Digital Papir

Solar is sexy

Date: 2010-01-01 | Author: Davinos Greeno

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nce far the technology has just Saturday on roofs that a few people used green, solar energy has become a tool of fashion, we can hold in our hands. Sunlight - solar energy - can be used to generate electricity, provide hot water and heat, cold, light and buildings.

A typical solar system will reduce the need for water heating by about two thirds. Often, the piping of a solar heater connects to a water heater of existing homes, which remains inactive until the water is warm or warmer than the temperature of hot water inside. When it falls below this temperature, the homes water heater can kick to make a difference. The integration of passive solar design can reduce heating bills by more than 50 per cent. High temperature solar water heaters can provide energy efficient hot water and hot water heat for large commercial and industrial facilities.

Many large buildings can use solar collectors to provide more than hot water. Process of solar heating systems can be used to heat buildings. A solar ventilation system can be used in cold climates to preheat air entering a building. And the heat from a solar collector can be used to provide energy for cooling a building. The Co-operative Insurance Building in Manchester has the largest solar system in the United Kingdom. I think it is very futuristic and cool!

You can generate electricity for a building like the co-op, but it is possible in the future to generate enough electricity to power a power plant. The author of a recent Christian Aid report, John McGhie, said that for $ 50 billion (? 26bn) in sub-Saharan Africa could be transformed into a solar energy economy. And $ 50 billion, exactly the same amount that the continent would have to pay for the extra fuel from oil, "he said.

Currys electrical retailer is about to add a new item to its usual array of washing machines and other white goods - solar panels. Currys is taking a risk that the solar panels cost a lot more than any other store. They say it will cost the average household in the three bedrooms? 9000 to purchase and install solar panels - compared to? 16,000 in stores. There are also scholarships available through the Program of low-carbon buildings.

What other solar gadgets can you buy?

Well, Sharp, the world leader in production of solar cells, turned by hand into glass filled with lights and cells. Instead of generating enough electricity to run a house, it creates a psychedelic light show at night, powered entirely by Sunday.

You can also buy solar chargers for iPods and phones. Other additions include an eccentric solar tent, scooter and LED house numbers, while mundane, such as bike lights, torches and radios have been around for years.

You can also use passive solar heat captured for cooking. A basic cooker consists of an insulated box with a glass top. The heat of concentrated sunlight is trapped in the box and can be used to heat food in the box. They were not very popular to this day.

Tag : solar energy, energy, renewable, environmentally friendly, green, heating, gadgets, ipods, solar

Article Source : http://en.digitalpapir.com/Solar-is-sexy_134742/

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