156mm Multi crystalline solar cel (2bus bar)
E&M 156mm Multi crystalline solar cel (2bus bar)'s feature
Spec
| Item | 156mm Multi crystalline solar cel (2bus bar) |
| Dimension | 156mm × 156mm ± 0.5mm |
| Thickness | 200um ± 30um |
| Front | 2.0 ± 0.1mm busbar (silver) |
| Silicon Nitride antireflection coating | |
| Back | 3.0mm continuous soldering pads(silver) |
| Back surface field (aluminium) |
Electrical characteristics
| Efficiency | Pmpp | Imin at 0.51V | Voc | IIsc |
| 17.00% | 4.14W | 8.11A | 0.630V | 8.21A |
| 16.80% | 4.09W | 8.04A | 0.628V | 8.15A |
| 16.60% | 4.04W | 7.97A | 0.626V | 8.09A |
| 16.40% | 3.99W | 7.89A | 0.625V | 8.03A |
| 16.20% | 3.94W | 7.81A | 0.623V | 7.98A |
| 16.00% | 3.89W | 7.73A | 0.620V | 7.93A |
| 15.80% | 3.85W | 7.64A | 0.618V | 7.88A |
| 15.60% | 3.80W | 7.55A | 0.616V | 7.83A |
| 15.40% | 3.75W | 7.45A | 0.613V | 7.78A |
| 15.20% | 3.70W | 7.35A | 0.611V | 7.73A |
| 15.00% | 3.65W | 7.25A | 0.609V | 7.67A |
Testing conditions : 1000W/m2 , AM 1.5 , 25℃ , Tolerance : Efficiency ± 0.2% abs.,Pmpp ± 1.5%rel.