Feature:1. Multifunctional: Our off grid 48V solar inverter has built in 800A MPPT charge controller, also pure sine wave inverter single phase output 230VAC, stable sine wave AC output by SPWM modulation. With dual LEP battery activation method, PV and power supply.2. Smart Battery Charger Design: The solar inverter is designed with a smart battery charger to optimize battery performance and is compatible with utility voltage or generator power, allowing access to a variety of home and office loads, including lamps, TVs, fans, etc.3. Support 4 Charging Modes: Solar charge controller with 4 charging modes, utility first, solar first, solar plus utility and battery plus solar.4. Supports Wide Range Battery Technologies: Gel, AGM, overflow, LEP, and program. Uninterruptible power supply with simultaneous connection to utility grid or generator and high MPPT capturing efficiency.5. One Button Restore System Settings: Avoid machine damage caused by setting errors, with battery cold start function, 46V, and automatic restart when AC power is restored.6. LED Panel: Displays data and settings, also viewable using applications and web pages, power saving mode automatically reduces power consumption at 0 load.7. Multiple Protection: Undervoltage and overvoltage protection, overload protection, reverse polarity protection, supports up to six devices of the same type connected in parallel to form single phase and three phase electrical systems.Specification:Item Type: Solar Charge Controller InverterMaterial: Stainless Steel, ABSOperating Temperature Range: -10-55Protection Level: IP20Safety Class: IMaximum Number Of Parallel Machines: 6 Units (33.6KW)AC OutputRated Power: 5600WVoltage: 230V AC 5%Rated Instantaneous Current: 24.3ABattery InputVoltage Range: 40-60VDCRated Voltage: 48V DCAC Input ModeVoltage Range: 170-280VACFrequency: 50 60HzMaximum AC Bypass Current: 40AMaximum AC Charge Current : 60APV InputMaximum Power: 6000WMaximum Open Circuit Voltage: 500VMPPT Input Voltage Range: 120-450VDC.Package List:1 x Solar Inverter1 x Instruction Manual1 x Installation Guide2 x Data Cable2 x Terminal4 x Screws