Installing a Solar Energy System For Home Purchasing a solar energy system for your home is a big commitment, so you should do your research before you make your purchase. Ask friends and family for recommendations, browse online, read customer reviews, and ask questions. You will also want to find out whether or not the system you’re considering is net metering compliant and how long the installation process takes. Cost of solar energy system The cost of installing a solar energy system for your home varies depending on your state and locality. The average per-unit price of a solar energy system is lower in warmer, sunny states. Depending on where…