The solar power generation system is not a standardized product. The same configuration may not be suitable for all users. It needs to be designed and configured according to the user’s own situation. Many customers know less about this. So for users who are interested in purchasing a solar power generation system, what should be considered before purchasing?
1) Objective factors of buildings
Solar power generation systems are usually installed on the roofs of buildings, so the roof area is a fundamental factor in determining the size of the system that can be installed. The 1KW system occupies about 10 square meters of roof area, so the higher the power of the solar panel, the greater the total power of the system that can be installed in the same roof area, and the more power generation. Usually the system is installed on a north or northeast facing roof, which allows for more light. Finally, it is necessary to consider whether there are other buildings or trees around that block the sunlight. In short, choosing the best installation position and angle can make the solar power generation system obtain the most ideal power generation.
2) own electricity consumption
In addition to the roof area, the size of the solar power generation system is also determined according to its own electricity consumption. The return on investment can be maximized only when as much of the electricity generated by the system is directly used as possible. Whether you need to install an energy storage battery depends on your own electricity consumption. Therefore, before choosing a system, let the installation company give a reasonable system plan according to its own electricity consumption.You can view the electricity consumption information of common household appliances below.
3) Selection of products
As a long-term investment product, the solar power generation system is generally designed to be used for 25 years, and the product quality assurance is the responsibility of the manufacturer. Therefore, choosing high-quality products and high-quality manufacturers can avoid a lot of worries.
4) The choice of installer
When choosing an installer, in addition to comparing prices, it is also necessary to choose an experienced company with a good reputation; before signing a contract, you must understand the system design, installation plan, and the brand and model of the product provided. If there is a problem with the installation, it will not only affect the normal operation of the system, but also cause damage to the house.
Contact Mylion team to get the latest information of solar system.
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