On-Grid: The solar modules generate DC electricity. The DC power goes through a Solar ON Grid Inverter. The On Grid Tied performs the conversion of the variable DC output into a clean sinusoidal AC power Inverter output connected at LV Panel. The Solar power will be synchronized with grid supply and supplied as the primary source of energy. Solar Generation and Grid consumption both will be measured in smart meter.

Off-Grid: Solar Modules generates DC electricity in day time. The Charge controller in PCU (Power Conditioning Unit) charge the battery and Inverter converts DC input to AC. These systems will have option of charging the battery with grid also during non-sunny days.