Module

(SN-CIGS90)

Experimentals

Conditions

Ÿ Illuminance (W/m²) 825: Initial measurement (before shading)

Ÿ Illuminance (W/m²) 837: First measurement (25% shading)

Ÿ Illuminance (W/m²) 835: Second measurement (50% shading)

Ÿ Illuminance (W/m²) 838: Third measurement (75% shading

Ÿ Illuminance (W/m²) 830: Fourth measurement (100% shading)

Ÿ Temperature (˚C) 57: Initial measurement (characterization test)

Ÿ Temperature (˚C) 52.9: First measurement (25% shading)

Ÿ Temperature (˚C) 55: Second measurement (50% shading)

Ÿ Temperature (˚C) 50.5: Third measurement (75% shade)

Ÿ Temperature (˚C) 55.0: Fourth measurement (100% shading)

Parameters

I_cc (A)

V_oc (V)

P_max (W)

η (%)

Initial values before shading

4.270

23.092

60.917

13.048

Values obtained for 25% shade.

2.774

22.799

25.500

5.153

Values obtained for 50% shade.

2.658

22.027

15.920

5.181

Values obtained for 75% shade.

1.105

21.685

10.872

3.216

Values obtained for 100% shade.

0.748

20.532

9.481

2.070