What To Know About Buying Solar Panels -

South-facing roofs (in the Northern Hemisphere) with a 15–40 degree tilt capture the most sunlight.

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

Identify all appliances you plan to run. For a load of 1,560 watts, you typically need at least a 2.5 kW system. South-facing roofs (in the Northern Hemisphere) with a

Factor in future energy needs like electric vehicle (EV) charging or new air conditioners. what to know about buying solar panels

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

Before shopping, determine the system size you actually need.