Insights Into Solar Power Costs
There are 2 important factors that govern solar power cost and these are quite simply, the assembly cost of the solar panels and the installation cost of the solar system in the home.
Solar power panels may be green, eco-friendly and also help to save the planet but until they can compete in the energy market place they will never be extensively used. A new coal-burning plant can easily deliver electricity at $2 per watt and making this the benchmark figure that the solar scientists want to match.
For the last 20 years scientists have been developing ingenious and cheaper designs of solar power panels. It is the Silicone based solar photovoltaic panels that have dominated the industry and they sell for about $3 a watt, but this is before installation.
For some time there was a real scarcity of silicone and although the interest in solar panels was growing, the solar panel suppliers were not able to meet that demand. Now even though there is a plentiful supply of silicone, nevertheless the process of refining it to make the semiconductors is a costly process and there are not many companies that do this. The handful of factories that are able to manufacture this refined silicone have a monopoly on the supply which means that even though the demand is high they can keep the price inflated.
The price of refined silicone is one of the key elements in the cost of solar panels. The key thrust of research taking place today is in improving ways to reduce the amount of silicone that is needed to produce a solar panel. There is also research taking place in using alternative less expensive materials which are equally effective. There are certain organic materials that have semiconductor properties which may be used instead of silicone.
The expense of installation will vary quite significantly depending on whether you do it by yourself or if you call in an experienced installer. To install a solar power system in your home using a specialist installer will cost you between $10 - $12 per watt. If you install the system by yourself then it will probably cost you about $4 per watt.
Whilst the initial expense of installation of a home solar energy system would still be fairly expensive it is inevitable that in the near future, given the amazing advancements that are taking place, the cost should come down. In the mean time, government authorities all over the world are encouraging and subsidizing the use of this technology by giving tax rebates and incentives for home owners who install solar power systems.
So if you set up your solar energy system by yourself at the cost of about $4 per watt and then claim all the tax rebates and credits that are available in your area, then your solar power cost may not be so far from the $2 per watt standard of the electricity delivered by the coal-burning plant.
Solar Energy Has Become The Utmost-Invested-In Alternative Energy Supply For The Time Being
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Additional Power Just For Your Own Household
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Estimate Solar Power Cost In Order To Profit Totally From Your Solar Power System
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Solar Energy
Now that we have the option, why settle for unfair rates by utility companies by passing on the increase in expenses to the customers if you have a better alternative.
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