A solar power system works by converting sunlight into electricity using solar panels (photovoltaic cells). The energy is then either used directly, stored in batteries, or sent to the electricity grid (on-grid systems). An inverter converts the DC electricity generated by the panels into usable AC electricity for your home or business.

You can save up to ₹30,000 to ₹50,000 annually depending on your usage and system size. Our Solar Savings Calculator gives instant estimates of savings, ROI, and subsidy benefits. Over a 25-year lifespan, savings can go over ₹10 lakhs, especially for high-consumption homes or commercial buildings.

A well-installed solar system has a lifespan of 25 to 30 years. At Ecosun Power Solutions, we use high-quality bifacial TopCon panels with up to 30 years warranty, ensuring long-term performance and reliability.

Yes! Under the PM Surya Ghar Muft Bijli Yojana, you can get a government subsidy of up to ₹78,000 for residential solar installations. Additional GST input credits and accelerated depreciation (up to 40%) are available for commercial solar projects.

Solar panels require minimal maintenance. Regular cleaning every 2–3 months and annual professional checks are sufficient. At Ecosun, we offer up to 5 years of free service Warranty with our installation packages.

Yes, solar panels still generate power on cloudy or rainy days, though at reduced efficiency (typically 10–25%). Our advanced hybrid solar systems provide power backup and ensure uninterrupted power supply even during low sunlight.

Typically, a residential solar system can be installed within 5 to 7 working days. For larger commercial or industrial projects, installation may take 2–3 weeks depending on the system size and site readiness.