Solar Cells
Optimum Solar cells are of the highest quality crystalline materials. We offer two superior models of solar cells – our Mono 5” (R150) 125S and our Mono 5” (R165) 125SL. Our R150 125S delivers 10 different levels of efficiency in ranges from 15.50 through 18.00 and our R165 125SL delivers 11 different levels of efficiency in ranges from 5.00 through 17.75. Our solar cells offer high-performance electrical curves (IV-curve, spectral response and intensity dependence).
Electrical curves
| IV-Curve * VA |
Spectral Response rel. SR |
Intensity dependence | ||||||||||||||||||||||||
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Front and back of the cell and references edges
Mechanical data and design
Product |
MulliClystalline sircon solar cell |
Format |
0.999 |
Average thickness |
0.994 |
Front (-) |
2mm bus bars (silver), acid texturized surface. |
| blue anti-reflecting coating (silicon nitride) | |
Back (+) |
4.5mm wide soldering pads (snver/aluminium) |
back surface field (alumlnium ) |
Electrical data
|
ADTC-1410 |
ADTC-1440 |
ADTC-1460 |
ADTC-1480 |
ADTC-1500 |
Current at 0.5 V |
≥ 6.60 A |
≥ 6.80 A | ≥ 7.00 A |
≥ 7.11 A | ≥ 7.22 A |
Ø Isc |
7.76 A |
7.80 A |
7.85 A |
7.89 A |
7.93 A |
Ø Uoc |
598 mV |
600 mV |
601 mV |
603 mV |
605 mV |
Ø Pmax |
3.43 W |
3.50 W | 3.55 W |
3.60 W |
3.65 W |
Ø Efficiency |
14.1% |
14.4% |
14.6% |
14.8% |
15.0% |
|
ADTD-1520 |
ADTC-1540 |
ADTC-1560 |
ADTC-1580 |
ADTC-1600 |
Current at 0.5 V |
≥ 7.32 A |
≥ 7.45 A |
≥ 7.55 A |
≥ 7.65 A |
≥ 7.55 A |
Ø Isc |
7.99 A |
8.06 A |
8.12 A |
8.18 A |
8.25 A |
Ø Uoc |
608 mV |
610 mV |
611 mV |
613 mV |
615 mV |
Ø Pmax |
3.70W |
3.75 W |
3.80 W |
3.85 W |
3.89 W |
Ø Efficiency |
15.2% |
15.4% |
15.6% |
15.8% |
16.0% |
Temperature coefficients
Power |
-0.46 %/K |
Current |
+4.40 mA/K |
Optimum Solarage |
2.15 mV/K |
| IV-Curve * VA |
Spectral Response rel. SR |
Intensity dependence | ||||||||||||||||||||||||
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Mono 5”(R150) 125S
Efficiency(%) |
Pmpp(W) |
Umpp(V) |
Impp(A) |
Uoc(V) |
Isc(A) |
FF(%) |
17.75-18.00 |
2.66 |
0.524 |
5.067 |
0.631 | 5.38 |
78.36 |
17.50-17.75 |
2.62 |
0.522 |
5.015 |
0.63 |
5.32 |
78.17 |
17.25-17.50 |
2.58 |
0.519 |
4.965 |
0.628 |
5.265 |
78.03 |
17.00-17.25 |
2.54 |
0.517 |
4.92 |
0.625 |
5.215 |
77.93 |
| 16.75-17.00 | 2.5 |
0.516 |
4.85 |
0.623 |
5.176 |
77.53 |
| 16.50-16.75 | 2.47 |
0.515 |
4.79 | 0.621 |
5.133 |
77.49 |
| 16.25-16.50 | 2.43 |
0.513 |
4.744 |
0.619 |
5.079 |
77.29 |
| 16.00-16.25 | 2.4 |
0.51 |
4.704 |
0.616 |
5.055 |
77.07 |
| 15.75-16.00 | 2.36 | 0.508 | 4.651 | 0.614 | 5.027 |
76.46 |
| 15.50-15.75 | 2.32 | 0.504 | 4.613 | 0.612 | 5.019 |
75.53 |
Mono 5”(R165) 125SL
| Efficiency(%) | Pmpp(W) | Umpp(V) | Impp(A) | Uoc(V) | Isc(A) |
FF(%) |
17.50-17.75 |
2.73 | 0.521 | 5.243 | 0.624 | 5.610 | 77.93 |
17.25-17.50 |
2.69 | 0.518 | 5.191 | 0.623 | 5.545 | 77.87 |
17.00-17.25 |
2.65 | 0.515 | 5.143 | 0.622 | 5.502 | 77.46 |
16.75-17.00 |
2.60 | 0.514 | 5.064 | 0.621 | 5.433 | 77.18 |
| 16.50-16.75 | 2.57 | 0.512 | 5.021 | 0.620 | 5.380 | 77.06 |
| 16.25-16.50 | 2.53 | 0.507 | 4.990 | 0.619 | 5.373 | 76.05 |
| 16.00-16.25 | 2.50 | 0.504 | 4.959 | 0.618 | 5.332 | 75.82 |
15.75-16.00 |
2.46 | 0.501 | 4.913 | 0.616 | 5.295 | 75.38 |
15.50-15.75 |
2.42 | 0.497 | 4.868 | 0.614 | 5.269 | 74.80 |
5.25-15.50 |
2.38 | 0.495 | 4.819 | 0.613 | 5.245 | 74.11 |
5.00-15.25 |
2.35 | 0.491 | 4.781 | 0.612 | 5.217 | 73.60 |