TIP! Don't assume that just because you want to switch to solar that you will have to go all out and replace your whole roof. If you want to start small with ...

TIP! You should know there are two main type of photo-voltaic panels. Poly-crystalline panels are generally less expensive; however, they are not as efficient ...

TIP! The power produced by solar panels depends on how many you install and their efficiency. Assess your needs carefully and do the math before deciding how ...

TIP! Be smart and choose a type of solar energy system that can store energy for use when the sun is not bright. A lot of solar panels will store up extra ...