What To Know About Buying Solar Panels «2025»

Solar systems are heavy and last 25–30 years. Ensure your roof is in good condition and can support the added weight to avoid costly removals for roof repairs later. 3. Choose the Right Panel Technology

In India, a typical 2–3 BHK home needs a 3 kW system, while homes with heavy AC usage may require 5 kW or more. 2. Evaluate Roof and Location Suitability what to know about buying solar panels

Before shopping, determine the system size you actually need. Solar systems are heavy and last 25–30 years

Nearby trees or buildings can drastically reduce efficiency. Ensure your roof is shadow-free during peak sun hours. what to know about buying solar panels

Your roof's condition is just as important as the panels themselves.

Analyze your monthly and annual kilowatt-hour (kWh) usage to find your daily average.