Photovoltaic module based on slide-in track

Abstract

The invention discloses a photovoltaic module based on a slide-in track. The photovoltaic module comprises a support frame and a photovoltaic power generation panel, wherein the support frame comprises a base, a support column and a mounting plate; two first hydraulic oil cylinders in conjunction are arranged on the left side of the support column; two second hydraulic oil cylinders in conjunctionare arranged on the right side of the support column; a slide rail is arranged on the mounting plate; the photovoltaic power generation panel includes a frame and a photovoltaic module body; the outer side of the vertical plate of the frame is provided with a slide block structure having a T-shaped cross section; The photovoltaic module body comprises a tempered glass layer, a quartz glass layercontaining a rare earth europium ion complex, a high-volume-resistivity EVA film, a solar panel, an EVA film, a heat dissipation sheet and a high-strength steel wire mesh. The support frame can be adjusted timely to make the photovoltaic module body face the sun, thereby achieving high power generation efficiency, simple structure and low cost. The photovoltaic module suppresses a PID effect, hasa good heat dissipation effect, high photoelectric conversion efficiency, a thin thickness, high strength, and a long service life.

Description

technical field [0001] The invention relates to the technical field of photovoltaic power generation, in particular to a photovoltaic module based on a slide-in rail. Background technique [0002] With the development of the world economy and the increasing consumption of resources, the development and application of new energy has become an inevitable trend in the development of the world today. As a green energy, solar energy has the advantages of no pollution, no noise, inexhaustible and inexhaustible, and it is a new energy with potential. Photovoltaic power generation is one of the main ways to utilize solar energy at present. [0003] A photovoltaic module usually includes a frame and a photovoltaic cell panel installed on the frame. During installation, a slot is opened on one side of the frame, and the photovoltaic cell panel is snapped onto the frame through the slot. [0004] However, the existing photovoltaic modules still have the following deficiencies: [00...

AI Technical Summary

Problems solved by technology

[0005] 1. The support frame is either fixed and cannot be adjusted in time so that the main body of the photovoltaic module faces the sun, and the power generation efficiency is low; or the structure is complex and the cost is high;

[0006] 2. Additional blowing or spraying facilities are required to remove dust, the equipment is complicated and the cost is high;

[0007] 3. The frame and the main body of the photovoltaic module are usually assembled with sealing strips. Although the assembly is simple and quick, the bonding strength is poor, which leads to poor airtightness of the photovoltaic module and cannot play a waterproof role;

[0008] 4. Photovoltaic modules based on slide-in rails have strong PID effect, poor heat dissipation effect, and low photoelectric conversion efficiency;

[0009] 5. The thickness is thicker, the quality is heavy, and the strength is lower;

[0010] 6. It is easy to be damaged when moving, inconvenient to use in harsh weather conditions, and has a short service life, etc.

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