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Anern, with 16 years of experience in the energy industry, from solar systems to solar accessories, from indoor LED lighting to outdoor solar lighting, we are one of the sources to meet your diverse needs.
Anern has 16 years of experience in solar lighting and solar product manufacturing. Anern is headquartered in Guangzhou. With a production base of 7,000 square meters, our company has an R&D team of more than 100 people.
The efficient operation of solar PV systems relies on the support of various key accessories. These solar PV accessories not only ensure the system's stability and durability but also enhance overall performance. This article will detail the components and basic functions of solar PV accessories to help you better understand this green energy solution.
Solar PV accessories are composed of various interconnected components, each with a specific function and importance. Here are the eight main parts that make up a solar PV system:
Tempered glass is the primary protective layer of solar PV accessories, responsible for supporting the entire PV system structure. It has high strength and load-bearing capacity, effectively preventing external environmental damage. Tempered glass also features light transmission, anti-reflective light transmission, water resistance, gas resistance, and corrosion resistance, ensuring the PV system operates efficiently in various environments.
EVA is a hot-melt adhesive used to encapsulate solar cells, preventing external environmental impacts on the cells' electrical performance. It enhances the light transmission of solar PV accessories and bonds the cells, tempered glass, and back sheet together with high bonding strength. Additionally, EVA contributes to increased electrical output of PV modules, enhancing the overall system efficiency.
Solar PV accessories use solar cells as the core component for directly converting light energy into electrical energy. They are made of semiconductor materials and work by generating electron-hole pairs under sunlight. Utilizing the P-N junction barrier's electric field, they separate electron-hole pairs. The separated electrons and holes are collected and output through electrodes, forming a current and achieving photoelectric conversion.
TPT is used as the protective encapsulation material for the back side of PV modules, commonly including TPE andPET. It enhances the aging and corrosion resistance of PV modules, extending their service life. The white back sheet scatters light into the PV module, improving light absorption efficiency. Due to its high infrared emissivity, it also lowers the operating temperature of the PV module, further enhancing insulation performance.
Silicone is used to bond and seal laminated glass PV modules and bond junction boxes and back sheets. It has excellent UV resistance, enhancing the durability of PV modules and ensuring stable operation in various harsh environments.
Solder tape is made from oxygen-free copper, cut, and straightened, with all surfaces hot-dipped in a coating. It is used in the production process to lead out and connect solar cell electrodes. Solder tape requires high soldering operability, firmness, and flexibility to ensure electrical connection reliability.
The junction box is an electrical connection device in solar PV accessories used for sealing and waterproofing the PV module's lead wire. It ensures the safety of PV modules during system operation, preventing external environment damage to the electrical connections.
The aluminum alloy frame is installed on the outer edge of the glass, protecting the edges of the glass. It enhances the sealing performance of the PV module, increases overall mechanical strength, and facilitates the installation and transportation of solar PV accessories.
Solar PV accessories play a crucial role in the entire solar system. The high quality and correct installation of each accessory directly affect the system's efficiency and lifespan. Understanding the composition and functions of these accessories not only helps in selecting the right products but also provides valuable guidance during installation and maintenance.
The successful operation of solar PV systems relies on the efficient coordination of each accessory. From the protective function of tempered glass to the photoelectric conversion of solar cells and the electrical connection of the junction box, every accessory is indispensable. By choosing high-quality solar PV accessories and following proper installation standards, you can ensure long-term stable system operation and contribute to the promotion of green energy.
For more information or expert advice on solar PV accessories, please consult Anern to get the best quality products and services.
We use SMD5730, EPISTAR and LG 3030 LED chips, with high light efficiency, low power consumption, wide luminous Angle and other characteristics.
Anern operates as a solar energy solutions manufacturer, supplying solar inverters as part of integrated solar power systems that combine power conversion, energy storage, and system-level design for various solar applications.
Yes, Anern is a Chinese solar energy company supplying solar energy products and system solutions to international markets, including solar inverters, lithium battery storage systems, solar panels, and solar street lighting.
First of all, the sun is a renewable energy source and is free to use.
Second, the maintenance cost of solar components is low enough.
Yes, Anern is a solar inverters manufacturer, as confirmed by their proprietary product lines and industrial capabilities.
As one of China's leading solar power inverter manufacturers, Anern designs and produces multiple inverter series, including:
AN-SCI-PRO Series: Featured on dedicated product pages with factory production images
AN-PVI Series: High-capacity inverters (6000W-10000W) offered commercially
AN-SCI-EVO Series: Hybrid inverters catering to grid-tie/backup needs
Off-grid parallel inverters: Designed for areas with unstable/no grid access
Their inverters incorporate:
Independent R&D - Core technologies developed in-house
Industrial scale production - Manufactured in 30,000+ sqm factories
Global compliance - Certified to meet international standards (CE, ROHS, TUV)
