Solar power is an alternative energy source with tremendous economic and environmental benefits. If youre considering it for your home, here are the basics.
Sunning Your Home
Put simply, solar power works by converting free sunlight into usable energy. This process involves using photovoltaic tiles or platforms to capture the energy inherent in sunlight. The photovoltaic materials consist of positive and negative slices of material, often silicone, that react to the sun. As the sunlight hits these cells, the energy slices off negatively charged ions. This creates a magnetic field, a form of energy. The energy is then captured in small wires, which forms an electric current. The wires are connected to an inverter. The inverter converts the energy into a usable power source.
The beauty of solar power is it is a free source of energy. Historically, the cost of capturing and maintaining solar power wasnt cheap, but this has changed dramatically in the last ten years. Systems are now much more efficient, with the total cost usually involved in the purchase and installation. Depending on the system, there is almost no maintenance cost and most systems have a 40...