for Solar Panel Use 157 Poly 5bb 18.5% 18.6% 18.7% 18.8% 18.9% Solar Cells
Dimension:
| Name |
Poly Solar Cells |
| Dimensions |
157±0.25mm |
| Thickness |
200um±20um |
| FRONT SIDE |
0.70mm bus bars(silver) , blue anti-reflecting coating(silicon nitride) |
| BACK SIDE |
1.30mm/1.80mm wide soldering pads(silver), back surface field(aluminum) |
Datasheet
MODEL
EFF(%) |
Power Pmpp(W) |
Max.Power Current Impp(A) |
Short Circuit Current Isc(A) |
Max.Power Voltage Vmpp(V) |
Open Circuit Voltage Voc(V) |
| >19.2 |
4.74 |
8.68 |
9.187 |
0.5451 |
0.6415 |
| 19.1~19.2 |
4.70 |
8.65 |
9.156 |
0.544 |
0.6401 |
| 19.0~19.1 |
4.68 |
8.62 |
9.124 |
0.5429 |
0.6387 |
| 18.9~19.0 |
4.65 |
8.598 |
9.099 |
0.5415 |
0.6373 |
| 18.8~18.9 |
4.63 |
8.574 |
9.074 |
0.5403 |
0.636 |
| 18.7~18.8 |
4.60 |
8.522 |
9.043 |
0.5392 |
0.6346 |
| 18.6~18.7 |
4.58 |
8.496 |
9.017 |
0.5381 |
0.6333 |
| 18.5~18.6 |
4.56 |
8.455 |
8.988 |
0.5369 |
0.6317 |
| 18.4~18.5 |
4.53 |
8.36 |
8.954 |
0.5365 |
0.6306 |
| 18.2~18.4 |
4.48 |
8.385 |
9.065 |
0.5389 |
0.6349 |
| 18.0~18.2 |
4.48 |
8.359 |
8.872 |
0.5362 |
0.6304 |
| STC::1000W/m2,AM1.5,25ºC |
Our Company
FAQ:
1.Q: Are you a factory or a trading company?
A: We are a manufacturer, specialzed in solar cells, solar panels, solar street light and solar energy system. Welcome OEM and ODM for you.
2. Q: Can we have a sample order?
A: Of course! Any sample order is welcome for testing and checking.
3. Q:What is the warranty for the products?
A: Battery:3 years. Controller/LED:5 years. Pole/solar panels:15-20 years
4. Q:How to ship the goods?
A: By sea usually. If urgent requirement, air-shipping is available(except:Batteries)
5. Q:How to deal with the fault?
A: If the problem caused by manufacturing quality, we will change and replace it in free.
Audited Supplier 
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