You can take advantage of solar power with solar panels. The layout of your home could help you save on energy by maximizing your exposure to the sun. Consider making some changes to your home such as adding large windows so you can benefit from natural light and warmth from the sun.
Don't think the biggest solar panel is the best. There are a lot of variables to consider when buying solar panels. You should consider each of these factors when making your decision.
Short review of some basic cheap Chinese PWM solar charge controllers. If you want to use Li-ion batteries instead of the lead acid batteries, watch this video: …
Think about the money that you send to your power companies each month. How would you like to keep that money in your pocket? Changing to solar power will do that for you. After you pay off the initial investment, the money you used to pay to the power company will stay in your wallet.
You should always have a lease transfer option if you lease the solar energy system versus purchasing it outright. If your home is sold, you will need to have this option handy. If you can transfer it to the new owners, you'll be fine.