High Efficiency 50KW Off Grid Solar System Solar Panels Monocrystalline Solar Cells Roof
Main features
1. Lower cost, excellent weak light effect.
2. Induce astigmatism/reflected light.
3. Generate electricity even in rainy and cloudy days.
4. Better high temperature performance, the total generating capacity is higher.
5. No raw material limation, can be manufactured in mass, higher VOC.
6. Less degradation, over 30 years' life time.
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(%) | 20.51 | 20.71 | 20.90 | 21.1 | 21.3 |
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) | 2278*1134*35mm |
| Packing | 31pcs/pallet |
Quality parameters
| Module working temperature range (℃) | -40~ +85 |
| Power tolerance(W) | 0~+5 |
| Maximum system voltage(V) | DC1500 |
| System maximum protection current(A) | 25 |
| NOCT(℃) | 45±2 |
| Front/rear static loads(Pa) | 2400 / 5400 |
| Junction box/Connector | Ip68,split / MC4 compatible |
Temperaturecoefficient(STC)
| Temperature coefficient of Voc | -0.3%/℃ |
| Temperature coefficient of Isc | +0.06%/℃ |
| Temperature coefficient of Pm | -0.39%/℃ |
| Test condition:irradiance=(1+0.1BiFi)1000W/㎡,ambient temperature=25℃,AM=1.5 |
Quality warranty
12-year material & workmanship warranty
25-year linear power warranty
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