Arvi systems presents standard invertors with capability to handle high surge loads. These invertors are useful for lights, fans, tv/vcr, audio equipments, mixie, lower hp motors, fridge etc. Arvis invertors have plug-in module design to ensure cost effective solution by allowing the invertors to be connected to the entire lighting circuit at the input, avoiding extra wiring. Advanced 3-stage high frequency battery charger with sulphation control technology is attached to invertor, which increases the life of the battery and reduces the electricity bill.