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DAH solar fight Coronovirus with customers worldwide

DAH solar fight Coronovirus with customers worldwide

When people are determined they can overcome anything. For nearly a month,  Coronovirus has spread worldwide and is a common disaster for all humankind. Under the strong control of the Chinese government, the situation in China has improved and is basically under control, but unfortunately, foreign countries, especially European and American countries, are now very serious. At the critical moment, DAH Solar customers donated 20,000 masks to support them to fight together The virus, we hope the virus disappears soon. with our fight together We, DAH solar will continue to bring customers the most valuable and most advantageous products, solar modules and solar power systems. The new 9BB half cell solar panel, poly 400w, mono 445w is now welcomed by worldwide customers. More Products information pls contact with us mailto:sales@dh-solar.cn and visit our factory video

Half Cell 440w Black Mono Solar Panel

DAH Half cell 440w Black Mono Solar Panel
  • Brand:

    DAH Solar
  • Type :

    Half cell-HCM78X9 435W-445W
  • Max.Power :

    440w
  • Dimensions :

    2172×1002×40mm
  • Certificate :

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

    25 years
  • Payment :

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

144 cells 9BB half cell mono solar panel 435w/440w/445w 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

HCM78X9-435W

HCM78X9-440W

HCM78X9-445W

Maximum Power (Pmax)

435W

440W

445W

Open-circuit Voltage (Voc)

53.7V

53.9V

54.2V

Maximum Power Voltage (Vmp)

45.3V

45.6V

45.8V

Short-circuit Current (Isc)

10.19A

10.25A

10.29A

Maximum Power Current (Imp)

9.61A

9.65A

9.72A

Module Efficiency(%)

19.99%

20.22%

20.45%

Power Tolerance

0~+5W

Standard Test Environment

Irradiance 1000W/m2, Cell Temperature 25℃Spectrum 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 500 MW 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 50 countries all over the world.   DAH Solar continuously invests on the  R&D of the products and has already gained more than 30 patents at present. The smart PV module and  cloud monitoring platform developed by DAH Solar goes at the forefront of solar industry.

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