Energy

June 17, 2012

Advantages and Disadvantages of Solar Power

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As oil costs spike, folk are trying to find alternate energy sources to save cash. Here are solar power advantages and disadvantages, with advantages definitely winning out. Solar energy can be outlined rather simply as the conversion of daylight into usable energy. Currently, solar power is used to provide electricity to houses, firms, colleges, universities and space vehicles employed by NASA. As traditional energy costs rise, solar power use is growing at a rate of 25 p.c a year.

Solar Electricity Advantages The energy source of the sun is totally free. The production of solar electricity produces no pollution. The technological advancements have made the solar cells extremely inexpensive. Most systems don’t need any maintenance during their lifespan. Most systems have a life span of thirty to forty years. Most systems carry a full warranty for twenty to 30 years or more. Unlike traditional monstrous panel systems, many modern systems are sleeker like Uni-Solar rolls that lay at once on the roof like regular roofing materials.

In 35 states, solar electricity can be fed back to the utilities to get rid of the need for a storage system as well as dumping or significantly reducing your electrical bills.

Solar power systems are now designed for specific wants. For example, you can convert your external lights to solar. The solar cells are immediately on the lights and cannot be seen by anybody. At the very same time, you eradicate all expenses associated with running your external illumination.

Solar Electricity Disadvantages The opening cost is the key disadvantage of installing a solar power system, principally due to the high cost of the semi-conducting materials employed in building one.

The price of solar electricity is also high matched against non-renewable utility-supplied electricity. As energy deficits are getting more common, solar electricity is beginning to become more price-competitive.

Solar cells require a giant area for installation to reach a good level of efficiency.

The potency of the system also relies on the location of the sun, although that issue can be overcome with the installation of certain parts.

The production of energy is influenced by the presence of clouds or pollution in the air. Likewise, no solar energy is going to be produced during night time although a battery backup system and / or net metering will provide an answer to that issue.

As far as solar powered cars go – their slower velocity might not appeal to everyone involved in today’s rat race.

STATE GOVERNMENTS ALSO PROMOTE Solar Power PANELS BY PROVIDING Tax Breaks AND REBATES. EACH STATE DOES ITS OWN THING, SO YOU WILL NEED TO Investigate. NEVERTHELESS, You Can Expect To GET A TAX CREDIT OR MAJOR REDUCTION. IT DEPENDS OF The State YOU LIVE.

As with anything, solar energy has benefits and drawbacks. The advantages nonetheless , significantly win out when you remember just the impact on your bank account. Throw in the environmental positives and solar electricity is obviously a winner.

Find out what ELSE you may not know about photovoltaic efficiency by joining us on our website: http://photovoltaicefficiency.info/

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