Highest Effiency Custom Solar Panels 550 watt solar shingle panel commercial solar roof pv modules
Mono Bifacial Double Glass Module DDG(P)530-550(k)
| Model | DDG(P)530(k) | DDG(P)535(k) | DDG(P)540(k) | DDG(P)545(k) | DDG(P)550(k) |
| Maximum power(Pm/Wp) | 530 | 535 | 540 | 545 | 550 |
| Maximum power voltage(Vmp/V) | 41.64 | 41.87 | 42.09 | 42.32 | 42.54 |
| Maximum power current(lmp/V) | 12.73 | 12.78 | 12.83 | 12.88 | 12.93 |
| Open circuit voltage(Voc/V) | 49.65 | 49.78 | 49.91 | 50.12 | 50.34 |
| Short circuit current(Isc/A) | 13.48 | 13.53 | 13.58 | 13.63 | 13.68 |
| Module efficient(%) | 20.45 | 20.64 | 20.83 | 21.03 | 21.22 |
Test condition:irradiance=(1+0.1BiFi)1000W/㎡,ambient temperature=25℃,AM=1.5
Mechanical performance parameters
| Cell Nos & array | Mono half-cut cells 144 pcs |
| Cell size (mm) | 182*91 |
| Glass thickness (mm) | 2.0 |
| Frame | Anodized alaminum alloy |
| Cable | 4m㎡ negetive300mm, positive300mm |
| Module weight (kg) | 32.1 |
| Module dimension (L*W*H)(mm) | 2285*1134*35mm |
| Packing | 31pcs/pallet |
Advantage of Solar Panel:
1, Long Life time: Solar Power has a 25 year warranty
2,Sustainable Energy: The sun is an infinite nature soure of energy. Unlike fossile fuels it will never run out.
3,Save your money: After the initial investment has been recovered, the energy from the sun is practically free.
4,Environment friendly: solar energy is clean,renewable(unlike gas,oil and coat), sustainable and slow/stop global warming helping to protect the environment
Features :
1). High Conversion Efficiency Solar Panels’ Cells are laminated with TPT and EVA and encapsulated with Low-iron tempered glass ensuring longer life and maximum performance
2). Anti-aging EVA, high resistant TPT to laminate and stronger anodized aluminum alloy frame
3). Strong aluminum frame withstand heavier snow load and higher wind-pressure by passing mechanical load test 2400Pa ~5400Pa ,
4). Aesthetic appearance and rugged design to withstand high wind pressure, hail and snow load ;
5). Ip65 Junction box with Built-in diodes prevents reverse charging and keep excellent protection ;
6). Rigorous quality control meet the highest international standards and classification of modules
7). Advanced photovoltaic technologies is resistant to atmospheric exposure and effects of delaminating;
8). The exterior design and electrical performance of each every module are fully tested to guarantee superior quality of 25years lifespan .
· Aesthetic appearance with excellent efficiency based on innovative photovoltalic technologies
Features
· High Performance Solar Panel
· Monocrystalline Cells
· Low Reflection of Sunlight
· High Light Absorption
· Functions perfectly under low light or panel being partly shaded
Tempered Glass
• Tempered glass with anti-reflective treatment to increase the module efficiency up to 2% • Light transmittance improvement above 3% • Self-cleaning function • Service life is as long as 25 years
Solar Cells
• High Efficiency PV Cells • Appearance Consistency • Color sorting ensure consistent appearance on each module • Anti-PID
Aluminum Frame
• Strong mechanical load resistance up to 5400 Pa,Serrated-clip design tensile strength • Anodic oxidation layer resistant chemical corrosion • Boost bearing capability and prolong service life • Silver and black color optional
BackSheet⇒
• Excellent electric insulation for high system voltage up to 1500V • Low moisture permeability against snail trail defect • Outstanding weatherproof performance
EVA Film
• UV resistance against ageing • Light transmittance more than 92% • Small trail prevention treatment
Junction Box⇒
• Heat dissipation for long service life• High quality diodes for electric safety • 1000V system voltage available • Conventional standalone edition and engineering custom edition
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