How Do I Use Solar Panels

Solar panels can be installed on homes to capture the sun s rays and convert them into energy.

How do i use solar panels.

Grid connected solar panels. When subject to sunlight photovoltaic cells create a flow of electric charge inside the solar panel due to the photoelectric effect. In this setup the grid of the solar panels is connected to the main electricity grid. This flow travels in a circuit of wires that connect groups of solar panels called arrays.

Solar panels in addition to being wired to your home s electrical are also tied into your utility meter. Solar panels contain cells of semiconductive material usually silicon usually encased in a metallic frame and tempered glass. How long do solar panels last. Once implemented in the home solar water heating can be used to heat the home and to generate hot water.

Most manufacturers guarantee under warranty that their panels will be at least 80 efficient for 25 years. There are a number of ways you can use solar power in the home including through solar heat systems and solar panels that generate electricity. You can use your solar power or export it back into the main electricity net. The latter is key for you to be able to track the energy production of your home s solar.

Solar panels actually comprise many smaller units. They simply keep working at a reduced output. For this one the solar battery is connected to the grid instead of the panels. A panel that is rated at 300 watts for example would still produce 240 watts of output at the 25 year.