Common types of solar panels

Solar panels are undoubtedly an eco-friendly green product in today's environmentally friendly society. Solar panels are converted into electricity by absorbing sunlight. Some materials of solar panels are more expensive. However, to reduce costs and improve efficiency, some manufacturers use unqualified materials, so，if you want to choose a high-quality solar panel，you must choose the best Solar panel manufacturers.

Contents

Structural composition of solar panels

Types of solar panels

Application fields of solar panels

Structural composition of solar panels

Tempered glass

The required light transmission efficiency must be above 90%. Otherwise, the cells cannot be effectively protected.

EVA

Connecting the tempered glass and the cell, the quality of the EVA material directly affects the life of the solar panel.

Cell

The primary function of the solar cell is to generate electricity. The different materials can be divided into crystalline silicon solar cells and thin-film solar cells.

Backplane

The backplane needs to be resistant to aging, and its function is to seal, waterproof, and insulate.

Aluminum alloy

Protect the laminate, play a specific role in sealing and supporting

Junction Box

It can effectively protect the power generation system and prevent it from being paralyzed due to overheating.

Silica gel

The role of silica gel is to connect the junction of each component and the packaging box to be effectively sealed.

Customized solar panels

Types of solar panels

Crystalline silicon solar panels: polycrystalline silicon solar cells, monocrystalline silicon solar cells.

Amorphous silicon panels: thin-film solar cells, organic solar cells.

Chemical dye panels: dye-sensitized solar cells.

Flexible solar panels

Monocrystalline silicon solar panels

Monocrystalline silicon solar panels are the highest quality among all solar panels, but they are also the most expensive. In summary, they have high efficiency, good quality, high cost, and long service life. If customers choose the best quality solar panels and do not consider the cost, then monocrystalline silicon solar panels are your best choice.

Polycrystalline silicon solar panel

Compared with monocrystalline silicon solar panels, polycrystalline silicon solar panels have relatively low efficiency, but at the same time, the cost is relatively low. Therefore, more customers choose polycrystalline silicon solar panels.

Amorphous silicon solar panel

Amorphous silicon solar panels are different from mono/polycrystalline silicon solar panels. The manufacturing process is simple. At the same time, its photoelectric conversion efficiency is low and unstable. In summary, it is low cost and low functionality, but relatively cheap.

Multi-compound solar panels

Multi-compound solar panels refer to panels made of multiple compounds, not made of single semiconductor material. Not much is used in industrial production today.

Flexible solar panels

Compared with other solar panels, flexible solar panels are lighter, only about 20% of other solar panels, convenient to carry, and easier to install.

Application fields of solar panels

1. The household uses solar power, such as the living electricity in remote plateau areas and pastoral areas, which can support lighting, TV, radio, etc.

2. Use public facilities such as traffic signal lights, railway signal lights, and ships' navigation lights.

3. Power supply for radio and television broadcasting, GPS, communication equipment, and other wireless devices.

4. Extended use in the fields of petroleum, ocean, and meteorology.

5. The use of power stations, charging in various parking lots.

6. Building facilities equipped with solar power supply, combining solar energy with large buildings.

7. Other areas include:

(1) Matching with cars: solar cars/electric cars, battery charging equipment, car air conditioners, ventilators, cold drink boxes, etc.

(2) The regenerative power generation system of solar hydrogen production and fuel cell.

(3) Power supply for desalination equipment.

(4) Satellites, spacecraft, space solar power stations, etc.

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