Characteristics of Qingzhou solar panel greenhouses, common sense of Qingzhou solar panel greenhouse construction

Now that our living conditions have improved, we can also eat fresh vegetables in winter. Of course, this is all due to the solar panel greenhouse. When we mention the solar panel greenhouse, we will think of it. , Qingzhou Sunshine Panel Greenhouse, next, we will introduce to you the characteristics of Qingzhou Sunshine Panel Greenhouse, as well as the construction methods and construction precautions of Qingzhou Sunshine Panel Greenhouse.

1. Introduction to the characteristics of Qingzhou solar panel greenhouse

1. Good thermal insulation performance. The solar panel has strong thermal insulation performance, which is slightly inferior to glass.

2. Light weight and easy to use. The light weight of the solar panel makes it more convenient to install. There are also professional seals and windproof caps during installation to prevent water leakage.

3. The price is affordable. Many people know that glass is very expensive. I remember that a small piece of broken glass in school cost more than 100 yuan. The price of solar panels is very cheap compared with glass. It can really be called "high quality and low price".

4. Strong light transmittance and anti-yellowing. The more important reason why solar panels are so widely used in greenhouses is that the transmittance of solar panels is as high as 80% or more, and they are treated with anti-ultraviolet treatment. , which plays a certain role in promoting the greenhouse and will not turn yellow after long-term use.

2. Qingzhou solar panel greenhouse construction method

1. First check the frame. It must be flat and there must be no welding scars or burrs. The skeleton must be thoroughly dry and free of volatile solvents.

2. Lay butyl waterproof tape on both sides of the frame to form a small sink.

3. Place the solar panels on the frame, leaving expansion joints between the panels.

4. Press the EPDM strip at the interface between the boards.

5. Fix with self-drilling screws.

6. There must be a frame at 1.05M in the middle of the width of the solar panel, which is fixed with self-drilling screws.

7. The solar panel against the wall must not be in direct contact with the wall. Fix it on the wall with angle aluminum, then insert the solar panel and install it.

8. First seal the opening of the solar panel with aluminum tape, and then fix the edge strip or angle aluminum.

3. Precautions for constructing Qingzhou solar panel greenhouse

1. In order to prevent the influence of ultraviolet rays, the solar panel will have a protective film on the board. If you install it, you must The side with the PC solar panel logo printed on it faces up. Determine the thickness of the board and consider the radius of curvature. Planar construction should be designed with an inclination of 5 to facilitate drainage. The solar panels should be adjusted according to different regions.

2. The surface of the trough should be kept flat. Generally, there should not be any objects that affect drainage along the inclined direction, including battens. According to the local temperature difference, reserve expansion space and pay attention to the embedded depth; if the plate is fixed with screws, the diameter of the opening should be 1.5 times the diameter of the screw. When cutting, avoid damaging the board surface with sharp tools.

3. Hanging reflective curtains is a very critical link in greenhouse construction. It is usually completed in the form of aluminum film splicing. The length and width are about two to three meters. It is placed The location is at the upper end of the rear pillar of the plastic greenhouse, and it can be hung directly to the ground level. Its function is to increase the light source in the greenhouse. The increased efficiency will reach about 40 to 45, and it can increase the temperature in the greenhouse. The temperature is about 3 to 4 degrees, and its greatest effect is that it can be flexibly applied according to the temperature difference of the weather.

The editor will introduce you to the relevant content of Qingzhou solar panel greenhouse here. , I hope that through the editor's introduction, everyone can have a deeper understanding of the special features of Qingzhou solar panel greenhouses.