In recent 10th years, global production of solar hp 510 battery
increased about 15 times. For the next 10 years, turnover in the market these devices have achieved an enormous amount of almost $ 100 billion. At that time, how to evaluate specialists - the price of electricity from solar panels finally catch up with the price of energy supplied by conventional power plants. In addition to the enormous economic and environmental benefits, the wider implementation of autonomous photovoltaic sources will bring important social effects and civilization for about 1, 5 billion people around the world are still deprived of access to power grids.
For 30 years the production of photovoltaic hp 500 battery
was dominated by one technology that transfers metallic connections in the form of printed circuit boards for a mono-or polycrystalline silicon wafers. Gradual improvements have led to a plate with a diameter of 200 mm, but the price and efficiency of solar cells produced still did not meet the expectations of customers. The design of solar cells called "sliver" (in. Called - cut strip) promises to reduce costs and material consumption while increasing the efficiency.
Traditional solar cells based on thin mono-or polycrystalline plates of pure silicon with a diameter of 10-20cm and a thickness of about 0.25 mm. These cells are electrically connected and placed outside the glass pane forming a solar hp g72 battery
module. Ok. 5 percent.Cells produced on the basis of materials other than crystalline silicon, namely on the basis of amorphous silicon, cadmium telurek, titanium dioxide and organic substances. They have such a strong absorptive properties that, for the absorption of solar radiation is enough to layer a few microns thick, which provides less wear of the material.
Compared with the traditional way of production of solar compaq presario cq71 battery
technology "sliver" brings significant increase in active surface (radiation processing). The typical circular plates 15 cm in diameter can be made up to 1000 links "sliver" of the total area of 1,500 sq cm (in the current technology only 140 cm square). Further savings can be achieved by leaving the material between individual cells in the module. Light passing through the slit is reflected from the mirror on the back of the module and falls on the way back link "sliver."
Expected efficiency of this pilot system reaches up to 80 percent. in CHAPS system used compaq presario cq62 battery
"sliver" (with a total area of 7.5 square meters) located in the focal point of parabolic mirrors with an area of 300 square meters, enhancing the radiation 10-50 times solar.