When people talk about solar energy, they mainly think about the large panels installed on the roof of a home. These are popular, but they are not the only way to use the heat of the sun for power. Install attic fans in your roof. The heat from your attic causes the blades to spin and generate power.
Get your financial figures right before deciding on a solar system. You need to weigh the cost of the system against how much energy it will save you. Take the cost of the system and multiply it by its' lifespan. Now figure out how much energy you will use in that lifespan to determine if it is right for you.
A makeshift pool heater made from spare and salvaged parts.
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.
A sun tracker will increase your ability to capture solar energy. Through the tracker, your panels will constantly adjust to maintain maximum exposure to the sun. Though they cost more than fixed panels, the boost in energy production makes them worthwhile.