You can also invest in a kit that will actually include all the parts that you need. This may be your best option since it will save you the time of running down to your local home improvement warehouse. It's up to you. Either option can work exceptionally well for the novice.
Once you've decided that installing solar panels is the right choice for you, and you've gotten your manual or kit, it's time to decide how many panels you're going to install. Remember, the more panels you have the more electricity you'll generate (and the less money you'll have to pay to your local utility company). You'll need to keep in mind where you want to put the panels. Most people put them on their roof and as long as your roof gets full sun this is a great option. The amount of space you have as well as your budget will determine how many panels you'll need.
While you probably won't generate enough electricity to get off the grid, you'll be able to save a lot on your utility bills. If you are in a position where you can generate a lot of electricity you can actually sell it back to the utility company and have them pay you for a change!
Making your own homemade solar panels can give you a great sense of satisfaction as well as some significant savings. That is enough reason right there.
If you want some more advice or help with a home energy problem visit the power4home website.