Solar panel systems have a bright future in the area of coverage and for home and building owners alike. Solar panels, which are also known as an excellent means of photovoltaic solar panels to reduce the monthly bill for electricity, the supply of clean energy, reduce dependence on traditional fossil fuels and the increasing value of a house or building. The installation of solar panels on the roof is one of the best ways to increase the value of a home or building. And, not to mention the fact that federal law extendeda tax credit of 30% for commercial and residential solar panel systems.
The following "7 Steps to install solar panels" can be used for both business and residential customers through the purchase of solar panels and installation process, and help him to be more smooth and simple as possible.
1 Make your home more energy efficient.
Before starting the installation of solar energy, you must first examine the energy efficiency of your home. The addition of solar panelsFor a house with poor energy efficiency is not giving the expected results. To be applicable in some states, conducted for the tax credit should be a home energy audit before you installed solar panels for energy efficiency of your home in mind. Here are some tips to make your home more energy efficient:
* Upgrade or replace windows
* Good insulate the walls and roof
* Replace inefficient boilers and / or ovens
* ReplaceBulbs with compact fluorescent lamps
2 Assess the solar position or on the roof.
Ask yourself some questions: 'strong enough to support the roof panels? If the available space large enough to hold the dishes? If the roof is facing south offer? And most importantly, get enough sunlight your roof? The solar collectors are recommended in the sun 9:00 to 3:00 p.m. in order for them to receive its most effective.
Get 3 CompetitiveCommandments.
Solar panels are a great investment, but done correctly can provide a significant return and increase the value of a building or house. Shop around a bit 'and find the best price. But seek care not only for the best rate. Find a well-established dealer and installer with a track record of success. Educate yourself and ask the right questions, because sometimes a higher cost solar system may be the best option, and in the long run a higher return onInvestment.
4 Costs of research.
The solar photovoltaic modules vary in terms of costs, which could have a rule for the size, in watts, the actual dimensions of the length of brand, warranty, and any certifications that the solar panel is measured. Since the solar panels to increase in size, so is the price. Expect to pay about twice that for a double-watt solar system.
It 's probably a good idea to get several quotes and ask if there is big difference, why.And, as already mentioned, do not choose your solar system solely on price, make sure that it will provide enough energy to meet your needs.
5 Determine the required size and Watts.
To begin, we study the electric bill. You will be able to estimate a lot of useful information about your energy needs. See how many kilowatt hours (kWh) during the day, month and year. When sunlight is the best, a 100-watt panel produces 100 watts of power per hour. Most housesElectricity demand can be met with a solar system from 1.000 to 5.000 watts or kilowatts 1-5. It usually provides a square meters of photovoltaic panels in bright light for 10 watts, but this can vary depending on type. Ultimately, in determining the appropriate size of solar panels to make sure they provide enough electricity to meet or exceed your needs.
6 Choose the type of solar panel.
There are three types of photovoltaic solar panels, which will be availablechoose and vary in terms of efficiency.
* Mono-crystalline solar cell modules are essentially large. They are smaller than polycrystalline panels.
Polycrystalline modules * set consisting of many small cells, which produce slightly less efficient than monocrystalline, and are potentially available at a cost lower.
* Amorphous (or thin) plates are larger and require more space than others. However, there are othersignificant advantages, such as a lower price, versatility, flexibility and greater efficiency in the Midwest.
It should be noted that the efficiency only on the amount of light that is created on bright sunny days. The thin-film panels have the unique ability watts in low light and overcast skies create, thereby increasing its yield of watts at the same time for other dishes, in less than ideal weather conditions, such as the Midwest. Side-by-side comparisons reveal in the desertone thing, but compared side by side in an area that offers just 4.2 hours from the average daily sunlight, the thin film has a clear advantage.
Also remember that the conditions necessary for the panel type with respect to thin-film holder may add the costs and future maintenance.
Since there are different types of photovoltaic solar panels, roof systems are available, there are also various types of installation methods, such as a grid-connected, that the option can storeIntegrated photovoltaic solar panels at a later time.
7 Check the power and the solar system specifications.
Read the fine print and clear of all aspects of the new solar system. Here are some points to check:
* Total Cost - Job, installation and equipment.
* Expected savings - how many years will it take to pay?
* Cost of operation and maintenance
* Field required the approval of the costs, if applicable
* Manufacturer and model of the solar system - is a reliableBrand?
* Taxes
* Tax credits - 30% federal tax credit with no cap.
* Utility Discounts
* Warranty - how many years? The most trusted brands offering a guarantee of 25 years. If not, ask how long it takes to pay.
Solar panels are a good choice to lower energy costs and reduce carbon dioxide emissions on the environment. Innovative design and technology of solar panels is rapidly on the market, the future for light solar panelSector. Learn more about solar panels and speak with a reputable company installing solar panels.
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