Industry News

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.

In recent years, with the continuous advancement of photovoltaic technology and the enhancement of environmental awareness, photovoltaic power generation, as a clean and solar renewable energy, is gradually attracting global attention.

According to the "Global PV Market Outlook for the first Quarter of 2024" report released by PV-Tech, the global PV installed capacity will increase from about 444GWdc in 2023 to 655GWdc this year. China will continue to dominate the installed capacity in 2024 (313.7GWdc), accounting for 54.7% of the new global PV capacity installed this year. It was followed by the United States (40.6GWdc), India (18.1GWdc), Brazil (17GWdc) and Germany (16.5GWdc).

At present, BIPV technology has been widely used, especially in public buildings, commercial buildings and residential buildings. By combining photovoltaic building materials products with building roofs, walls and other structures, BIPV technology achieves building self-sufficiency, reduces carbon emissions, and improves energy efficiency.

Photovoltaic glass, as a special glass for solar cell covers, plays a vital role. It not only protects solar panels from oxidation and corrosion from external moisture and gas, but also protects components from damage by external forces. The core properties of photovoltaic glass lie in its high light transmittance, high strength and strong corrosion resistance. These characteristics directly affect the lifespan and power generation efficiency of photovoltaic modules.

Flexible solar panels are revolutionizing the way we use solar energy. These innovative panels are lightweight, durable and can be easily installed on a variety of surfaces, making them ideal for residential and commercial applications.

Under the carbon neutrality goals, China traditional PV solar manufacturers are speeding the development of PV field and more applications of solar PV new energy. You will see as below informaitons:

Photovoltaic PV film as a part of one of the materials for solar panels encapsulations, the main role is to adhesive solar cells, solar temper glass and solar backsheet together. According to the actual application requirements of solar PV modules, in the premise of ensuring the transmission performance of the module can isolate the external water vapor, extend the life of the solar module, protect the battery, and package it into a solar module that can output direct current. Photovoltaic PV film in general should have high transparency, high adhesion, good weather resistance and easy storage, good sound insulation effect, low melting point, easy flow and other excellent performance characteristics.

Photovoltaic PV frame is one of the important solar materials/ solar component for solar panel encapsulation, which is mainly used to protect the edge of Solar glass,It can strengthen the sealing performance of solar modules, It also make an important affect for the life of solar panels.