【Functional solar charge inverter】: SUNGOLDPOWER UL1741 6.5KW DC 48 volt Pure Sine Wave Solar Inverter Combined with Max. 140A battery charging, 2 MPPT Solar controller built in, Max.Voltage of Open Circuit : 550VDC, Split phase (120V/240V) or Single phase (120v) output. Wifi module is included, which allows the user to view the operating status and parameters of the inverter via the mobile phone APP.Parallel up to 6 units. Notice:it can not feed electricity back to the grid.

【Stable AC output and Smart Protection】:Rated Output Power: Pure Sine Wave 6500W, Max Peak Power:13,000VA, loaded motor capacity 4HP, PV input over-voltage/current protection, AC input over-voltage protection, Battery over-voltage protection,Over-load protection and so on.

【Two charging /Four Output modes】: All in One 6500W Hybrid Inverter has two charging mode:Hybrid Charging and Only Solar Charging; 4 output modes: Utility Priority / Solar and Utility Hybrid / Solar Priority / Inverter Priority to meet your different requirements.

【Time-slot charging/discharging function】:The SPH6548P Inverter is equipped with a time-slot charging and discharging function, which allows users to set different charging and discharging periods according to the local peak and valley tariffs, so that the utility power and PV energy can be used rationally.

【Battery type】: SUN GOLD POWER 6500W DC 48V inverter is compatible with 48V AGM/Sealed, Gel, Flooded, Lithium batteries and a User Mode to work with all battery types. And supports battery-free. When the lithium battery is dormant, the mains power and photovoltaics can activate the lithium battery. Support Can, USB and RS485 communication with most batteries.