Solar energy through the use of solar panels can last up to 30 years. It is a long-lived use of energy and requires very little maintenance on your part. Since there are no movable parts, solar-energy panels don't break or need repair. This can provide years of electricity bill savings.
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.
Energy conservation and high fuel prices seem to go hand-in-hand. However, oil and natural gas are not the only expensive sources of energy – on average, …
Do not rush in selecting the first solar power system you come across. Before you make a commitment with a company, you need to make sure you cannot find any better deals elsewhere. Check out your town's federal, state, and local incentives first. You can find this information at the DSIRE database.
Before making a choice on how many solar panels you use make a list of all the electrical appliances you use and the wattage and hours utilized by each one. This will be helpful in determining how much solar power you will need. No matter if you decide to install the equipment yourself or have someone else do it, this information will help your choices.