A lengthy time, folks have been working arduous on using solar energy. Received by our planet of the photo voltaic energy, only the floor of the Sun issued all about energy, the vitality equivalent of the world’s total energy necessities of the 3-4 million-fold, is inexhaustible, and the non – exhaust. Secondly, the space shouldn’t be divided into days and nights and seasons, no clouds and shadows, very steady radiation energy in.

Thus producing system than the bottom relatively simple, but in the absence of weight, high vacuum atmosphere of the universe, the strength of apparatus components is just not too excessive demands. Moreover, solar power and oil, coal and different fossil fuels, would not lead to the “greenhouse effect” and world climate change, won’t cause environmental pollution. For this reason, the usage of solar vitality (laptop battery) are of nice importance in lots of countries, we’re in a race to develop new applied sciences and photoelectric photoelectric new materials to broaden the utilization of solar vitality applications.

Especially prior to now 10 years, in rising oil manufacturing to the underside and the deteriorating ecological environment of these two crises along with the attack, we are looking forward to an increasing number of “solar age” to come. From power generation, heating, water supply to a wide range of solar energy plants, and their use could be very extensive, and in some areas, the usage of solar vitality has entered the practical stage.

From 1974 to 1997, the United States and Japan and other developed nations silicon photovoltaic power generation costs by an order of magnitude: from 50 U.S. dollars per watt down to 5 U.S. dollars latitude D620 battery. Since then many of the world experts consider that solar energy station to station with the standard (mainly the power plant) in contrast with the competitiveness of the economy, there’s still a long strategy to go in the same – to reduce the cost of re-do an order of magnitude.

At present, the United States and different countries make use of photo voltaic pond constructed by the project a variety of power. The banks within the Dead Sea in 1979 to construct a 7000 sq. meters of the experimental solar pond for a warmth generating 150 kilowatts. The United States plans to 8.3 p.c of its Salt Lake space (about 8000 sq. kilometers) solar pond constructed for the 600-megawatt producing units of heating.

In June this year, Armenia Radio Physics and dell consultants announced that the mountain within the country has begun the development of its “The first experimental prototype” solar power plant industries. The turbines used in power stations is just not new, however life has expired and faraway from the helicopter to the turbine installed capacity of only 100 kilowatts, but the electricity cost of 0.5 cents / kilowatt-hour, efficiency as high as 40% -50 %.

Russian scholars in the study of photo voltaic pond has additionally made outstanding progress. A company to develop solar power and water jet propulsion thrusters cool undertaking with a combination of photo voltaic pond, photo voltaic pond to the tank with ice and other facilities designed for the brand new solar pond farmers. According to this design, a 6-8 individual households to construct a photo voltaic pond of 70 square meters, 100 square meters will have the ability to meet their housing wants of the whole year of electricity.

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