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How to choose suitable grounding screw for your solar panel ground mounting systems
Jul 23 , 2021
Grounding screw is usually used on solar ground mount systems. How to choose the most suitable type of ground screw for your project? It will depend on the site of the installation. Soil type is a decisive factor in determining how to choose a grounding pile. Below are some tips for you. 1. Clyay soil For Flowing plastic soil (More water than flexible soil,btween solid and fluid,shape to be change...
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How to maintain PV stations in extreme weather such as thunderstorms and high temperatures
Sep 16 , 2021
In addition to the quality of the modules and solar panel brackets, the life of the PV station depends largely on whether the post-maintenance work is done well. So what specific measures should be taken to ensure that the photovoltaic power station can maintains a stable and reliable income under severe weather such as high temperature, heavy rain, and thunder and lightning? Here are some suggest...
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What’s the different between Steel solar panel mounting structure and Aluminum solar panel mounting structure
Nov 02 , 2021
1. Material strength Q235B steel and 6005 T5 aluminum alloy extruded profile are most usually used as solar mounting brackets. In terms of strength, 6005 T5 aluminum alloy is about 68%-69% of Q235 B steel. 2. Deflection and deformation Under the same conditions, the deformation of aluminum alloy profile is 2.9 times that of steel, and its weight is 35% of steel. 3. Anti-corrosion At present, the m...
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What need to be prepared for solar panel mounting systems before typhoon landed
Nov 09 , 2021
1. Before the typhoon landed , conduct a comprehensive and detailed inspection of the installation of the solar mounting brackets in time, including whether the screws and fasteners are fastened firmly. And check whether the mid clamp and end clamp of the solar panel brackets are loose and fasten them in time. 2. For rooftop solar mounting structure that use hooks or clamps, check whether the hook...
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How to design the solar panel racking systems to prevent overheated of the panel
Nov 24 , 2021
Overheating of the photovoltaic panel will cause its output power dropped. And may form a hot spot that will affect the life of the photovoltaic module. But this problem can be improved to a certain extent through suitable solar panel racking systems design. Flat roof solar racking Different from the traditional ballasted solar racking, this design is more ventilated and can save the cost of cemen...
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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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