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Read MoreSustainable 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!
Type :
Up to 18.06%Max.Power :
IP67Dimensions :
1956*991*40mmCertificate :
TUV/CE/CEC/INMETRO/SEC/CQC/ISO/FIDEWarranty :
25 YearsPayment :
T/T, L/C, Paypal, Western UnionHigh-Efficient Poly Crystalline Panel 72 cells 335w/340w/345w/350W Intergrated with PERC Technology use for all type solar application system
Electrical Characteristics (STC)
Module Type |
DHP72-335 |
DHP72-340 |
DHP72-345 |
DHP72-350 |
Maximum Power (Pmax) |
335W |
340W |
345W |
350W |
Open-circuit Voltage (Voc) |
46.3V |
46.5V |
46.7V |
46.9V |
Maximum Power Voltage (Vmp) |
37.6V |
37.7V |
37.9V |
38.1V |
Short-circuit Current (Isc) |
9.39A |
9.51A |
9.62A |
9.73A |
Maximum Power Current (Imp) |
8.91A |
9.01A |
9.10A |
9.19A |
Module Efficiency(%) |
17.28% |
17.54% |
17.80% |
18.06% |
Power Tolerance |
0~+5W |
|||
Standard Test Environment |
Irradiance 1000W/m2, Cell Temperature 25℃,Spectrum AM 1.5 |
72cells Packing Details
Container |
20GP |
40GP |
40HC |
pcs/pallet |
27 |
27 |
27 |
pallet/container |
10 |
24 |
24 |
pcs/container |
270 |
648 |
696 |
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
· Excellent PID free performance.
· 5 busbar solar cell adopts new technology to improve the efficiency of Mono solar panel , offers a better aesthetic appearance, making it perfect for rooftop installation.
· Higher solar panel conversion efficiency(up to 18.06%) benefit from Passivated Emmiter Rear Contact (PERC) technology.
· Advanced glass and solar cell surface texturing allow for excellent performance in low-light environments.
· Certified to withstand: wind load (2400 Pascal) and snow load (5400 Pascal).
· Certified anti Salt-mist,anti ammonia corrosion performance,sand and storm test by TUV Rheinland and TUV Nord.
More Products information pls contact with us mailto:sales@dh-solar.cn and visit our factory video
Perc cells PID Free Mono Solar Panel-60cells