Posted by : Unknown
Tuesday, July 23, 2013
Exploitation of solar energy through solar panels
Solar energy is the cleanest source of energy and is virtually inexhaustible. It can be captured by solar panels that absorb the Sun's heat, and hot water tanks hand to ensure hot water or heating contribution to a house or a swimming pool. Another type of solar panel is photovoltaic panels that absorb light rays and turn them into household electricity.Solar systems with direct heat transfer can not be used in applications where heating water quality problems (hard water or acid) because the risk of clogging or corrosion ainstalatiei. The price of solar installations is quite high, but over time can lead to energy savings of up to 70%.
In summer, domestic hot water is virtually free, this being possible after depreciation costs of installing solar systems. It can make a substantial saving of 50-60% annually for residential space heating and 80-90% or even 100% for domestic water heating. The investment for an alternative source of hot hot water and heating, is amortized over a reasonable time of 3-4 years. This period is shortened when using intensive installation.
Why should you use solar energy:
Easy to installIt's a clean energy source
Long period of operation, over 20 years
Safety in use (there is no danger of fire, explosion)
Utility provides hot water throughout the year, winter in combination with a source of heat, reducing energy consumption costs by about 65%
Operating costs and minimal maintenance
Saving energy, we will live in harmony with nature and will protect future generations.
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Excellent and helpful post… I am so glad to left comment on this.
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