The use of alternative renewable energy such as sunlight, the more desirable. But not many people know how the application of solar panels for retail or residential consumption.

Solar panel consists from several types, including types of Monocrystal, Polycrystal, and Thin Film. Each type has the power of absorption of solar radiation that is different, depending on size of panel with unit of measure Watt Peak (Wp). Thus the explanation of Chaqoqo, Photovoltaic Product and LED Light Marketing, Department of Marketing from Sharp Electronics Indonesia. About the price of solar panels, said Chaqoqo, the average per Watt Peak consumers had to spend approximately USD 4.5 - USD 5.