Specification
| Silicon type |
size |
Front electrode pattern |
| Mono-crystalline |
182*182±0.5Φ247mm |
ten busbar |
| interval :17.3mm |
| Parameter items |
|
|
Specification |
Tolerance |
Unit |
|
| Front surface |
A |
Finger quantity |
140 |
- |
- |
| |
B |
Front busbar width |
1 |
±0.1 |
mm |
|
| |
C |
Distance between busbars |
17.3 |
±0.15 |
mm |
|
| Rare surface |
a |
Back busbar width |
1.6 |
±0.3 |
mm |
| |
b |
Distance between back busbars |
17.3 |
±0.15 |
mm |
|
| |
c |
Back finger quantity |
160 |
- |
- |
|
| Eff (%) |
Efficiency(%) |
Pmpp(W) |
Impp(A) |
Umpp(V) |
Isc(A) |
Uoc(V) |
| 22.6 |
22.6-22.7 |
7.46 |
12.604 |
0.592 |
13.226 |
0.688 |
| 22.5 |
22.5-22.6 |
7.43 |
12.57 |
0.591 |
13.187 |
0.687 |
| 22.4 |
22.4-22.5 |
7.4 |
12.535 |
0.59 |
13.147 |
0.686 |
| 22.3 |
22.3-22.4 |
7.36 |
12.5 |
0.589 |
13.108 |
0.685 |
| 22.2 |
22.2-22.3 |
7.33 |
12.465 |
0.588 |
13.068 |
0.684 |
| 22.1 |
22.1-22.2 |
7.3 |
12.43 |
0.587 |
13.028 |
0.683 |
| 22 |
22.0-22.1 |
7.26 |
12.395 |
0.586 |
12.988 |
0.682 |
| 21 |
21.9-22.0 |
7.23 |
12.36 |
0.585 |
12.948 |
0.681 |
| Electrical properties |
|
|
| Voc:-0.3 %/ºC |
Intensity:1000 W/m² |
| Isc: +0.06 %/ºC |
Spectrum:AM1.5G |
|
Certifications
Packaging & Shipping
Company Profile
Our Advantages
GRADE A SOLAR CELLS: to ensure all are high efficient grade A solar cells.
HIGH QUALITY: fully automated production processes, each solar panel is tested strictly.
PRICE ADVANTAGES: good price, low cost as industry chain integration with scale effect.
AFTER-SALES ADVANTAGES: 24 hours service on line, timely and fastly solve porblems.
FACTORY ADVANTAGES: more than 10 years experience in PV industry, with 25,000 square meters production base.
FAQ
Q1.what's the warranty?
A:10 years product warranty, 25 years liner power output warranty.
Q2.can you offer me the best price?
A:More information of your demand is needed:power capacity/material/Qty/etc, then could we suggest the most suitable one and quote you the best price.
Q3. Can I have a sample order for solar panels?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q4. How to proceed an order for solar panels?
A: Firstly let us know your requirements or application.Secondly We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places deposit for formal order.Fourthly We arrange the production.
Q5. Is it OK to print my logo on solar panel product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q6. How can you guarantee the quality?
A : Professional product quality inspection team ensures order defective rate; Otherwise, we take full responsibility according to our wholesome after-sales support system.
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