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Sustainable Innovation: Full-Screen DBB PV Module Started Mass Production

Sustainable Innovation: Full-Screen DBB PV Module Started Mass Production

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!

Air Serial Mono Solar Module 60cells 270W-305W

Air Serial 5BB PID Free Mono Solar Panel-60cells

  • Type :

    Up to 18.79%
  • Max.Power :

    IP67
  • Dimensions :

    1640*990*25mm
  • Certificate :

    TUV/CE/CEC/INMETRO/SEC/CQC/ISO/FIDE
  • Warranty :

    25 years
  • Payment :

    T/T, L/C, Paypal, Western Union
Product Detail

Lighter weight, Lower roof load,Higher eficiency, lower shipping cost!


60 cells 5BB mono solar panel 265w-295w all with A Grade for on-grid &  off-grid use for residential and public rooftop & ground mounting PV Power Station


Electrical Characteristics (STC)

Module Type

DHM60-

270

DHM60-
275

DHM60-
280

DHM60-
285

DHM60-
290

DHM60-
295

DHM60-
300

DHM60-
305

Maximum Power (Pmax)

270W

275W

280W

285W

290W

295W

300W

305W

Open-circuit Voltage (Voc)

38.5V

38.8V

39.0V

39.3V

39.5V

39.7V

39.9V

40.2V

Maximum Power Voltage (Vmp)

31.5V

31.6V

31.7V

31.8V

32.2V

32.5V

32.6V

32.9V

Short-circuit Current (Isc)

9.17A

9.25A

9.35A

9.45A

9.50A

9.55A

9.64A

9.74A

Maximum Power Current (Imp)

8.57A

8.70A

8.83A

8.96A

9.01A

9.08A

9.20A

9.27A

Module Efficiency(%)

16.63%

16.94%

17.25%

17.55%

17.86%

18.17%

18.48%

18.79%

Power Tolerance

0~+5W

Standard Test Environment

Irradiance 1000W/m2, Cell Temperature 25Spectrum AM 1.5



60 cells packing details

Container

20GP

40GP

40HC

Pcs/pallet

40

40

40

Pallet/container

14

28

28

Pcs/container

530

1120

1232





First-class solar panel warranty Reliable quality

1.10 years material & technology guarantee
2. 25 years linear power output guarantee
3. 100% Double full EL inspection
4. 0-+5W  Positive power output guarantee 


Product Characteristics

· Lighter weight,lower roof load
· Easy to operate, roof load-bearing reduced by 17%
· Higher eficiency, lower shipping cost
· More compact size, increase module efficiency and the packing density, reduce transportation cost by 25%-30%
· Excellent PID free performance.

· Certified anti Salt-mist, anti ammonia corrosion performance, sand and storm test by TUV Rheinland and TUV  Nord.


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Global Technology Leading PV Enterprise DAH Solar Co., Ltd. focuses on the R&D, manufacturing, and sales of high-efficiency power generation PV modules, integrated PV systems, and solar energy storage systems. DAH Solar committees to provide better solar solutions innovatively. With more and more needs for clean energy, DAH Solar continues to bring a more efficient, convenient, and reliable series of PV products to global users. Technological innovation and patented products With our leading technological innovation and excellent product quality, we enable global users more conveniently and stably to obtain efficient clean solar energy. We have 200 patented technologies used in our PV products. Our global patented product Full-Screen PV module achieves front A-side frameless design, which increases power generation by 6%-15% (field test result published by TUV Nord) compared to the regular PV modules. The world's first integrated PV system, SolarUnit, could maximize the installation area of the rooftop. SolarUnit made the integrated design of modules and inverters come true. SolarUnit provides users with a more efficient, convenient, safer, and beautiful residential PV system. SolarUnit promotes PV products in the era of home PV appliances. World Recognized PV Supplier DAH Solar's products have been sold in more than 100 countries and regions around the world. In Latin America, we have become the TOP 3 well-known PV companies in Brazil. In Europe, the demand for our innovative products, Full-Screen PV Modules, is exceeding supplies. Besides, to provide better service to global customers, we have established our warehouses in many countries and regions, like the EU stock in Rotterdam in the Netherlands. In addition, we have established very convenient purchase channels for global consumers. Customers can purchase DAH Solar’s products through distributors or official websites and E-commercial platforms. Social Responsibilities DAH Solar’s Solar Cells, Modules, and Inverters R&D and Production Factories Bases not only attract a large number of local high-end technical talents but also creates more than 2,000 job positions for local residents. Every year, we hold many social activities, such as donations to charities, responses to the Covid-19 pandemic, contributing to community growth, etc. to advocate for social development. Our ultimate goal is to embrace the era of clean energy to protect the environment and the behalf of mankind. Employee Development DAH Solar is committed to creating a better career development platform for our employees. We seek equity for all genders and ages in the workplace. DAH Solar offers our employees a free team-building trip, annually. We believe that refreshing is another path to creation. DAH Solar is also concerned about the health condition of our employees. That's why we provide our employees with free health checks and a full package of healthcare. At DAH Solar, we treat our employees not only as team assets but as our own families.

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