| Description | Monocrystalline silicon solar cells | Polycrystalline silicon solar cells | Certification |
| Description |
Our company owns advanced production process technology, automatic production flow, and strict process control and realizes zero defects of cell appearance and stable conversion efficiency during processing etc excellent performance. The unique bright points of our company are special wool cleaning process, advanced PEDVD film coating technology and reasonable silver positive electrode and silver-aluminum back electrode design. We also can re-design and adjust the process according to the special requirements of customers so as to satisfy the requirements of the customers. |
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Monocrystalline silicon solar cells |
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| Electrical parameters |
Electrical parameters for mono crystalline cells of size 125×125mm2
Eff(%) |
Pm(Wp) |
Vm(V) |
Lm(A) |
Voc(V) |
Lsc(A) |
17.25 |
2.555 |
~0.515 |
~4.963 |
0.618±5% |
5.341±5% |
17.00 |
2.502 |
~0.512 |
~4.887 |
0.617±5% |
5.292±5 |
16.75 |
2.484 |
~0.510 |
~4.874 |
0.616±5% |
5.274±5% |
16.50 |
2.449 |
~0.508 |
~4.819 |
0.614±5% |
5.234±5% |
16.25 |
2.413 |
~0.505 |
~4.779 |
0.613±5% |
5.210±5% |
16.00 |
2.377 |
~0.502 |
~4.735 |
0.612±5% |
5.182±5% |
15.75 |
2.340 |
~0.499 |
~4.693 |
0.611±5% |
5.162±5% |
15.50 |
2.304 |
~0.496 |
~4.649 |
0.610±5% |
5.140±5% |
15.25 |
2.267 |
~0.491 |
~4.621 |
0.608±5% |
5.120±5% |
15.00 |
2.230 |
~0.487 |
~4.582 |
0.608±5% |
5.073±5% |
14.75 |
2.192 |
~0.483 |
~4.547 |
0.606±5% |
5.056±5% |
14.50 |
2.155 |
~0.479 |
~4.503 |
0.604±5% |
5.028±5% |
13.50 |
2.038 |
~0.474 |
~4.303 |
0.603±5% |
4.913±5% |
12.00 |
1.734 |
~0.452 |
~3.839 |
0.596±5% |
4.742±5% |
STC irradiance (Irradiance) 1000W/m2, component temperatures (Temperature) 25 ℃. AM = 1.5 |
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Mechanical characteristics |
Types |
Side lengtha |
Diagonal |
Thickness for the cells of the same lot |
Mono crystalline cells |
125±0.5mm |
150±1mm |
220±40um 200±40um |
Comments: cells of other size specifications could be provided
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| Polycrystalline silicon solar cells |
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| Electrical parameters |
Eff(%) |
Pm(Wp) |
Vmp(V) |
Imp(A) |
Voc(V) |
Isc(A) |
16.50-16.25 |
4.01-3.95 |
～0.513 |
～7.817 |
0.616±5% |
8.32±5% |
16.25-16.00 |
3.95-3.89 |
～0.511 |
～7.730 |
0.614±5% |
8.23±5% |
16.00-15.75 |
3.89-3.83 |
～0.509 |
～7.642 |
0.613±5% |
8.17±5% |
15.75-15.50 |
3.83-3.77 |
～0.508 |
～7.539 |
0.612±5% |
8.10±5% |
15.50-15.25 |
3.77-3.71 |
～0.507 |
～7.436 |
0.611±5% |
8.04±5% |
15.25-15.00 |
3.71-3.65 |
～0.505 |
～7.347 |
0.610±5% |
7.95±5% |
15.00-14.75 |
3.65-3.59 |
～0.503 |
～7.256 |
0.608±5% |
7.83±5% |
14.75-14.50 |
3.59-3.53 |
～0.502 |
～7.151 |
0.608±5% |
7.72±5% |
14.50-14.25 |
3.53-3.47 |
～0.502 |
～7.032 |
0.606±5% |
7.60±5% |
14.25-14.00 |
3.47-3.41 |
～0.502 |
～6.912 |
0.604±5% |
7.53±5% |
14.00-13.75 |
3.41-3.35 |
～0.500 |
～6.820 |
0.603±5% |
7.46±5% |
13.75-13.50 |
3.35-3.29 |
～0.499 |
～6.713 |
0.596±5% |
7.40±5% |
Note: Test conditions for 100mW/cm2, AM1.5, 25 ℃ |
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