One of the major benefits of solar energy is that it is renewable. The sun (generally) shines each and every day, and there is no reason to worry that drawing power from the sun will somehow render it unusable in the future. Using solar energy, therefore, is a safe and reliable way to power the Earth.
If you are leasing or making payments on a solar energy system, you need to be aware of the uncertain possibility of selling your home later. Often, there can be provisions made in your contract for transferring the solar energy system to your new home. Make sure you look into your contract.
If you have decided to install solar panels on your home, make sure that you purchase quality panels and have have a reputable company install them. Cheap panels will not produce as much energy and will not last as long as well made ones. A good installer will make sure your panels are situated properly on your site.