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KL075/KL080/KL085/KL090
YN Solar provides cost-effective photovoltaic power for general use, operating DC directly or, in an inverter-equipped system, AC loads. The 36 cells in series provides 75W to 90Watts of maximum power, it is used primarily in utility grid-supplemental system, telecommunications, remote villages and clinics, pumping and load based aids to navigation.
| Proven Materials and Construction |
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Anodized aluminum frame offers required strength and allows for quick and easy installation on standard array structures. |
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36 / 72 crystalline silicon solar cells in series. |
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Modules are laminated in toughened low iron content PV grade glass – Ethyl Vinyl Acetate films – PV module back sheet. |
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Optimized lamination process parameters ensure a stable laminate. Junction Box with PG Cable glands are standard in all modules. |
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Each module is flash tested in a Sun simulator to ensure conformity to specification. |
Electrical and Mechanical Data
| Model |
KL075 |
KL080 |
KL085 |
KL090 |
| Maximum power (Pmax) |
75 Wp |
80 Wp |
85 Wp |
90 Wp |
| Open Circuit Voltage (Voc) |
21.5 V |
21.5 V |
21.5 V |
21.5 V |
| Maximum power point voltage (Vmpp) |
17.1 V |
17.1 V |
17.1 V |
17.1 V |
| Short circuit current (Isc) |
4.90 A |
5.24 A |
5.57 A |
5.90 A |
| Maximum power point current (Impp) |
4.38 A |
4.68 A |
4.98 A |
5.27 A |
| Tolerance of Pmax |
±10% |
±10% |
±10% |
±10% |
| Cell Size (mm) |
92 X 156/
46 X 156 |
92 X 156/
46 X 156 |
92 X 156/
46 X 156 |
92 X 156/
46 X 156 |
| No. of cells |
36 / 72 |
36 / 72 |
36 / 72 |
36 / 72 |
| Dimensions (mm) ± 1 |
900 x 665 x 35 |
900 x 665 x 35 |
900 x 665 x 35 |
900 x 665 x 35 |
| Maximum system voltage |
1000 |
1000 |
1000 |
1000 |
| Module Efficiency |
12.53% |
13.37% |
14.20% |
15.04% |
| Weight (kgs) |
6.0 |
6.0 |
6.0 |
6.0 |
Standard Test Condition: Irradiance 1,000 W/sq.m, Temperature 25deg C Air mass 1.5 spectrum)
Performance of Thermal Characteristics
| Temperature co‐efficient |
NOCT (OC)45 |
NOCT (OC)45 |
NOCT (OC)45 |
NOCT (OC)45 |
| Power [Pmax] |
‐0.43 %/K |
‐0.43 %/K |
‐0.43 %/K |
‐0.43 %/K |
| Open‐circuit voltage [ Voc ] |
‐0.36 %/K |
‐0.36 %/K |
‐0.36 %/K |
‐0.36 %/K |
| Short circuit current (Isc) |
+0.06 %/K |
+0.06 %/K |
+0.06 %/K |
+0.06 %/K |
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