Mainly glass, EVA, battery, backplane, aluminum alloy, junction box and silicone.
Tempered glass, its function is to protect the main body from electricity generation;
EVA, used for bonding and fixing tempered glass and the main body of power generation <; /p>
The main function of battery sheet is power generation, crystalline silicon solar cells and thin film solar cells are the main ones in the power generation market;
Bottom sheet, which serves as waterproofing and insulation. , and waterproofing;
Aluminum alloy, protective layer The pressure part plays a certain sealing and supporting role;
The junction box protects the whole system of electricity production and functions as a current transfer station;
Silicone plays a sealing role and is used forsealed components and aluminum alloy frames;
Photovoltaic power generation panels are also called photovoltaic panels, also called solar panels. of several solar cell components assembled on a board in some way, usually like a photovoltaic generator unit. Simple solar cells cannot be used directly as energy sources. To realize a power supply, several individual cells must be connected in series, in parallel and tightly sealed within the components.
Do photovoltaic panels for solar power generation emit radiation?
Do photovoltaic panels emit radiation and affect people ?
Almost no.
Photovoltaic panels (solar panels) are devices that use solar energy to convert it into electrical energy.Its working principle is to use solar cells to convert sunlight into direct current, and then convert direct current to alternating current through an inverter for power supply. Photovoltaic panels differ from other household appliances in that they do not themselves produce electromagnetic radiation. There is therefore no risk of radiation for the human body when photovoltaic panels are installed on the roof.
However, in photovoltaic power generation systems, inverters and other electrical equipment can produce some degree of electromagnetic radiation. These radiations are generally very weak and will not cause any harm to the human body if installed and used in accordance with current regulations and standards.
It is recommended when installing a photovoltaic energy production systemto choose equipment that meets national and industry standards and install it in accordance with regulations to ensure human safety.
In addition, when using photovoltaic power generation systems, regular inspections and maintenance are necessary to ensure normal operation of the equipment, thereby reducing radiation risks.
In general, if the photovoltaic power generation system is installed and operated correctly, the risk of humans being exposed to electromagnetic radiation is low.
No.
EVA is used to bond and fix tempered glass and the main body of power generation (such as battery cells). The quality of transparent EVA material directly affects the service life of the EVA component. exposed to air is prone to aging and degeneration, thereby affecting light transmissione of the module, thus affecting the power production quality of the module. In addition to the quality of the EVA itself, the module manufacturer's lamination process also has. a big impact. For example, the bonding degree of EVA is not up to standard, and EVA and tempered glass, backplane, insufficient bonding strength will cause premature aging of EVA and affect the lifespan life of the components.