News

BIPV photovoltaic screen-printed glass is a special BIPV photovoltaic glass that uses screen printing technology to treat the glass surface to achieve photovoltaic power generation functions. Silk screen technology is a common glass process that forms a conductive film by printing conductive materials, such as silver paste or carbon nanotubes, on the surface of the glass. These conductive films can convert sunlight into electricity and output it to power the building's electrical system. BIPV photovoltaic screen printing glass has the following advantages:

Rooftop solar panels are photovoltaic (PV) panels that are installed on the roofs of residential, commercial, and industrial buildings to capture and convert sunlight into usable electricity. These panels consist of multiple solar cells made from semiconductor materials, typically silicon, which generate direct current (DC) electricity when exposed to sunlight.

On May 24, the 16th (2023) International Solar Photovoltaic and Smart Energy (Shanghai) Conference and Exhibition was officially opened to the audience. On the opening day of the exhibition, ready-made goods exploded in popularity. In addition to the photovoltaic industry leaders, Tongwei, Longji, Jinko, Trina ,solarspace and so on joined, attracting more domestic and foreign exhibitors to visit.

Recently, The new energy enterprises represented by Xindongke participated in the Haiju New Energy storage Conference in Hangzhou.

What is patterned glass? Patterned(textured) glass is also a kind of glass, and there are different called such as "Patterned glass", “Embossed glass “or "Rolled glass", which is belong a kind of flat glass, it is made of flat glass by calendaring molding. Meanwhile, It is with a transmittance in the optical characteristics of non-transparent and rich patterns. It has the characteristics of good decoration and is widely used in various places. A few of common patterned glass patterns include wood style, water pattern, long stripes, ice flower, snowflake, crabapple flower...all belong to patterned glass.

The market scale of monocrystalline silicon continues to expand, with photovoltaic as the main application field. Monocrystalline silicon refers to the substance formed by silicon atoms in an arrangement, which is a relatively active non-metallic element crystal. Compared with polycrystalline silicon, monocrystalline silicon has the advantages of high photoelectric conversion efficiency, high mechanical strength, long service life, low fragmentation rate, and is widely used in photovoltaic power generation and semiconductor manufacturing.

Lightweight photovoltaic transparent front plate encapsulated components Currently, the front plate materials of lightweight photovoltaic modules on the market mainly include soft glass, ETFE (ethylene-tetrafluoroethylene copolymer), PVDF materials, etc.

Currently, the photovoltaic solar module industry is undergoing a transition period from PERC technology to N-type technology. N-type cells represented by TOPcon have begun to enter the mass production stage of explosive growth. This transformation has put forward higher requirements for the performance of the encapsulation film of photovoltaic modules. Photovoltaic film encapsulation materials are used between the solar glass/backsheet and solar cells. Their main function is to protect the solar cells, ensure that the photovoltaic modules are not affected by the external environment during operation, and extend the service life of the modules.

In the PV solar panels production, one important process is the backsheet frame sealing and the junction box sealing. We always used the good performance silicone sealant for PV modules encapsulation. If this work not done well, what will be impact ?

POE has good elasticity, strength, aging resistance, weather resistance, and water-proof properties. Its traditional application areas are mainly in automotive parts. Photovoltaic-grade POE is mainly used for photovoltaic components, especially in the packaging of TOPCon, HJT, and perovskite.

Photovoltaic (PV) adhesives utilize moisture in the air to cure at room temperature to provide excellent bonding and sealing properties for solar PV module outer frame and junction box applications. When manufacturing and assembling PV modules, it is necessary to select adhesives with excellent properties such as high light transmission, weatherability, and high adhesion to ensure the quality and long-term stability of PV modules. The importance of adhesives in PV modules is mainly reflected in the following aspects:

Photovoltaic glass plays an important role as the special glass for the cover plate of solar cells It not only protects the solar panel from oxidation and corrosion by external moisture and gas, but also ensures that the components are not subjected to external forces The core performance of photovoltaic glass lies in its high transmittance, high strength and strong corrosion resistance These characteristics directly affect the life and power generation efficiency of photovoltaic modules.