Although there are some areas where adding a wired fixture is the best option, there are lots of places where you can use a wireless, rechargeable bulb or lamp instead of opting for an expensive ...

Typically, a rechargeable bulb costs between Rs 600 to 700, meaning the installation of 45,000 bulbs will likely cost around Rs 2.7 crore. However, the exact number of bulbs may vary depending on ...