DAH Solar has held a dual celebration in Hefei, marking the 5th anniversary of its Full-Screen Anti-Dust technology and the launch of its new V6 high-efficiency PV module series.
The V6 high-efficiency module brings together four core technologies. Firstly, it uses large-format cells, arranged in a smart layout, the design providing increased power in the same space. Secondly, it is protected by a strong rubber seal, which enables it to withstand extreme weather conditions. Thirdly, the module uses busbar-free cell technology, making it both more efficient and stronger. Finally, it combines half-cell and light-reflecting features, enhancing its longevity and enabling it to produce more energy.
Full-Screen technology was first formally introduced in 2021. Now, five years later, it is patented and present in a number of countries, with total shipments reaching 4.5 GW to underline DAH’s status as a leading solar player. In 2025, the 4.0 version of the full-screen module has ushered in a new era for side installation, with the V6 series now breaking the 24% efficiency barrier, both the result of the company’s consistent focus on R&D and product enhancement.
In 2025, the 4.0 module opened a new era for side installation, while the V6 series broke the 24% efficiency barrier. Our consistent focus on improvement is what made the Full-Screen PV module a leading product.