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DHM-72L9-440-460w (M6 cells)

DHM-72L9-440-460w (M6 cells)

Anhui Daheng Energy Technology Co., Ltd.
Price:
From €0.216 / Wp
Type: PERC
Power Range: 430 ~ 455 Wp
Region: China China
Note: Your Enquiry will be sent directly to Anhui Daheng Energy Technology Co., Ltd..

Description:

High Efficiency up to 21.24%
EU Rotterdam stocks, long-term on sale! All A grade guarantee!
DAH Solar is a professional solar panel manufacturer with 1.5 GW annual capacity, working since 2009.
12-year - Material & technology warranty.
25-year - Linear power output warranty.
Certified by TUV, CE, CEC, INMETRO, FIDE etc. and domestic certification like CQC, Leader, ISO9001, ISO14001, OHSAS18001, etc.

Product Characteristics

Model No.
DHM-72L9-430w DHM-72L9-435w DHM-72L9-440w DHM-72L9-445w DHM-72L9-450w DHM-72L9-455w
Warranty  
Product Warranty 12 Years
Power Warranty 12 Years of 90% Output Power, 25 Years of 80% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
430 Wp 435 Wp 440 Wp 445 Wp 450 Wp 455 Wp
Voltage at Maximum Power (Vmpp)
41.51 V 41.66 V 41.81 V 41.96 V 42.11 V 42.26 V
Current at Maximum Power (Impp)
10.36 A 10.44 A 10.52 A 10.61 A 10.69 A 10.77 A
Open Circuit Voltage (Voc)
48.7 V 48.85 V 49 V 49.15 V 49.3 V 49.45 V
Short Circuit Current (Isc)
11.23 A 11.26 A 11.29 A 11.32 A 11.35 A 11.38 A
Panel Efficiency
19.78 % 20.01 % 19.92 % 20.14 % 20.37 % 20.93 %
Power Tolerance (Positive)
+ 1 % + 1 % + 1 % + 1 % + 1 % + 1 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Maximum Power (Pmax)
323 Wp 327 Wp 331 Wp 334 Wp 338 Wp 342 Wp
Voltage at Maximum Power (Vmpp)
39.28 V 39.43 V 39.57 V 39.71 V 39.85 V 39.99 V
Current at Maximum Power (Impp)
8.23 A 8.29 A 8.36 A 8.42 A 8.49 A 8.55 A
Open Circuit Voltage (Voc)
46.09 V 46.23 V 46.37 V 46.51 V 46.66 V 46.8 V
Short Circuit Current (Isc)
9.06 A 9.09 A 9.11 A 9.13 A 9.16 A 9.18 A
Temperature
45±2 °C 45±2 °C 45±2 °C 45±2 °C 45±2 °C 45±2 °C
  Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C
Thermal Ratings  
Operating Temperature Range -40~+85 °C
Temperature Coefficient of Pmax -0.35 %/°C
Temperature Coefficient of Voc -0.31 %/°C
Temperature Coefficient of Isc 0.05 %/°C
Maximum Ratings  
Maximum System Voltage 1500 V
Series Fuse Rating 20 A
Material Data  
Panel Dimension (H/W/D) 2094x1038x35 mm
Weight 23.5 kg
Cell Type PERC
Cell Size 166×166 mm
Cell Number 144
Glass Type Tempered, Anti-reflection Coating, High Transmittance
Glass Thickness 3.2 mm
Encapsulant Type EVA
Back Cover Type KPE
Frame Type Anodized Aluminium Alloy
Junction Box Diodes 3
Junction Box Protection Class IP 68
Connector Type MC4
Cable Crossection 4 mm2
Cable Length 1400 mm
Certifications
PDF  
Download Manufacturer's PDF

RELIABLE QUALITY

Positive power tolerance: 0~+5W.

Double 100% EL test, efficiently eliminates defects.


SUPERIOR WARRANTY 

  • 12-year - Material & technology warranty.
  • 25-year - Linear power output warranty.


 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.

     

  • Certifications  

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. 



ABOUT DAH SOLAR 

Anhui Daheng Energy Technology Co., Ltd.(DAH Solar for short) was established in 2009 with 1.5GW capacity, we located in Hefei city which is very close to Shanghai, covers an area of 140,000 square meters, and has 350 employees. DAH Solar is a national high-tech enterprise specializing in R & D and manufacturing of solar modules, construction, operation, and maintenance of solar power stations.



DAH Solar has already rooted in the domestic market, in the same time, we are actively exploring the international market, and has established the sales network in more than 100 countries all over the world, products including both mono and poly solar panels & high-efficiency module 450w-550w and all in one solar system solution, such like on-grid,off-grid and hybrid complete solar systems.


Mono and Poly Solar Panels & High-Efficiency Module 450w-550w

EU Stocks

DAH Solar is a 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 at any time, and supply door to door service.




DAH Solar has the most advanced automatic production equipment in the world, to use of strict production technology and quality control system to ensure the quality of manufactured products perfect, and has its own R&D team to continuously invests in the smart PV system, so far gained more than 100 patients at present.



Packing&Loading



Global Project



Global Exhibitions


Vision & Mission

Vision: To be Global Smart PV Products Supplier and Leader.

Mission: Make the PV Power Plant More Intelligent, More Efficient and More Safer.

Anhui Daheng Energy Technology Co., Ltd.

Click to show company phone
www.dahsolarpv.com
China
Floor 1-3,6#A, Gongtou Xinglu Industrial Park, Hefei, Anhui
No. Staff: 500
Note: Your Enquiry will be sent directly to Anhui Daheng Energy Technology Co., Ltd..

Crystalline

Production (MW)/: MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 400-550

Innovative Panel Design

Production (MW): --
Roof Tiles and Shingles, Transparent Solar Cell
Power Range(Wp): 440-610

Useful Contacts

Contact Face
Nina Wang Overseas Sales Director
Contact Face
Leo Wang EU Market sales Manager
Company Description
Anhui Daheng Energy Technology Co., Ltd (DAH Solar for short) was established in 2009 with capacity 1.5 GW 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. The smart PV module and cloud monitoring platform developed by DAH Solar goes at the forefront of solar industry.
Business Details
Crystalline
Type: Monocrystalline, Polycrystalline
Power Range(Wp): 400-550
Innovative Panel Design
Type: Roof Tiles and Shingles, Transparent Solar Cell
Power Range(Wp): 440-610
High Efficiency Crystalline
Type: Bifacial, PERC
Power Range(Wp): -
Product Videos

Company Updates

2 Aug 2021

DAH Solar's innovative patented product Full Screen PV Module, won the "TÜV North German Outdoor Demonstration Quality and Effect Award" at "Data Creates the Future • Global Quality and Efficiency: Efficient Technology Outdoor Demonstration Seminar" hosted by TÜV North Germany.

2 Aug 2021

Daheng launched new products at SNEC2021: SolarUnit which combines residential scenarios, and point at industry shortages to provide users with a design-free, one-stop, customized new generation of residential photovoltaic systems.

Additional Offices

Country:
Poland
Phone:
+86 15755355778
E-mail:
leo.wang@dh-solar.cn
Address:
Poland
Country:
Mexico
Phone:
+86 18714998570
E-mail:
alex.xue@dh-solar.cn
Address:
Mexico
Products



Mono and Poly Solar Panels & High-Efficiency Module 450w-550w




EU Stocks

DAH Solar is a 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 at any time, and supply door to door service.




Factory Scene

DAH Solar has the most advanced automatic production equipment in the world, to use of strict production technology and quality control system to ensure the quality of manufactured products perfect.


DAH Solar has the equipment to strictly control the product quality. Adhering to the business principle of mutual benefits, we have had a good reputation among our customers because of our perfect services, quality products, and competitive prices. We warmly welcome customers from at home and abroad to cooperate with us for common success.


Global Project



Global Exhibitions


Vision & Mission

Vision: To be Global Smart PV Products Supplier and Leader.

Mission: Make the PV Power Plant More Intelligent, More Efficient and More Safer.



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