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How to ground the household solar power storage systems
Mar 24 , 2022
The service life of a solar power storage systems is more than 25 years under the premise of that the equipment quality and installation process are standardized. Among them, grounding is a very important step. Improper grounding will cause an error due to the device’s low insulation resistance to ground or excessive leakage current, which will affect power generation and may even endanger persona...
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The benefits of roof mounted solar system
Apr 20 , 2022
Roof mounted solar systems can serve multiple purposes 1. The solar module of the roof can play the role of "regulating" the indoor temperature. It can cool down and keep warm in summer and winter respectively. In addition, the photovoltaic array absorbs solar energy and converts it into electric energy, which greatly reduces the comprehensive outdoor temperature, reduces the heat gain of the wall...
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Why do off-grid power system need batteries
Apr 27 , 2022
Off-grid power systems must be equipped with batteries. The task of the battery is to store energy, ensure the stability of the system power, and ensure the load power consumption at night or in cloudy and rainy days. The system can only generate electricity when there is sunlight. Usually, the power generation is the highest at noon. However, at noon, the demand for electricity is not high. Many ...
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How residents choose grid-tie solar system or off-grid solar system
May 06 , 2022
The grid-tie solar system needs to be connected to the grid, and is suitable for areas covered by the grid and stable power supply. The main purpose of installing a residential grid-tie solar system is to save energy and reduce consumption, increase the proportion of green energy, and reduce pollution. Based on the requirements for the installation site of the residential grid-tie solar system, it...
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Different connection methods of solar mounting structure
Jun 08 , 2022
Welding and assembling are the two main connection methods for solar mounting structure. Welding has lower requirements for angle steel. And it has the advantage of lower price, better connection, firmer, so it’s more common applications on solar mounting bracket. However, the problem with welding is that the joints are prone to corrosion and the maintenance cost will be high. Anti-corrosion work ...
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How to mount a solar panel
Jun 24 , 2022
Corigy provide both ballast tray design triangle solar mounting structure and cement base design. Below is the installation guide for ballast tray design.
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How to install flat roof solar mounting system
Jul 01 , 2022
1. First clean the debris on the roof. Use a tape measure to measure the installation position of the foundation on the roof, and place the foundation of the flat roof solar mounting system. 2. Use a hammer drill to make holes in the cement foundation. The depth of the hole is determined by the thickness of the foundation and the length of the bolt. 3. Put the expansion bolt into the hole. Use a n...
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What is the application of aluminum profiles in photovoltaic field
Jul 07 , 2022
The photovoltaic industry will use a lot of aluminum alloy profiles, which mainly play the role of solar panel protection and solar panel support systems. 1. Solar panel frame, also known as photovoltaic aluminum frame. Its function is mainly to protect the glass of photovoltaic cells, as well as to fix and seal the panels, enhance the strength of the components, and prolong the service life. The ...
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