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Full-Screen PV Module appeared at the 4th China International PV Industry Summit Forum 2021

Full-Screen PV Module appeared at the 4th China International PV Industry Summit Forum 2021

September 9th to 10th, DAH Solar was invited to attend the 4th China International PV Industry Summit Forum 2021, exhibiting our patented product Full-Screen PV Module and innovated product Low-Current PV Module. Both products rely on the innovative technical processes, the excellent power generation gain and practical value have been unanimously recognized by the industry experts, as well as the high praise of  many professional media chanel in PV industry. What is Full-Screen PV Module There is no frame on the front of the Full-Screen PV Module, but a whole piece of glass. The side uses a Curved Surface 128° R Angle with Prefect tactile, which not only has a good anti-collision effect on the modules, but also has a more beautiful appearance and a better handling feel,Optimized Delivery and Installation Experience.A simple understanding of the full-screen module is similar to the full-screen mobile phone we use, which can be seen at a glance by comparing the photos below. What are the core advantages of Full-Screen PV Module compared to Normal PV Module? No water, No dirt left on the Surface, Full Screen PV Module is capable to decrease power generation loss.The modules are operated outdoors all year round. Due to the height difference between the frame and the glass, the rainwater cannot be drained out of the normal modules. In rainy and snowy weather, or in areas with heavy dust, the modules are prone to water and dust accumulation, especially at the bottom of the module, which affects the power generation of the entire module. For full-screen module there is no height difference between the frame and the glass, No water No dirt left on the Surface and it Design Strong Self-cleaning Ability, Effectively reduce power generation loss, as well as manual cleaning frequency and operation and maintenance costs. How much does water and dirt affect the power generation of normal modules? The average power generation loss is over 6%. Research by professional institutions has shown that among the various factors that affect power generation, module dirt and shadowing account for 25%, which is also confirmed by outdoor filed comparison experiment between full-screen and normal modules. The test data of past year shows that, without manual cleaning and only natural washing by rain, the average power generation of the 182 full-screen module with the same battery and version is 6.15% higher than that of the 182 normal module.,in some days even higher than 9.62%. With time, due to the continuous accumulation of dust, the difference in power generation between the full screen and the normal modules will gradually increase. The front of the module is all glass, how reliable is it? No difference from normal modules. The full-screen PV modules adopts a unique and innovative structural design to make it have the same reliability as normal modules. This is also one of the core technologies of the full-screen PV module patent. Acc...

DAH High Power Half Cell 330W Solar Panel

Half cell-HCM60X9-330W
  • Brand:

    DAH Solar
  • Type :

    HCM60X9-340W
  • Max.Power :

    340W
  • Dimensions :

    1684×1002×40mm
  • Certificate :

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

    25 years
  • Payment :

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

120 cells 9BB half cell mono solar panel 340w all with A Grade for on-grid &  off-grid use for residential and public rooftop & ground mounting PV Power System


Electrical Charateristics(STC)


Module Type

HCM60X9-325w

HCM60X9-330w

HCM60X9-335w

HCM60X9-340w

HCM60X9-345w

Maximum Power (Pmax)

325W

330W

335W

340W

345W

Open-circuit Voltage (Voc)

40.4V

40.6V

40.8V

41.0V

41.2V

Maximum Power Voltage (Vmp)

33.5V

33.7V

33.9V

34.1V

34.3V

Short-circuit Current (Isc)

10.27A

10.33A

10.39A

10.46A

10.53A

Maximum Power Current (Imp)

9.71A

9.80A

9.89A

9.98A

10.06A

Module Efficiency(%)

19.26%

19.56%

19.85%

20.15%

20.45%

Power Tolerance

0~+5W

Standard Test Environment

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




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

1. Excellent space utilization performance, increasing power density effectively and reducing costs of solar panel. 

2. Reducing the temperature of the solar module hot spot above 20℃ , to ensure soalr power system stability and reliability.

3. Larger size of light receiving area, higher solar panel power, lower system cost.

4. Lower temperature coefficient, zero depth reflection increasing.

5. More busbars, the less of broken and cracking , as the narrowed cell busbar width,the light receiving area and power are increased too.

6. Reducing the loss of current mismatch and resistance of solar panel.

More Products information pls contact with us mailto:sales@dh-solar.cn and visit our factory video

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Anhui Daheng Energy Technology Co., LTD (DAH Solar for short) was established in 2009 with capacity 1.5GW per year. we are a National High-Tech Enterprise,specialized in PV Modules development and manufacturing, PV power station construction and operation, maintenance and investment.   Our products have been approved by international certification like TUV,CE,CEC,INMETRO,FIDE etc.and domestic certification like CQC,Leader,ISO9001,ISO14001、OHSAS18001,etc. DAH Solar has already rooted in domestic market, in the same time, DAH Solar is actively exploring the international market, and has established the sales network in more than 100 countries all over the world.   DAH Solar continuously invests on the  R&D of the products and has already gained more than 100 patents at present. New innovation products Solar Unit and Full screen modules which developed by DAH solar R&D team has just been released and achieved mass production. These innovative products are at the forefront of the industry.

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