Over the years solar panels have changed drastically from being extremely expensive and not worth it to being a good investment. However installing solar panels is still expensive and can be confusing if you don't know what you're doing. To get started on choosing if solar panels are right for you, continue on reading to find out the advantages and disadvantages of solar energy.
Cost Of Solar Panels
The cost of solar panels has gone down drastically over the past 10 years however it will still cost the average person over $10,000 to install solar panels for your house, at that cost it will take awhile of recoup your initial investment. However there is a way you can get your own solar panels and not pay the high cost, you can make your own solar panels in a single weekend and save over 95% on the initial cost of buying solar panels. To learn how to make your own solar panels click here.
Learn How To Make Your Own Solar Panels And Save Thousands.
What Type Of Solar Panel Is Best?
There are many types of solar panels to choose from, to make it easier for you, we have listed below the most popular types of solar panels.
Crystalline Silicon (c-Si)
Nearly 90% of the World's photovoltaics now are based on some version of silicon. In 2011, about 95% of all dispatches by U.S. producers to the residential sector were crystalline silicon solar panels. The efficacy of solar panels goes together with purity, but the procedures used to improve the purity of silicon are not cheap. Efficacy shouldn't be your main issue. As you'll later find, price-and space-efficacy are the determining factors for most folks.
Monocrystalline Silicon Solar Cells
Solar cells made of monocrystalline silicon (mono-Si), also called single-crystalline silicon (single crystal-Si), are rather readily identifiable by an outside even coloring and uniform appearance, suggesting high-purity silicon.
Polycrystalline Silicon Solar Cells
The first solar panels based on polycrystalline silicon, which also is called polysilicon (p-Si) and multi-crystalline silicon (mc-Si), were introduced to the marketplace in 1981. Unlike monocrystalline-established solar panels, polycrystalline solar panels don't need the Czochralski process. Raw silicon is melted down and poured into a square form, which is cooled and cut into totally square wafers.
What Are The Advantages And Disadvantages Of Making Your Own Solar Panels?
There are several advantages to making your own solar panels vs buying them.To start with the cost will be substantially lower than buying them off the market. 2nd the time it will take you to make them and put them up will not take as long as you might think, in fact it may be as little as 2 days. 3rd the solar panels will be just as efficient as the ones you can buy.4th you can get more solar panels for more than half the price.As you can see there are many advantages to building your own solar panels. If you would like to learn how you can make your own solar panels in 2 days or less click here.
Advantages And Disadvantages of solar energy
Advantages Of Solar Energy 1. Solar energy is free although there's a price in the building of 'collectors' and other gear needed to convert solar energy into hot water or electricity. 2. Solar energy does not cause pollution. Nonetheless, other associated equipment / machines and solar collectors are manufactured in factories that in turn cause some pollution. 3. Solar energy can be used in remote regions where it is overly expensive to expand the electricity power grid. 4. Many regular items like calculators and other low power consuming devices can be powered by solar energy efficiently. 5. It's estimated the worlds oil reserves will continue for 30 to 40 years. On the other hand, solar energy is infinite (forever).
Disadvantages Of Solar Energy
1. Solar energy can only be exploited when it's bright and daytime. 2. Cells, panels and solar collectors are relatively expensive to fabricate although prices are falling quickly. 3. Solar electricity stations can be assembled but they do not match the power output of similar sized conventional power stations. They are also quite expensive. 4. In states such as the UK, the treacherous climate means that solar energy is, in addition, unreliable as a source of energy. Cloudy skies reduce its effectiveness. 5. Large areas of land have to get the suns energy. Collectors are usually arranged jointly particularly when electricity would be to be generated and used in exactly the same location. 6. Solar power is used to charge batteries so that solar powered devices can be used at nighttime. However, the batteries need storage space and are large and heavy. In addition they need replacing from time to time.
Solar Vs Wind
Solar:A solar electricity system:
Has a 25 year guarantee and better dependability Needs tracking that is less doesn't need expensive care Supplies energy output signal that is more predictable based on NASA and BOM data. Is more inconspicuous than a wind turbine Is completely quiet in operation Allows for faster setup with less cable needed Is susceptible to lightning damage Is susceptible to high wind damage.
1. The wind is free and with modern technology it can be captured efficiently. 2. Once the wind turbine is constructed the energy it produces does not cause green house gases or other pollutants. 3. Each takes up just a small plot of land although wind turbines can be quite tall. This implies that the acreage below can still be used. This is especially the case in agricultural areas as farming can continue. 4. Many people find wind farms a fascinating attribute of the landscape. 5. Remote places that are not connected to the electricity power grid can use wind turbines to create their own supply. 6. Wind turbines have a part to play in both the developed and third world. 7. Wind turbines are available in a variety of sizes which means a vast range of folks and businesses can use them. Single families to hamlets and small towns can make good use of range of wind turbines available now. Disadvantages Of Wind Energy 1. The muscle of the wind isn't persistent and it varies from zero to storm power. This means that wind turbines do not produce the same amount of electricity constantly. There will be times when the produce no electricity whatsoever. 2. Many individuals feel the countryside should be left unaffected, without these big structures being constructed. The landscape should made in its natural form for everyone to love. 3. Wind turbines are noisy. 4. Many individuals see substantial wind turbines as structures that are unsightly and not pleasant or fascinating to examine. The people disfigure the countryside and are usually ugly. 5. Hence wind power does create some pollution. 6. Large wind farms are needed to provide enough electricity to entire communities. As an example, the largest single turbine available now can only supply enough electricity for 475 houses, when running at full capacity.
You've seen enough time to get started building your own solar panels.