Solar Renewable Energy Training
Solar energy refers to catching the energy from the sun and consequently transforming it into electricity. That electricity can be used to light up our homes, businesses and streets and power our machines as well. Solar energy is a renewable energy. Solar power electricity systems or PV ( photovoltaics) do not need direct sunlight to work. Even on a foggy day, they can still generate electricity. A photon is an essential unit that makes up all light; it is a bunch of electromagnetic energy. When photons collide with a solar cell, they lose electrons from their atoms. If we connect a conductor to a cell’s positive and negative sides, we have an electrical circuit.