It's best to just tear it out.
It is recommended to tear it off, otherwise it will affect the absorption of sunlight. In addition to protecting it from scratches, the protective film also has the function of isolating sunlight and should be removed during use. It will become impossible to eliminate it over time, which will seriously affect the power generation effect.
Can the plastic mold of the solar panel be removed?
The solar module backsheet film protects the EVA of the solar glass laminated panel and acts as a waterproof, insulating and aging-resistant backing battery. cells.
The backsheet film is a three-layer TPT composite film, which is a composite film of polyvinyl fluoride and polyester. The backfield of solar cells refers to the aluminum layer at the back.
What is the difference betweencrystalline silicon and thin film solar cells?
Of course you have to accept it!
Plastic film is a protective film that protects the product from impact or friction during transportation and installation, and prevents impact and scratches. It can be torn off after installation. If you do not tear it off, it will affect the light transmission, and it may stick to the sun and become difficult to tear off.
Basically:
Crystalline silicon has high efficiency, high price, high pollution, low flexibility (cannot be bent), and is suitable for applications on small surfaces, such as spacecraft. energy supply. , Street lights are installed for domestic use, roofs, waterway indicators, etc., and are suitable for places with area restrictions.
The film has low efficiency, low price , low pollution and high flexibility. , and is suitable for use in large areas, such as Xinjiang and Tibet. The light source is sufficient, and the large area is not suitable for farming or living. It is better to install thin-film power plants in such places. is very flexible and can be flexibly bent at different angles, it is also suitable for curtain walls. The only downside is that the light source is sufficient. The conversion efficiency is too low, but as technology improves, this bottleneck will no longer be a problem. sooner or later, thin film technology has improved and advanced, so it is favored by most people.