NXG PRO is an intelligent solar inverter with 3 User Settable Saving Modes Solar Mode, Solar+Grid Mode and Grid+Solar Mode. Max Capacity Utilization Connect Solar Panels equivalent to Solar Inverter’s VA ratings. Powerful Charging on Low Voltage Charges even at 90V making it ideal for areas having low voltage problem. All New LCD Display View Daily Solar Generation Data, Battery Status, Alerts, etc. Compatible With Both 12V & 24V Solar Panels Gives you the flexibility to connect either 12V or 24V solar panels.