Rooftop solar panels are also a big hit among cooperative group housing societies in Delhi. More than 100 societies and apartment complexes have opted for rooftop solar panels, an official said.
Explaining the contours of the policy, a senior Delhi government official said, “The scheme is linked to power production. If, for example, you are using 400 units of power per month and you have installed a 2 kilowatt solar panel, which generates around 220 units of solar power