DAH Solar New Product Release: Full-Screen Double-Glass PV Module, The "Full-Screen Era 3.0" Is Started On February 29th, 2024, DAH Solar launched its new flagship product, the Full-Screen Double-Glass PV Modules, which indicates that the “Full-Screen Era 3.0” is started. The Full-Screen Double-Glass PV Modules of DAH Solar are the first double- glass PV Modules in the industry which have no frames on all four sides of the front. The release of this product once again demonstrates DAH Solar’s technical strength in creation and innovation being the founder and the master of the Full-Screen PV Modules. The Full-Screen PV Modules are the experts in anti-dust, the double-glass PV Modules that are gradually prevailing in the industry also show great advantages in stability and various application scenarios. DAH Solar Full-Screen Double-Glass PV Modules maintain the advantages of Full-Screen PV Modules, in addition,the recent mass production efficiency of DAH’s TOPcon cell has reached 26.50%. The high blocking encapsulation used in PV modules and the  latest LECO advanced technology used in TOPCon cells, ensure the better weather resistance and the stable and reliable power generation. With the unique frame-less on the front of PV modules, it is installable both vertically & horizontally, also capable in preventing snow or sand acclamation, with the average annual power generation increase of 6-15%. The application of double-glass adds brilliance to the Full-Screen’s present splendor: The Full-Screen Double-Glass PV Modules have a remarkably high bifaciality rate of 85% for higher power generation. The ultra-high extreme weather resistance and applicability enable the Full-Screen Double-Glass PV Modules to cope with 99% of extreme application environments no matter it is mountainous areas or deserts. And in the industrial factory roof, the performance is more excellent. Furthermore, the new Full-Screen Double-Glass PV Modules are more stable and more reliable thanks to its updated overflow groove design and the upgraded frame structure due to the application of the double-glass. With the introduction of the newly launched Full-Screen Double-Glass PV Module, the ultimate pursuit of technology improvement and product performance of DAH Solar is further achieved, and the goal to provide vitality for the global energy transition is further accomplished.

Chosen by Profession, DAH Solar Received the EUPD SolarProsumer Award On February 7th 2024, DAH Solar received the EUPD Research SolarProsumer Award for Austria. The award passes on the high recognition of prosumers towards DAH Solar’s exceptional innovation, effectiveness, and influence in promoting and implementing the prosumer concept within the realm of solar energy solutions,setting an inspiring start for 2024. The award was presented by Chi-Han of EUPD Research. Prosumers are seen as pioneers of the energy transition, they produce their own solar energy and consume this electricity in equal measure, enabling them to have a deeper understanding of the entire power generation process. Prosumers recommend products to EUPD Research that they trust and approve, and DAH Solar stands out with its innovative PV products. As the founder and master of frame-less PV Module, the Full-Screen PV Modules of DAH Solar have been chosen by over 5,000 power stations across Europe and won a widespread reputation. This also triggered a wave of imitation of other brands within the industry to launch similar products this year,showing an absolute recognition of DAH Solar’s Full-Screen PV modules. DAH Solar wins the SolarProsumer Award for the leading technology and the accumulated market application experience of its unique Full-Screen PV Module, which is an advantage far beyond its followers’ reach. By receiving the SolarProsumer Award, it shall always be a sacred commitment of DAH Solar to expand the radiation of green energy through providing innovative technology for individual prosumers and promoting energy independence and sustainability with prosumers to achieve a more long-term goal, a greener ecology. DAH Solar, the founder and master of frame-less PVModule!

WE & Partners GmbH: DAH Solar’ s Significant Partner in Europe To strengthen global partnerships and foster strategic alliances, DAH Solar, the founder and master of Full-Screen PV Modules, paid a pivotal visit to its esteemed overseas partner: WE & Partners GmbH in Delitzsch, Germany in 2023. WE & Partners GmbH is an important partner of DAH Solar in the German PV market. Having been deeply involved in the German PV market for years, WE & Partners GmbH is well-recognized and has a good understanding of the local market and user needs as comprehensive and solution-oriented consulting is always the core of their service and product range. The visit, led by the president of DAH Solar, William Xie, aimed to reinforce existing business relationships and explore new avenues for collaboration in innovation and market expansion. The delegation had constructive conversations with key stakeholders of WE & Partners GmbH, reflecting the shared commitment to driving the growth of clean energy use in Germany. The visit ended with an optimistic outlook for future collaborations, affirming DAH Solar's position as a trusted and proactive global partner. DAH Solar commits to all of our partners that we will provide the best support to reach our ultimate goal which is to provide a sustainable lifestyle choice to the energy users worldwide. To learn more about WE & Partners GmbH, you can visit: https://www.wpsolar.de https://www.solarplatten24.de

26.5%! A New Record of Mass Production Conversion Efficiency of TOPCon PV Modules by DAH Solar DAH Solar recently announced that the average mass production conversion efficiency of its TOPCon PV Modules has exceeded 26.5%, which sets a new record and continues to maintain the industry-leading level. Compared to the theoretical limit of 28.7% efficiency, breaking through 26% surely means a lot. The LECO laser-enhanced contact optimization technology was used to separate the two key steps of metal erosion and contact formation considering its high  concentration of energy and controllability during the high-temperature sintering process, in this way the sintering process can be more precisely controlled. The full integration of the LECO equipment was completed within 7 days, which not only improved efficiency but also effectively reduced the difficulty of Poly back, showing important significance for the long-term competitiveness of TOPCon PV Modules. DAH Solar TOPCon base completes construction to operation in six months, achieving ramp up production in 23 days, reaching an industry-leading level in three months, and setting a new record for mass production conversion efficiency within 6 months. As a benchmark enterprise for differentiated competition in the photovoltaic industry, DAH Solar's continuous breakthroughs and iterations in the key technology fields of the industry highlight the company's innovative strength and perseverance to industry leadership, providing a strong driving force for promoting industrial upgrading and sustainable development.

8.09% More Power Generation！DAHSolar Full-Screen PV Module Report of XuanCheng 1.04MW Power Station Power Generation Report from the first three quarters of 2023 for the 1.04MW Full-Screen module photovoltaic power station constructed by Anhui Zhongyi Electric Power Environmental Protection Equipment Co., Ltd. (referred to as Zhongyi Electric Power) Park located in Langxi Economic Development Zone, Xuancheng City, Anhui Province was released. The average power generation gain per watt of the Full-Screen module is 8.09% higher than that of Regular modules! Project Overview The project is located in Xuancheng City, Anhui Province, in a mid latitude region, with a subtropical humid monsoon climate and distinct seasons. The average annual power generation is about 1020 hours (the smaller the inclination angle of the photovoltaic power station installation, the shorter the available sunpower hours), and the average annual temperature is 15.6 ° C. It belongs to the category III development area of solar energy resources, and the development value of solar energy resources is good. Project Design The 1st phase of the project is connected to the grid with a capacity of 1.04MW, using a total of 1932 photovoltaic modules, using DAH Solar Full-Screen modules(540W, 182mm/72 pieces), as well as regular modules (same 540W, 182mm/72 pieces). The inverter uses Sungrow 100kW series inverter, with a total of 9 units. The project sets up distribution cabinets according to the grid connection points, with 10kV outgoing lines. The components are laid flat on the colored steel tiles of the factory building using crossbeam guide rails, and the installation angle is 5 °. The full screen component is installed in the same way as the regular component, using fixtures to fix it and equipped with EPDM gaskets to prevent scratching the front glass of the component when installing the pressure block. The power station was integrated into the power grid on September 27, 2022. Power Generation Results In the first three quarters of 2023, the cumulative power generation of the power station was 890896.1kWh, of which the Full-Screen PV Module power generation was 512188.1kWh, and the average daily equivalent hours were 3.22h; The power generation of Regular Module is 378708kWh, and the average daily equivalent hours are 3.02h. At present, all operational indicators of the power station meet the empirical requirements. This is due to the fact that the Full-Screen PV Modules do not accumulate water or dust, resulting in better power generation performance. The data from the report shows that the average power generation gain of Full-Screen PV Module reaches 8.09%. The front-side of DAH Solar Full-Screen PV Modules has frameless design, greatly improving the drainage and sewage capacity of the modules, and reducing the power generation loss caused by dust accumulation and obstruction. At the same time, without manual cleaning, the Full-Screen PV Modules are still very clea...

The Integrated 7GW PV Projects Of DAH Solar Will be Located in Shanxi On July 19th, 2023, DAH Solar Co., Ltd. and Jinzhong Development Zone Management Committee of Shanxi Transformation Comprehensive Reform Demonstration Zone, held the signing ceremony of the " DAH Solar Industrial  Integration: 7GW PV Projects". During the ceremony, we discussed the further development of renewable energy in Jinzhong City and signed a formal contract for the project. This project plans to cover a total area of about 400 acres, to build an integrated industrial distribution of 7GW of mono-crystal silicon rod, 7GW of high-efficiency N-type silicon wafers, 7GW of high-efficiency N-type solar cell and 7GW PV Module, with a total investment of about 5 billion RMB. This successful signing symbolizes that the cooperation among the DAH Solar, Jinzhong Development Zone, and China Three Gorges Corporation Shanxi Branch has risen to a new level. As a leading player in N-type solar cell technology, DAH Solar has rapidly laid out the N-type distribution since mid-2022. In May of this year, DAH Solar’s N-type TOPCon solar cell manufacturing base set a new speed recordfor efficiency and yield production of the TOPCon solar cell production line within 23 days, showcasing its impressive technical strength and innovation-driven development within the PV industry.