Need Luminous Inverter Dealers in Wakad ? Luminous Inverter Dealers in Hinjewadi ? Luminous Inverter Dealers in PCMC ? Fortunate Battery Care is the Best Luminous Inverter Dealers in Wakad, Hinjewadi, Kalewadi, Thergaon, Pimple Saudagar and Pimpri Chinchwad. A 'Luminous inverter' refers to an inverter that is manufactured and marketed by the company Luminous Power Technologies. Essentially, it's a power backup system that converts direct current (DC) power from a battery into alternating current (AC) power, which is the type of electricity needed to power most home appliances.