Solar panels are also known as photovoltaic (PV) cells. These cells process radiation from the sun, turning it into electricity that can be used to power electrical devices. Solar panels are generally rated to last for more than 25 years. Many state governments, such as Wyoming, offer their residents tax incentives to install solar panel systems on their property. These programs make solar panels more attainable for local residents.
The three main types of solar panels on the market include: amorphous solar panels, poly-crystalline solar panels and mono-crystalline solar panels. Individual solar panel prices can vary widely; mono-crystalline panels are available on the lower end of the cost spectrum while poly-crystalline and amorphous panels tend to be linked with higher price tags. Each type of panel offers its advantages and disadvantages.
A flat plate collector works in much the same way as a traditional solar panel. However, the energy generated by a flat plate collector is used to heat water or oil, which typically runs through a system of pipes located beneath the flat plate collector. Flat plate collector systems can be custom-designed to heat a system that uses anywhere between a few gallons to several thousand gallons of water.