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. what to know about buying solar panels

South-facing roofs (in the Northern Hemisphere) with a 15–40 degree tilt capture the most sunlight. Your roof's condition is just as important as

Identify all appliances you plan to run. For a load of 1,560 watts, you typically need at least a 2.5 kW system. Identify all appliances you plan to run

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

Before shopping, determine the system size you actually need.

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