Solar panel installation in India, step by step: sizing your system, choosing on-grid, off-grid, or hybrid, permits, and the full DISCOM process.

How many watts of solar do you need? Compare 3kW, 4kW & 5kW systems, panel counts, roof space and real generation output-find your fit.

Calculate exactly how many solar panels your home needs: daily electricity use, sunlight hours, rooftop space, and inverter capacity, explained step by step.