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What is the correct installation method of PC hollow solar panels?

What is the correct installation method of PC hollow solar panels?

  • Categories:Common Problem
  • Author:
  • Origin:
  • Time of issue:2020-10-19 17:54
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(Summary description)Due to the uniqueness of the structure and material, the hollow solar panel can be installed in an arch like other materials, but the bending direction of the hollow solar panel must be parallel to the frame direction

What is the correct installation method of PC hollow solar panels?

(Summary description)Due to the uniqueness of the structure and material, the hollow solar panel can be installed in an arch like other materials, but the bending direction of the hollow solar panel must be parallel to the frame direction

  • Categories:Common Problem
  • Author:
  • Origin:
  • Time of issue:2020-10-19 17:54
  • Views:
Information
  Due to the uniqueness of the structure and material, the hollow solar panel can be installed in an arch like other materials, but the bending direction of the hollow solar panel must be parallel to the frame direction, that is, along the direction of the ribs, otherwise it is easy to make the panel Damaged. When installing the arch of the PC hollow solar panel, the span of the solar panel should be determined according to different radii of curvature, and the length of the panel must be greater than or equal to the width of the panel. At the same time, in order to prevent the influence of ultraviolet rays on the board, the protective film with the UV layer has a printed logo, and it must be facing the sun when installing.
   The correct choice of the thickness of the hollow solar panel is also very important for the later use effect. At the same time, it should be considered that the flat construction should be designed with an inclination of 11% to facilitate water removal. When installing the hollow solar panel, you should reserve expansion space according to the local temperature difference and pay attention to the embedding depth; if the panel is fixed with screws, the hole diameter should be 1.5 times the screw diameter. Sometimes it is necessary to cut the hollow solar panel, and before that, the line mark must be marked, and the mark should be written on the protective film, and then use crayons to avoid damaging the board surface when using sharp tools for marking. Before installation, lift up about 5 cm around the protective film to facilitate construction. When caulking, grease, paint, etc. adhere to the surface of the hollow solar panel, be sure to wipe it off with a soft cloth dampened with absolute alcohol, kerosene or gasoline before hardening, but be careful not to use organic solvents, strong alkali chemical solvents It is also not allowed to walk directly on the board when cleaning.
  In order to prevent internal stress, a certain expansion gap should be reserved for the PC solar panel; the edge of the panel should be extended into the fixed frame at least 25mm, and at least two ribs should be installed in the fixed area. After the hollow solar panel is installed, the protective film should be removed immediately, and then the second coating should be done until the project is completed.
PC中空阳光板的正确安装方式是怎样的?
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