In a photovoltaic system or backup power for electricity, batteries represent a significant portion of the initial cost… and renewal and virtually the only operating cost.

Browse the English translation of technical terms most often used in projects related to energy.

A solar panel is an assembly of photovoltaic cells. these are the cells that convert sunlight into electricity. The panel simply, him, to add the currents created to reach a workable level.

The production of a photovoltaic cell obviously depends on the sun. Therefore it is impossible to say in advance how much electricity a solar panel produce : production will be different depending on where you install….

Dimensioning the power of an electrical installation according to the maximum power, average, Rated…

We want to create a solar system powering a house. This house 2 bedrooms and lounge. It is equipped with a refrigerator and a TV….

Choosing the right battery is critical to the success of the project.

Determine the optimal position of the solar panels for installation in isolated.

Some basic safety rules for the installation, operation and maintenance of photovoltaic solar installations. It does not replace the precautions and recommendations of manufacturers.