The solar panel takes the sun's rays and converts it into electricity. (Direct Current (DC). They come in many different sizes, looks and performances and can be installed on the roof or ground mounted. Depending on how much electricity you think you will be consuming, roof pitch, shadows, control panel size etc. will depend on the number of panel's you will need. A typical house will need around 20-30 panels to power the property. The chart below shows you the different options we have available. (Minimum order quantities 10). If you have any questions please get in-touch.