Solar Powered Battery Inverter comes with built-in protection against dangerously high mains voltages up to 400V, thereby protecting the precious electrical load connected. The Battery Inverter can be employed to operate lighting load, PCs etc. The Battery Inverter employs an inverter circuitry, two-level battery charging from mains, Solar Charge Controller and fast change over mechanism during power failure and resumption. The Solar Powered Battery Inverter is energy efficient and environment friendly.