERIOR BATTERY PERFORMANCE: 24V inverter is designed with smart battery charger to optimize battery performance; Compatible with mains voltage or generator power5. DIVERSIFIED USES: Can be connected to various household and office loads, including refrigerators, lamps, TVs, fans, air conditioners and other loads. Supports 4 charging modes: Utility First, Solar First, Solar and Utility, Battery and SolarSpecification:Item Type: Hybrid Solar InverterInverter Mode: Rated Power: 3500VA, 3500WDC Input: 24VDC, 162AAC Output: 230VAC, 50/60Hz, 15.2A, 1AC Charging Mode: AC Input: 230VAC, 50/60Hz, 24.9A, 1DC Output: 27VDCMaximum 80A, default 30AAC Output: 230VAC, 50/60Hz, 15.2A, 1Solar Charger Mode: Rated Power: 5000WMaximum Charger: 100ANominal Working Voltage: 240VDCMaximum Solar Voltage (VOC): 500V DCMPPT Voltage Range: 120~450VDCOperating Temperature Range: -10~50Protection Class: IP21Purpose: This is a multifunctional inverter or charger that combines the functions of an inverter, solar charger and battery charger to provide UPS support in a portable size. Its comprehensive LCD display provides user configurable and easily accessible button operations such as battery charging current, AC or solar charger priority, and acceptable input voltage depending on the applicationINVERTER MODEL3.5KW Input Voltage WaveformSine wave(utility or generator)Nominal Input Voltage230VacLow Loss Voltage170Vac7V (UPS);90Vac7V(equipment)High Loss Voltage280Vac7VLow Loss Return Voltage180Vac7V (UPS);100Vac7V (equipment)High Loss Return Voltage270Vac7VNominal Input Frequency50Hz/60Hz(automatic detection)Maximum AC Input Voltage300VacLow Loss Frequency40lHzLow Loss Return Frequency42lHzHigh Loss Frequency65lHzHigh Loss Return Frequency63lHzOutput Short Circuit ProtectionCircuit BreakerEfficiency (Line Mode)>95% (rated R load, battery fully charged)Transfer Time10ms typical (UPS);20ms typical (device)Rated Output Power3.5KWOutput Voltage WaveformSine waveOutput Voltage Regulation230Vac5%Output Frequency50HzPeak Efficiency93%Overload Protection5s at >150% load; 10s at 110%-150% loadSurge Capacity2 x rated power for 5 secondsNominal DC Input Voltage24VdcCold Start Voltage23.0VdcLow DC Warning VoltageAt load < 50%22.0VdcAt load > 50%21.0VdcLow DC Warning Return VoltageAt load < 50%22.5VdcAt load > 50%22.0VdcLow DC Cut off VoltageAt load < 50%20.5VdcAt load > 50%20.0VdcHigh DC Recovery Voltage32VdcHigh DC Cut off Voltage33VdcNo Load Power Consumption<35WUtility Charging ModeCharging Algorithm3 StepAC Charging Current (Maximum80Amp (at Vi/P=230Vac)Bulk Charging VoltageFlooded Battery29.2AGM or Gel Battery28.2Floating Charging Voltage27VdcMPPT Solar Charging ModeMaximum PV Array Power5000WNominal PV Voltage240VdcPV Array MPPT Voltage Range120-450VdcMaximum PV Array Open Circuit Voltage500VdcMaximum Charging Current (AC charger plus solar charger100 AmpSuggested cable requirement for AC wiresModelMeasurementWire Diameter(mm)Torsion Value3.5KW12 AWG41.2 NmInstructions for use:(1). Connect the power and press the start button(2). LED light indicationLED light indicationInformationAC/INVGreenLong brightMains mode power supplyFlickerBattery or solar poweredCHGGreenLong brightBattery fully chargedFlickerBattery is chargingFAULTGreenLong brightInverter failureFlickerInverter warning starts(3) Button function descriptionFunction keysDescribeESCExit setup modeUPSkip to last selection modeDOWNSkip to next selection modeENTERConfirm selection of setup mode or enter setup mode.Package List:1 x Hybrid Solar Inverter1 x User Manual