High Efficiency G12R 16BB Solar Cell
G12R 16BB
Front Side
Rear Side
| Appearance Description | |||
|---|---|---|---|
| Dimension | 210mm*182.3mm±0.5mm | ||
| Thickness (Cell) | 130±20𝛍m | ||
| Front Side (−) | 16*0.03±0.02mm busbar (silver), 210 silver fingers, Blue (dark blue) anti-reflecting coating (SiNx) | ||
| Back Side (+) | 16*0.03±0.02mm busbar (silver)，228 silver fingers, Blue (dark blue) anti -reflecting coating (SiNx) | ||
| Front Electrical Performance Parameters | |||||||
|---|---|---|---|---|---|---|---|
| Code | Eff (%) | Pmpp (W) | Vmpp (V) | Impp (A) | Voc (V) | Isc (A) | FF (%) |
| CWS-210R-257 | 25.7 | 9.81 | 0.625 | 15.698 | 0.720 | 15.897 | 85.84 |
| CWS-210R-256 | 25.6 | 9.78 | 0.624 | 15.672 | 0.719 | 15.897 | 85.63 |
| CWS-210R-255 | 25.6 | 9.74 | 0.623 | 15.636 | 0.718 | 15.878 | 85.42 |
| CWS-210R-254 | 25.4 | 9.70 | 0.622 | 15.590 | 0.717 | 15.868 | 85.25 |
| CWS-210R-253 | 25.3 | 9.66 | 0.621 | 15.553 | 0.716 | 15.861 | 85.08 |
| CWS-210R-252 | 25.2 | 9.62 | 0.620 | 15.517 | 0.715 | 15.847 | 84.93 |
| CWS-210R-251 | 25.1 | 9.58 | 0.619 | 15.480 | 0.714 | 15.846 | 84.76 |
| CWS-210R-250 | 25.0 | 9.55 | 0.618 | 15.453 | 0.713 | 15.828 | 84.60 |
| CWS-210R-249 | 24.9 | 9.51 | 0.617 | 15.406 | 0.712 | 15.826 | 84.39 |
| CWS-210R-248 | 24.8 | 9.47 | 0.616 | 15.369 | 0.711 | 15.820 | 84.20 |
| CWS-210R-247 | 24.8 | 9.43 | 0.615 | 15.332 | 0.710 | 15.810 | 84.03 |
| CWS-210R-246 | 24.7 | 9.39 | 0.614 | 15.295 | 0.709 | 15.807 | 83.83 |
| CWS-210R-245 | 24.5 | 9.36 | 0.613 | 15.268 | 0.708 | 15.805 | 83.61 |
| STC (Standard Testing Conditions): 1000W/m², AM1.5, 25℃ Technical parameters above-mentioned subjects to technical changes and tests. CW Solar Cell reserves the right of final interpretation. |
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| Back Electrical Performance Parameters | ||||||
|---|---|---|---|---|---|---|
| Code | Eff (%) | Pmpp (W) | Umpp (V) | Impp (A) | Voc (V) | Isc (A) |
| CWS-210R-18.0 | >21.0 | 8.352 | 0.6381 | 13.089 | 0.7331 | 13.348 |
| CWS-210R-17.5 | 20.5–21.0 | 7.932 | 0.6369 | 12.454 | 0.7319 | 13.258 |
| CWS-210R-17.0 | 20.0–20.5 | 7.741 | 0.6319 | 12.250 | 0.7269 | 13.213 |
| CWS-210R-16.5 | <20.0 | 7.588 | 0.6279 | 12.084 | 0.7229 | 13.177 |
| STC (Standard Testing Conditions): 1000W/m², AM1.5, 25℃ Technical parameters above-mentioned subjects to technical changes and tests. CW Solar Cell reserves the right of final interpretation. |
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| Electrical Characteristics | ||
|---|---|---|
| Item | Spec | |
| Front Side | Number of busbars | 16 |
| Number of fingers | 210 | |
| Distance between busbars | 16*0.03±0.02 mm | |
| Back Side | Number of busbars | 16 |
| Width of rear busbar | 16*0.03±0.02 mm | |
| Number of rear Al fingers | 228 | |
| Curve |
|---|
| Light Intensity Dependence | ||
|---|---|---|
| Intensity (W/m²) | Voc | Isc |
| 1000 | 1.000 | 1.000 |
| 900 | 0.996 | 0.903 |
| 800 | 0.991 | 0.803 |
| 600 | 0.988 | 0.602 |
| 400 | 0.962 | 0.403 |
| Take the Voc(Isc) at 1000W/ as the standard, test the range of Voc(Isc) decreased with light intensity. | ||
| Solder Ability | |
|---|---|
| Peel strength minimum | ≥0.5N/mm |
| Results may be different due to different ribbons, soldering methods and parameters. |
|
| Temperature Coefficients | |
|---|---|
| TkVoltage | -0.26%/K |
| TkCurrent | +0.046%/K |
| TkPower | -0.32%/K |
| Rsh≥35Ω, Irev≤1A | |
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