Luminous NXG 1850 Solar Inverter Price in Bangladesh | Luminous NXG 1850 Solar Inverter. NXG range is a solar inverter range that intelligently uses grid and solar power. With ability to operate in a wide voltage range, NXG is the ideal starter solar solution for homes. ISOT Technology Maximizes solar energy usage in both backup and charging mode of operation. 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. Intelligent Load Sharing Maximizes utilization of solar power and battery power which results in savings of your electricity bills. Powerful Charging on Low Voltage Charges even at 90V making it ideal for areas having low voltage problem.