The solar system – photovoltaic is an electric energy produced from solar radiance.
The solar energy is a renewable energy, you can think that the solar energy photovoltaic is it also.
The PV cells have a length of limited life, you cannot speak truly of renewal, even if their life length is long.
So are you interested in solar energy now? and let’s say what is the solar energy can do for our life:
For an individual house, not would it be interesting to install a nutrition system electric by pv inverter energy to fill a good party of the needs in consumption?
The solar water-heaters can provide for the regarding water sanitary hot needs that constitutes a big piece in consumer matter. For those that have access to a swimming pool they can heat with this graceful energy the water of this last one. For those that have access to exterior space, garden, gone, shed and other, the lighting could be assured by the solar energy.
At last, for those that can invest more and have a permanent revenue, they could realize flat more important forms to produce and to sell while distributing the energy by the bias of the public network. The sun is everywhere therefore some is the place one benefit from this inexhaustible and free energy.
This is very simple, if practical and so advantageous financially and ecological speaking.
Also solar energy is good for enviroment. the energy is the one that is not only to the origin of life but also to the origin of all sorts of pollution.
The solar energy is the one of the principal solutions of the problems of the planet in particular of the pollution of the environment.
For what’s more other pollution, chemical, sonorous and other, the one of the air that one breathes all and the whole time touches directly and immediately health. The planet needs to be preserved through the maintenance of the balance of the natural factors that govern it. Not do you think that even most of the wars, one of the others form destructive pollution, are owing to the energy? While taking therefore care of these factors, and the one of the energy is more important, fallen again them will be only more beneficial for humanity completely.
Moreover, there are some other points:
Regarding electricity, to have a quick idea of what that represents here some figures for information only: 1 m² of solar power produces in average 100 kWh per year. 20 m² of panels can do you to save of 1000 Euros to 1300 Euros in electricity according to the place where one is situated. More one is at the south more the yield is important.
For the cost, an installation of 20 m² of pv panels would cost between 20 000 and 25 000 Euros TTC and everything included. Financially, the such a system cost could be absorbed in some years only. In France, for example, with the assistance that the state consents and the guarantees that it gives to repurchase the production (contract on 20 years) it becomes very interesting to set up this type of installation.
It is few necessary things and one can realize oneself the installation if one has a little tact otherwise there are a lot of professionals that do only that: – Solar panels that will embellish the roofing that necessitate only very few once installed interventions. – Some electric devices that it suffices to set up on a wall and that it is necessary to wire – A small unused place for there to place the electric devices and the turn is played.
The economy of energy
Look for the energy economies result from the limitation of production and consumer of energy, in particular of non renewable produced energy from fossil combustibles: oil, gas, coal, peat Aux energies of fossil releasing origin of the CARBON DIOXIDE oppose themselves: the renewable energies, coming from the radiance of the Sun, is directly through the inverter panel, is indirectly by the production of hydrogenates by electrolyze, and classical by the usage of vegetable combustibles, by the recuperation of the biological losses, by the flow of water or wind, by the muscular force of animals domesticate Or humans; it is necessary there to add the tidal energy that does not result radiance of the sun but mass of the moon.
Solar inverter Advantages
Of all the renewable energies, the kWh photovoltaic is currently by far the dearest one (20 to 25 pennies for a central one and about 40 pennies for a good individual installation in France, against 7 to 8 for the wind one for example). If one looks for to project itself in the future, one expects an increase of the price of the fossil and nuclear electricity (raises price of the combustible because of the parallel of the peak of production, taxes carbon, new requirements of safety and nuclear reprocessing…) and a decrease of the price of the energy photovoltaic (technical progress, ladder economies after the increase of the volumes).
Nevertheless, it would be necessary a division of the price by 4 or 5 to return the competitive photovoltaic.
The other renewable energies and notably the off-grid solar system thermodynamics (central thermodynamic solar) remain currently less chores.
The only dearer energy than the one of the photovoltaïque is currently the one of the electric batteries, of as much as it is very easy to establish a small sensor photoélectrique on the small devices that use this source: this is the reason units if are shed in the calculettes, show, gadgets, balance, zappers, etc. Fortunately for her, the technical photovoltaïque presents possibilities of reduction of costs a lot bigger than all the others.
Of more, it is necessary to take account of the economies if she fills a second function (roofing, breaks sun…), and economies on the electric network that could be allowed by a decentralized installation. These factors give a luck to this technique and explain that she benefits from governmental incentives that allow him to develop in spite of more important costs than all the others, development that is besides one of the conditions downwards of the costs.
Flow linked to the investment: This are equipment (modulate, onduleurs. ..), the transportation and storage, engineering and installation and the eventual options (télésurveillance) in year 0. With the evolution of the new technologies, and the insufficiency of the electricity that persists these days, the solar energy appears as the means more economical and the most effective one to help the man in these disagreements tries.
Thus, it is good to have your own solar energy, contact wellsee, be your own life.
