How to Choose the Right Solar Panels for Your Home

Ok, so you decided to install a solar panel at home and produce your own (and clean) power, but do not know how to choose a solar panel? Hope this list can be a good buying guide. You should always remember that a solar panel system is a long-term investment, so there are many things beyond the price you should consider.

1. Solar panel costs

This may be the first factor people consider when comparing solar panels. The cost of a solar panel is determined by different variables: size in watts, physical size, brand, material quality, durability (or warranty), and any certification the solar panel may have.

A key guide on how to choose a solar panel is to consider the cost. However, this should not be the only consideration, because the cheapest panel may not be the most effective or the best choice if you think about it for the long term. How to choose a solar panel may be risky, but long-lived (over 30 years), so ensuring the quality system is more important than choosing the cheapest product.

2. The quality of solar panels

This takes into account how to make the panels and the quality of the materials used to build the solar panels. There are different types of manufacturers to produce different quality, price and efficiency of the panel. Vertical integrated solar panel manufacturers control each stage of the production process. They place a high value on quality and spend a lot of money on research and development (R & D). Still other manufacturers assemble panels only, but usually do not make their own batteries and do not invest in research and development. They use more manpower to produce than robots, but produce the most affordable panels.

When choosing a solar panel supplier, it is best to check the company's reviews or history to see what the customer and each of them have. Since you will invest a lot of money, it is important to do some research to see if customers are satisfied with the product and customer service, and whether the company has made all the promises.

3. Energy efficiency

This is the degree to which the light received by the panel is converted into electrical energy, so how much power the system will produce. More efficient, better (and more expensive). Getting the largest and most efficient solar panels is not always the best option because you may eventually spend more on your energy needs. You should evaluate your requirements and find the one that best suits your needs: this means do not underestimate and underestimate your needs. Again, you do not need Ferrari to take your children to school (of course, but you can spend less).

4. Temperature coefficient

This refers to the effect of installed heat on the operational efficiency of a solar panel. As solar panels accelerate their aging by overheating, the lower the percentage per degree Celsius, the better.

5. Durability

This may be an indicator of the manufacturer's confidence in his product. Often, solar panels have a 25-year warranty (as long as the company operates). If the manufacturer does not provide a long-term warranty, you may suspect that their product is not good and therefore they do not want to take any responsibility. In this case, be careful not to be misled by a tempting price because you may regret it for a long time.

6. Size

This takes into account the physical dimensions and the size in watts. You should make sure that you install a system large enough to power all your devices and that you have the space you need for your installation. The physical size of the panel will vary depending on the power of the system (the larger the wattage) and the type of solar cell used to build the panel.

Watts are related to the output of the panel (a 200 watt panel produces 200 watts per hour under ideal conditions and a 100 watt panel generates 100 watts), which are directly related to the price of the system. The wattage of a solar panel may be the single most important thing you need to do because underestimation of the numbers can lead to a lack of energy and overvaluing the wattage will result in spending more than you actually need.

7. The type of solar cell used

There are different types of solar cells, different efficiency. Although their name may sound confusing, if your supplier happens to mention the name, at least you know that the name is not inappropriate.

Monocrystalline silicon provides high efficiency and good heat resistance, small footprint. Polycrystalline (or polycrystalline) silicon battery-based.

Welcome to our website for details:www.futuregreenbattery.com! Future Green is one professional solar energy system one stop solution supplier since 2011. We supply Poly Solar Panel, Mono Solar Panel and so on.