Do Solar Panels Use Mirrors

A solar power tower is a system that converts energy from the sun in the form of sunlight into electricity that can be used by people by using a large scale solar setup.

Do solar panels use mirrors.

I am intending to use the same principle but in case i want to shade the solar panel leaving the reflecting mirror in direct solar radiation to reduce the panel temperature. I am an m sc. The setup includes an array of large sun tracking mirrors known as heliostats that focus sunlight on a receiver at the top of a tower. Some concepts use mirrors and others use cheap plastic lenses.

Electricity is generated when the concentrated light is converted to heat solar thermal energy which drives a heat engine usually a steam turbine connected to an electrical power. This might be less intuitive but manufacturing and installing solar panels is a pretty straight forward process. The facility uses more than 170 000 devices called heliostats each consisting of two mirrors that direct solar energy onto boilers found on the three centralised solar power towers. A solar mirror contains a substrate with a reflective layer for reflecting the solar energy and in most cases an interference layer this may be a planar mirror or parabolic arrays of solar mirrors used to achieve a substantially concentrated reflection factor for solar energy systems.

A large increase of energy output at the system level by using mirrors could greatly change how solar panels are installed on solar farms during this time of artificially inflated prices for. Student from nigeria where solar illumination is not a problem but the use to be between 35 oc to 40 oc which highly affect the performance of solar panels. In this receiver a fluid is heated and used to generate steam.