The physical installation of solar panels on your rooftop typically takes 1 to 3 days, depending on the system size. However, the complete end-to-end process—including the initial site assessment, custom engineering design, government approvals, and net-metering integration—usually takes 3 to 4 weeks.

Yes. For On-grid and Hybrid solar systems in Telangana, formal technical feasibility approval is required from your local electricity board (TSSPDCL or TSNPDCL). To make your transition hassle-free, Valcan Solar handles 100% of this government liaisoning, paperwork, and net-metering applications on your behalf.

Yes, solar panels still generate electricity on cloudy or rainy days, though their efficiency drops to about 10% to 25% of their maximum capacity depending on the density of the clouds. Modern solar panels are designed to capture ambient diffuse sunlight.

Solar systems are incredibly low-maintenance because they have no moving parts. The only routine care required is cleaning the dust off the panels with plain water once every two weeks to maintain optimal sunlight absorption.