Chủ Nhật, 6 tháng 1, 2013

Why Do People Install Solar Panels?

The technological advancements used in the development of solar energy systems now allow homeowners to experience the opportunity of all the benefits. A solar photovoltaic system consists of the solar panels, a mounting system and an inverter. Light from the sun enter the solar panels. From the panels, the energy travels to the inverter. Once converted from DC to AC current, the electricity powers appliances, heating, household lighting and water heaters. When not used, the energy stores in a battery or diverts to a power grid. This free source of electricity carries many environmental and financial benefits.
The sun shines all year round, providing an inexhaustible source for potential power. Sunlight is a basic renewable, sustainable resource. Harnessing the illumination from solar rays provides homes with clean, safe energy without adding pollution back into the environment in the form of green house gases and other toxic by-products. Energy experts calculate that a 1KW solar system effectively removes 1.65 tonnes of harmful carbon from breathable air. Equate that amount of carbon with the emissions produced by a small car running on the road for three fourths of a year.
Solar panels and home solar systems are an investment for the future. The cost of traditional energy sources continues rising. The raw materials necessary for producing many forms of energy continue dwindling. By implementing cost effective, unlimited sun power, homeowners spare themselves the bleak forecast of expensive, sparsely available man made resources. Although solar systems are expensive and the initial cost is steep, homeowners realise a complete return on the investment over time. Warranties up to 25 years accompany most panels, which last upwards of 40 years.
Regardless of the size of the solar energy system installed, homeowners realise immediate savings on monthly utility bills. Larger solar systems produce greater financial savings. Owners can always add on to existing systems. Families save up to 40% or more on monthly electricity bills. Homeowners choose whether to store unused energy on batteries for later use, or sell the resource when diverted to a power grid. States provide tariffs for owners having solar energy systems connected to grids. The government implemented the program as a means of encouraging individual homeowners toward using renewable energy sources.
Home sized solar systems free owners from dependency on public utilities. Regardless of how high public utilities rise, families with personalised systems are not concerned with cutting usage costs. Power failures caused by acts of nature, or technical problems, do not affect homes with independent renewable energy systems.
Australia offers Solar Credit Scheme & Renewable Energy Certificates to families installing sustainable solar and wind powered systems. Various zones provide different rebates obtainable through the end of 2012. A 1.5 KW system in Sydney, for example, rewards owners with up to $7500 in discounts. However, trained professionals must install solar panels in order to qualify for the certificates. The program applies to off grid and grid connected systems.
For more information on solar panels and how to take the next step towards going solar, go to Solar Panel Free Quotes where homeowners and businesses can save time, hassle and potentially a lot of money when by getting three quotes from local installers.

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