Solar panels

 

There are two types of solar panels:

The photovoltaic module and the solar water heating.

 

-The photovoltaic module kept the sun’s light to transform in electricity.It has an other name : PV module. It is use to supply electricity in the house. Its puisance is 100 to 200 watts per square meter.Yield is 10% to 2o%.

-The solar water heating kept the sun’s light to transform in heat.It is use to heat the water of the house or the swiming pool and the house.It has an other name : solar hot water.

Today there are solar panels on toys or on mole traps