A solar power system will affect your monthly electricity bill immediately. The most common type of solar power people go for is solar panels. These panels use Photovoltaic cells, which gather sunlight and turn it into electricity. Depending on your needs, there is a different kind of solar systems. An average household can produce enough energy for its needs with a 3KW solar system, while a household with a greater need for electricity might do better with a 5KW solar system.












