It gives numerous advantages:
The production of renewable photovoltaic solar energy is clean
The light of the sun being available everywhere, photovoltaic solar energy is exploitable as well in mountain in an insulated village as in the centre of a big city, as in the south or ther north of the country.
Photovoltaic solar energy is produced very close to its place of consumption, in a decentralized way, directly at the user. Of more a photovoltaic system a means is to produce the renewable electricity easily approachable to the individual.
Systems with photovoltaic solar energy are extremely dependable: no mechanical room is in movement, used materials (glass, aluminium) resist to the worst climatic conditions. The life of a photovoltaic sensor is so of several dozen years.
Photovoltaic solar energy is completely adjustable and can therefore answer a broad fan of needs. The size of installations can also be augmented later to follow the evolution of needs or medium financiers of his owner.
The choice of linking
The producer of photovoltaic energy has the choice between two options:
Sale partielle: To inject the rate network shows, the excédent of production was not used for its clean needs. So, his uses will be directly fed by his photovoltaic generator.
Complete sale:Inject the entirety of the electricity produced in public network. The need in electricity will then be covered by the provisioning of electricity by the distributor.
Jobs of linking are accomplished by the state control of electrification. Two distinct meters are systematically used to measure the production injected on network as well as that used on network.
To be able to use the sale of electricity with preferential rate, the producer will have to sign two contracts: A contract of purchase with the distributor. A contract of linking of the generator in public network.
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