Currently, two sorts of solar panels are present on the market; solar panels based on photovoltaics and those that employ thermal energy from the sun. Making solar panels based on photovoltaics is a difficult task. Since making silicon based semiconductor material requires clean room technologies, which is not possible with home craftsmanship. The best bet is to consider making DIY solar panels of thermal heat design. They can be built from affordable material and can be designed for large scale, and there are a lot of free plans available on the internet.
Uses of DIY Solar Panels
Solar collectors or DIY solar panels do not generate electricity, so their uses in homes is limited. They are usually installed on roofs of buildings and houses to heat water, which is often connected straight to the home water system, removing the requirement to heat water using electricity or natural gas. They are likewise used to heat outdoor pools as independent water systems. The heated water can likewise be used in radiators to decrease heating costs.