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Why choose 9BB Half-Cell Solar panel? What Is the Advantage Compared with 5BB?

Why choose 9BB Half-Cell Solar panel? What Is the Advantage Compared with 5BB?

Why choose 9BB Half-Cell Solar panel? What is the advantage compared with 5BB? As we all know, the 9BB half-cell solar module is currently the hottest solar panels model on the market. no matter in which market. But what is the advantage compared to regular 5BB solar panels? Let’s take a look with DAH solar. Advantage 1 To compare with regular cells size, 156.75mm, 9BB cells with larger cells size 158.75mm, larger receiving area, higher power output Advantage 2 Thinner busbars design, larger receiving area, higher power output Advantage 3 Less spacing between busbars, shorten current path, reduced resistance loss Advantage 4 Unique split junction box design to minimize the loss caused by occlusion Advantage 5 Unique circuit design, Combination of series circuit and parallel circuit,Minimize shading effect , reduced internal power los Advantage 6 Same Area Land, Bigger 9bb Modules, More Higher Installed Capacity DAH solar--- Professional solar panel manufacturer and complete solar power system supplier since 2009. In order to better serve customers and deliver solar panels on time, we set warehouses in Rotterdam port , Europe. All A grade, pick up in any time and supply door to door service. Stocks details pls check here Any demands or information, pls contact with us mailto:sales@dh-solar.cn. Or Mob / Whatsapp: +86 13721041763 , Open 24/7 .

158.75 Cell DHM72X-375-385W Mono 9bb Solar Panel

158.75 Cell DHM72X-375-385W Mono 9bb Solar Panel
  • Brand:

    DAH Solar
  • Type :

    DHM72X-375-385W
  • Max.Power :

    385W
  • Dimensions :

    1979×1002×40mm
  • Certificate :

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

    25 years
  • Payment :

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

72 cells 158.75 Cell DHM72X-375/380W/385W  all with A Grade for on-grid &  off-grid use for residential and public rooftop & ground mounting PV Power System

Module Type DHP72-345 DHP72-350 DHP72-360 DHP72-365
Maximum Power (Pmax) 315W 320W 325W 330W
Open-circuit Voltage (Voc) 45.6V 45.8V 45.9V 46.1V
Maximum Power Voltage (Vmp) 36.9V 37.1V 37.2V 37.3V
Short-circuit Current (Isc) 9.00A 9.10A 9.25A 9.38A
Maximum Power Current (Imp) 8.54A 8.63A 8.76A 8.85A
Module Efficiency(%) 16.25% 16.51% 16.77% 17.02%
Power Tolerance 0~+5W
Standard Test Environment Irradiance 1000W/m2, Cell Temperature 25℃,Spectrum AM 1.5

Module Type

DHP72-315

DHP72-320

DHP72-325

DHP72-330

Maximum Power (Pmax)

315W

320W

325W

330W

Open-circuit Voltage (Voc)

45.6V

45.8V

45.9V

46.1V

Maximum Power Voltage (Vmp)

36.9V

37.1V

37.2V

37.3V

Short-circuit Current (Isc)

9.00A

9.10A

9.25A

9.38A

Maximum Power Current (Imp)

8.54A

8.63A

8.76A

8.85A

Module Efficiency(%)

16.25%

16.51%

16.77%

17.02%

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. Select Grade A crystalline silicon solar cells, high-power output with cost-effective for solar panel. 

2. Preferred packaging materials and strict process technology, excellent PID free performance.

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

4. Certified by dust-sand,salt-mist, ammonia etc. weather resistance tests, strong environmental adaptability.


More Products information pls contact with us mailto:sales@dh-solar.cn

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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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