DAH Solar Showcased Newest Products of Full-Screen Series at Intersolar2024 During June 19th to June 21st, DAH Solar attended the world’s leading expo, the Intersolar(Europe) at Messe München and showcased a series of new products derived from the Full-Screen: Full-Screen Rectangular Double-Glass PV Module and Full-Screen Colored PV Module, rising the Full-Screen application to a new level. Meanwhile, DAH Solar also brought world’s first integrated solar system SolarUnit and newest storage products which will be the absolute choice for customers who are looking for easy installation and high efficiency.    Upgrades always come from the pioneer. Being the founder and master of frame-less module,DAH Solar always maintainsa unique advantage in the field of the Full-Screentechnologyresearch and development. DAH Solar genuinely incorporated Full-Screen technology with advanced technologies such asrectangular cell, DBB technology (Zero-Busbar cell) and double-glass, officially starting the Full-Screen era. The Full-Screen Rectangular Double-Glass PV Module which are showcased in the middle of the booth left strong impressions for visitors. The combination of Full-Screen and double-glass can lead to higher efficiency of 6-15% power generation increase and higher reliability and stronger weather resistance. By adopting rectangular cell, the module can have higher power generation and lower BOS costs.The Full-Screen DBB(Dense-Busbar) PV Module eliminates the bus bar of the printed, reduces the shading area, achieves 20%+ silver consumption reduction, increases 0.1%+ conversion efficiency, and increases the average power of the module by more than 3W. The Full-Screen Colored Module that DAH Solar newly launched shed new lights on BIPV. The module uses high temperature glazing process, multi-color can be customized, -40℃~85℃ stable weather resistance, color can be maintained for 30 years.   The SolarUnit, the world’s first integrated photovoltaic system, got people stop to discover its All-in-one design.The micro-inverter and modules are assembled in the factory and are packaged in an independent distribution, installation and delivery will be much easier.   On this most forward-thinking and inspiring renewable energy trade exhibition,innovation is a ever-lasting theme that is always expected by visitors.As an innovative leading company, DAH Solar delivered satisfactory results to the visitors. Regarding technological innovation as the source of continuous progress, DAH Solar will constantly provide customers with innovative and reliable products and have innovation empower the energy transition path.   DAH Solar, the founder and master of frameless module. 

DAH Solar Start the Full-Screen Era with New Products at SNEC2024 On June 13rd -15th, DAH Solar took part in the 17th(2024) SNEC at the China National Convention and Exhibition Center. The new products of DAH Solar’s Full-Screen series and the all scene application solutions made an impressive debut at the exhibition. The demonstrated innovative technology breakthroughs become another unalterable consolidation of DAH Solar’s position being a photovoltaic innovation leader. Being the founder and master of frameless module, DAH Solar is always seeking for the development and new possibilities of Full-Screen PV module. Currently the newly upgraded Full-Screen technology shows excellent compatibility by achieving superposition perfectly with all mainstream photovoltaic technologies. DAH Solar Full-Screen Rectangular Double-Glass PV module integrated industry-leading global patent Full-Screen technology and breakthrough double glass encapsulation process. The 85% high bifaciality rate brings a 5-25% power generation increase and the Full-Screen no-frame design effectively avoid 6-15% power generation loss due to ash accumulation. The adoption of rectangular cell and TOPCon high-efficiency cell technology greatly reduces the cost of single watt unit and raised the power generation of the module to a new level. The Full-Screen DBB(Dense-Busbar) PV Module eliminates the bus bar of the printed, reduces the shading area, achieves 20%+ silver consumption reduction, increases 0.1%+ conversion efficiency, and increases the average power of the module by more than 3W. The Full-Screen Colored Module and the all black series modules also win the favor of visitors oversea for their aesthetic design and lead the distributed scene aesthetic new fashion. In addition, DAH Solar also brought a number of theme technology sharing events where upstream and downstream industry experts exchanged and discussed the innovative application of advanced technology. Technological innovation is the significant way to drive the development of the photovoltaic industry as well as the core competitiveness of high-quality development of enterprises. DAH Solar regards technological innovation as the source of continuous progress, and will constantly lead the new trend of industry technology, open up unlimited possibilities for photovoltaic, and provide a more efficient and reliable green energy future for global users. DAH Solar, the founder and master of frameless module.

Austra Energy Showcased Full-Screen PV Modules with DAH Solar at the Smart E Australian solar wholesaler Austra Energy showcased the Full-Screen PV Modules with DAH Solarat the Smart Energy Conference in Sydney. The booth attracted a lot of attention for its demonstration of a Full-Screen PV Module compared with a regular PV Module. The Full-Screen PV Modules have lower frames therefore can achieve no water and no dust accumulated at the bottom with a power generation increase of 6%-15%. DAH Solar’s Full-Screen PV Modules have a lowered frame, meaning water is able to run freely off the panel’s surface. The point of the design is to allow dusty residue to wash off the module easily unimpeded by the frame. This can allow the modules to be cleaned naturally by rain, leading to the great convenience of "self-cleaning". Austra Energy also add that "The key differences between DAH Solar's Full-Screen PV Modules and Longi's new Hi-MO X6 Guardian panel are that DAH Solar's  Full-Screen Modules have lowered frames on all sides, rather than simply the short side–as is the case with Longi. DAH Solar's product range covers both residential 440W and 475W panels and commercial and industrial (C&I) sized panels at 585W and 595W, aiming to provide high efficiency and high power generation solutions to various customers." The DAH panels are secured with a special rubber clamp, which is able to withstand temperatures up to 110°C, ensuring a longer life and a more reliable use. Being the founder and the master of the Full-Screen PV Modules, DAH Solar's Full-Screen PV Modules have been selected by more than 10,000 power stations, and the performance of the modules has experienced the precipitation of time for Full- Screen PV Modules have been into massive production of more than 3 years. As a technology leader in the photovoltaic industry, DAH Solar will always focus on its own technology accumulation and breakthroughs, providing new solutions and methods for energy transformation.

“Full-Screen+” PV Module Starts A New Trend at PV EXPO & KEY ENERGY DAH Solar brought the global patent product “Full-Screen” PV Module to the Japan International EXPO which was on from February 28 to March 1 in Tokyo. The unique product strength of “Full-Screen” PV Module attracted much attention during the exhibition. The “Full-Screen” PV Module of DAH Solar has been identified as the representation of the innovative products in the industry. More than three years of continuous technology upgrading, process iteration and empirical precipitation leads to the unanimous recognition of more and more customers and even industry colleagues. The widespread reputation of the “Full-Screen” PV Module has ushered other brands to launch similar products. The continuous improvement of industry technology and the introduction of new product forms indicated that the Full-Screen PV Module series of DAH Solar has officially entered the 3.0 era providing better precision, better sealing, stronger weather resistance, wider scope of application and higher value of use. In terms of battery technology, DAH Solar closely follows the mainstream development trend while speeding up the reserve of new technologies. The TOPCon battery product line is fully equipped with LECO technology, which has higher battery conversion efficiency and stronger component stability. Compared with conventional PV Modules in the same dimension, empirical data shows that the annual average power generation gain of “Full-Screen” PV Module is about 6-15%, which perfectly matches the concept of the Japanese photovoltaic market to pursue the cost of reduction and increase of efficiency. As one of the world's major photovoltaic markets, Japan has a huge potential demand for photovoltaic products. Since its establishment more than a year ago, DAH Solar Japan Branch has fully followed the local industry trend, seized the characteristics of the local market, and established a good cooperative relationship with a number of customers. The “Full-Screen” PV Modules of DAH Solar have been widely used in many projects in Fukuoka, Okayama, Iwate and other places, winning praise and applaud for their excellent weather resistance and power generation gain performance. In the future, DAH Solar will continue to deepen the demand research of the Japanese market, and launch more personalized, differentiated and localized “Full-Screen” PV Modules and application solutions to meet the needs of various projects in the local market, further expanding the growing Asia-Pacific market. At the same time, the 17th Italian International Renewable ENERGY Exhibition (KEY ENERGY) was successfully held in Rimini Exhibition Center from February 28 to March 1. In addition to the “Full-Screen” series products, world's first SolarUnit integrated photovoltaic system of DAH Solar has also become the focus. SolarUnit integrated photovoltaic system provides convenient, efficient, stable and intelligent home green soluti...

Full-Screen PV Module of DAH Solar Shined at The ENEX & The GENERA Exhibition The ENEX 2024 took place at the International Exhibition Center in Kelce, Poland. DAH Solar attended the exhibition with the global patent product Full-screen PV Modules and efficient double glass PV Modules, making a wonderful appearance. The ENEX is the most influential renewable energy exhibition in Poland and it plays an important role for Chinese photovoltaic companies to explore the Central and Eastern European market. The Full-screen PV Module of DAH Solar has been providing efficient and stable application solutions for household roofs, balconies, industrial and commercial buildings, parking lots and other installation scenarios for 3 years. While showcasing our star products to the visitors, we also harvested many inquiries and cooperation intentions. At the same time, the GENERA 2024 was also carried out simultaneously at the Madrid International Convention and Exhibition Center. In the past year, with the support of N-TOPCon technology, the maximum power of DAH Solar Full-screen PV  Module72P(2279x1134x30mm) version reached 585W, and the conversion efficiency reached 22.64%, which has been leading the industry. The Full-screen PV Modules have a good reputation in the European market, and were once known as the most comprehensive photovoltaic modules with anti-ash capabilities.

DAH Solar Amazed the 2023 Solar Solutions Düsseldorf with Innovative Products The 2023 Solar Solutions Düsseldorf was held on Nov.29th in Düsseldorf, Germany. Lasting for 2 days, the 2023 Solar Solutions Düsseldorf gave DAH Solar plenty of time to showcase its most groundbreaking products: The worldwide patented PV Module (Full-Screen Module), the world’s first integrated PV system (SolarUnit), the high-efficiency PV Module (N-TOPCon BiFacialModule). SolarUnit, Leading the Way of Household Application of PV Modules Balcony PV products are developing rapidly in Germany responding to encouragement for the use of clean energy and the subsidy policy of balcony PV products. Besides Germany, the development of balcony PV products in other European countries is surely to grow. When it comes to the balcony PV installation, SolarUnit, the world’s first integrated PV system ingeniously adopts the integration of PV Module and the inverter. The integration allows SolarUnit to fit various scenarios, making it a perfect choice for users who are seeking products with performance and flexibility.The PV Modules and the micro-inverter are matched by the factory, making the installation process simple and easy, saving users the effort and the cost. The highest conversion rate of micro-inverter can reach 97.55%, the whole system has higher power generation and a lower error rate. The whole system can be monitored through the APP, only needs one step to shut down the system, therefore safety can be best guaranteed. The integrated PV system SolarUnit is an innovation solution of DAH Solar to apply PV Modules on roofs and balconies, when fitting the PV Modules into the buildings, it also fits the use of clean energy into the daily lifestyle. What’s more, the SolarUnit is equipped with DAH Solar’s patented Full-Screen Module. The Full-Screen Module is capable of decreasing power generation loss caused by dust and lowering operation cost. SolarUnit "roof + balcony" integrated photovoltaic system customer case in Austria During the preparation for the Solar Solutions Düsseldorf, DAH Solar held a series of SolarUnit roadshows in Vienna, Berlin, and other cities, and they all achieved great success. The“MAKE IT SIMPLE” roadshow aims to have deep communication with customers, provide professional instructions, and get a better understanding of local market needs. It surely helps SolarUnit to spread its name in European PV markets. The Differentiated Advantage of Full-Screen Module Remains DAH Solar’s globally patented product Full-Screen Module has been receiving recognition worldwide with the no-clean feature and the obvious advantage of increasing power generation. The all-black Full-Screen Module made a perfect combination of industrial engineering and building construction, making it a special favor for European markets, which ended with an increased number of orders among other PV modul...

DAH Solar’s Full-Screen Technology Demonstrates 11% Energy Gain for Solar PV Modules As frameless PV modules are gradually becoming a mainstream trend in the industry, PV magazine had an interview with DAH Solar’s R&D Director, Dr. Jiang Chengyin, about the company’s design for its 3.0 Full-Screen product version further improves energy yield while lowering costs and reducing the likelihood of fractures. What is the “Full-Screen” technology for solar modules? Dr. Jiang Chengyin: Regular solar modules have frames that protrude above the glass surface, causing dust to accumulate since rainwater can't flow off quickly. Through our patented design, we ensure the frame is flush with the surface, allowing rainwater to smoothly run off and carry away dust, achieving a self-cleaning effect. Based on outdoor performance tests, at an installation angle of around 5 degrees, which simulates the typical installation angle on most domestic color steel tile roofs, our Full-Screen modules can achieve an annual energy gain of approximately 11%. With the elimination of traditional aluminum frame wrapping, can the Full-Screen's flat edge design meet structural rigidity requirements? How does it withstand long-term outdoor sealing performance? Dr. Jiang Chengyin: Originally, double-glass modules had no frames. With encapsulation of double-sided strengthened glass fully meeting the module's strength requirements. Adding frame designs primarily protected glass edges from damage. Since the distance from the internal cell's conductive part to the module edge is generally over 15 mm, the waterproof sealing insulation width at the edge is also 15 mm, ensuring long-term outdoor sealing. DAH Solar's design eliminates the front frame but retains side and back frames, bonded with high-strength silicone rubber, maintaining glass edge protection. Silicone rubber offers proven durability and weather resistance. What improvements does DAH Solar's Full-Screen product at this SNEC exhibit offer compared to previous models? Dr. Jiang Chengyin: Our Full-Screen product has advanced to version 3.0, which is a significant improvement over versions 1.0 and 2.0. First, we have adopted the Full-Screen plus “Dense Busbar” (DBB), which is a design similar to 0BB. DBB technology has several advantages, notably significantly reducing silver consumption during cell production, lowering product costs. Additionally, in module production, we've abandoned high-temperature welding processes, using low-temperature film to bond ribbons to cell surfaces. This low-temperature encapsulation process enhances module power, reduces virtual welding and the likelihood of fractures, improves yield, and extends product life by avoiding flux residues that corrode grid lines. Overall, version 3.0 products show significant improvements in reliability and power generation compared to past versions. Furthermore, we now use industry-leading rectangular silicon wafers based on 182 mm as the substrate for TOPCon ce...

DAH Solar Received “Top Brand PV 2024” at SNEC 2024   On June 14th, EUPD Research awarded DAH Solar with the "Top Brand PV 2024" award for Brazilian market at the SNEC exhibition in Shanghai. The prestigious seal recognized DAH Solar’s exceptional performance in the photovoltaic module industry and its strong customer reputation.   Brazil has always been a key market for DAH Solar. DAH Solar has consistently ranked as “The top three photovoltaic influence brands in Brazil” which proved it has industry-leading technology, management, and customer value standards in the minds of its local consumers. DAH also set up a branch office in Sao Paulo with a professional team to serve local customers. In 2024, DAH Solar held several roadshows to have more interactive communication with installers.   EUPD Research Vice President Daniel Fuchs presented the award and congratulated DAH Solar, affirming its significant brand influence among customers. As a well-known and authoritative certification body in the industry, EUPD Research has over 20 years of experience in photovoltaic market analysis and end-user research. The Top Brand PV seal is awarded to companies that receive excellent ratings in EUPD Research’s ‘Global PV Installer Monitor’ survey of solar installers worldwide.    As the founder and master of frame-less PV Module, the Full-Screen PV Modules of DAH Solar have been chosen by over 10,000 power stations worldwide and won a widespread positive reputation. The Full-Screen PV Modules have no frames on all four sides on the front, leading to an increase of power generation by 6-15%. In 2024 DAH Solar expands the Full-Screen product line by incorporating Full-Screen and other advanced technologies such as double-glass and DBB no-bus-bar technology, starting the Full-Screen era.   As the concept of green and sustainable development continues to gain global consensus, DAH Solar is committed to advancing alongside the industry, marching towards energy transition with innovative and reliable products.   DAH Solar, the founder and master of frameless module.

The Intellectual Property Protection Statement for DAH Solar's Global Patent Full-Screen PV Module   Dear partners, media friends and colleagues in the PV industry,   At the recently SNEC 2024, we regretfully discovered that there were several products that imitated DAH Solar's Full-Screen PV Module technology. These actions not only seriously infringed on DAH Solar's intellectual property rights, disrupted market order, but also damaged the overall interests of the industry. In light of the issue of infringement on our proprietary Full-Screen Module product intellectual property, we hereby issues the following statement to uphold our rights.  

Sustainable Innovation: Full-Screen DBB PV Module Started Mass Production On 15th, May, DAH Solar announced that the Full-Screen DBB (no-bus bar) PV Module has officially started mass production, which takes half a year from design to mass production. Compared with original PV module, the Full-Screen DBB PV Module has the feature of higher efficiency and higher performance, to meet the market demand for high-performance photovoltaic modules. The product shows the ability of DAH Solar in technological innovation and industrial upgrading. The Full-Screen DBB PV Module successfully superimposed DBB technology and patented Full-Screen frameless design. The DBB technology does not have the bus bar at the position of solar cell,which can effectively improve the light receiving area. The use of smaller and more ribbons and directly connected to the fingers, which can easier to collect current and effectively reduce the power generation loss after hidden crack happened. At the same time,the original version of the Full-Screen PV Module with front frameless design can effectively increase the power generation by 6-15%. The advanced Full-Screen DBB PV Module has no bus bar and no white solder joint, the PV Module looks more tidy. The combination punch brings the PV Module performance to a higher level. DAH Solar, The Founder & Master of Frameless PV Module!

DAH Solar Environmental, Social & Governance (ESG) 2023 Report Fully Accomplished DAH Solar recently released its Environmental, Social & Governance (ESG) 2023 Report. The report discloses in detail DAH Solar's practices and performance in the economic, environmental social, and governance areas based on the principles of objectivity, compliance, transparency, and comprehensiveness, showing that DAH Solar will constantly drive sustainability forwards with its innovations.   Focusing on technological innovation and industrial upgrading is DAH Solar’s significant action to achieve the United Nations Sustainable Development Goals. In 2023, the shipment of photovoltaic modules continues to grow, which equals to reducing carbon emissions by 5.48 million tons and planting more than 300 million trees. At the same time, the company gradually established and improved the ESG work system by setting up a three-tier ESG governance structure covering "decision-making level, management level and executive level" to implement standardized governance within the company. Meanwhile, DAH Solar regards employees as the most important support of the company and demonstrates several movements targeting the growth of employees.   “At present, the global energy development has entered a new stage, and the process of energy transformation featuring clean, efficient and diversified energy is accelerating. DAH Solar, as a benchmark enterprise in the field of photovoltaic industry, always adheres to technological innovation committed to making convenient and efficient use of solar clean energy.” as William Xie, the chairman of DAH Solar says.   DAH Solar, the founder & master of frameless PV modules.

DAH Solar Appeared on The BloombergNEF’s Tier 1 List of 2024 Quarter 2   DAH Solar, the founder & master of frameless PV module,once again entered BloombergNEF Tier1 List of 2024 Quarter 2 after Bloomberg had more stringent criteria of the list. DAH Solar receives this certification for its consistent quality, company credibility, and strong bankability. It also indicates that DAH Solar has extremely high reliability and good reputation globally.   BloombergNEF, a research organization in the field of clean energy, is recognized worldwide for its impartiality and expertise. The BloombergNEF Tier 1 list is a classification system for the most reliable and stable photovoltaic manufacturers offering high-quality products. The updated regulations now has higher standards which shut a number of manufacturers out, but not DAH Solar. DAH Solar still holds a secure position on the Tier1 list with its own project strength and industry accumulation.   Being the founder & master of frameless PV module, providing reliable products and innovative photovoltaic solutions has always been the enduring goal and direction of DAH Solar. DAH Solar Full-Screen PV Modules have been installed in more than 10,000 power stations in the past three years. At the same time, we released Full-Screen Double-Glass PV Modules, Full-Screen Colored PV Modules and Full-Screen 0BB PV Modules to meet the needs of various scenarios more comprehensively. DAH Solar will continue to be innovative and reliable to provide customers with quality products and services.   DAH Solar, the founder & master of frameless PV module.

Ranked BNEF Tier 1! DAH Solar Was Awarded The List Of Global First-tier PV Module ManufacturersModule Manufacture in Q3 2023, on 21st August. DAH Solar is on the list by virtue of its unceasing technology innovation ability, the accountability of the brand influence and high-quality product, and abundant bankability. DAH Solar gains recognition around the world. Currently, DAH Solar has formed its innovation-leading and technology-driven path for its cultivation in the land of photovoltaics. Authoritative certification, well deserved! DAH Solar’s innovations continue to be fruitful! BloombergNEF PV Module Tier 1 list methodology is a tiering system for PV module products based on bankability, to create a transparent differentiation between the hundreds of manufacturers of solar modules on the market. BNEF Tier 1 has been recognized as the 3rd party standard for verifying PV module supplier qualification ratings. Also, It is an important judgment basis for investment in many global PV projects. Due to its neutrality and objectivity, BNEF Tier 1 is widely accepted as a reference in industrial analysis. DAH Solar as the leading “inventor” in the PV industry has differentiated us from the market through innovational competitive advantages. After years of research and development of high-efficiency and high-quality innovative and exclusive global patented Full-Screen PV Module and the pioneering integrated solar system SolarUnit. Meanwhile, DAH Solar with the foresight to lay out the TOPCon solar cell technology. DAH Solar TOPCon solar cell (PE-poly route) has achieved an average conversion efficiency of 25.8%, and will soon exceed 26%, continuing to maintain its leading position in the industry. DAH Solar is listed on the BNEF Tier 1 because of its technological innovation, stable and healthy financial situation, and its in-depth industrial integration layout. This result is also the recognition by professional research institutes and global markets towards DAH Solar’s technology innovation strengthening and brand influence. In the future, DAH Solar will persistently increase its investment in technology creation and bring greater value to global energy users. DAH Solar has the ultimate goal of accelerating the global energy structure transformation and providing our very help in meeting the global carbon-zero ear.

Autumn is cool, to the harvest season. DAH solar organizes employees to travel to southern Anhui, enjoying beautiful scenery and relaxing.

In November 2019, we went on a group tour to Thailand. Experience the customs and natural scenery of Thailand different from China.

At the end of 2019, we arranged several group tours. In October 2019, we visited Chengdu - a famous ancient city in China. Locally, we experienced the Bashu culture, as well as the local people's feelings and cuisine, which greatly improved the sense of team participation and belonging.

The third and fourth group of travel itinerary, we arranged to go to Anhui's most famous classic, Mount Huangscenic area.The strange pines and strange rocks are the characteristics of huang mountain. We also saw a beautiful sunrise and an unforgettable experience, which made the relationship between the team more and more friendly and harmonious.

In addition to domestic travel, we also arrange the foreign travel, this time we came to the beautiful Vietnam Nha trang. This is a a seaside city, we have seen the different culture ,know different people from different countries . for each individual has a different harvest.Relax on a beautiful island after work,it is indeed a pleasure can work in DAH solar which a  big family company. 、