156mm Polycrystalline Solar cell

1. High efficiency and attractive appearance; 2. Excellent electrode soldering; 3. Easy automatic soldering and laser cutting

Specifications:

1. Format: 156mmX156mm±0.5mm;

2. Thickness: 200um±30um;

3. Front side(-): 2.2mm width silver bus bars, blue SiNx anti-reflection coating

4. Back side(+): 4.5mm width silver soldering pads, back aluminium surface field

5. Weight: 9.7g

6. Conversion efficiency: ≤17.4%

Temperature coefficients:

1. TkVoltage: -0.241%K

2. TkCurrent: +0.033%K

3. TkPower: -0.37%K

Typical Electrical Characteristics:

 

SKCL156P	Efficiency	Pmpp	Umpp	Impp	Uoc	Isc
	(%)	(W)	(V)	(A)	(V)	(A)
1	17.40%	4.24	0.527	8.033	0.632	8.552
2	17.20%	4.19	0.524	7.985	0.629	8.512
3	17.00%	4.14	0.521	7.938	0.626	8.462
4	16.80%	4.09	0.519	7.894	0.624	8.420
5	16.60%	4.04	0.516	7.840	0.622	8.368
6	16.40%	3.99	0.513	7.778	0.620	8.300
7	16.20%	3.94	0.513	7.694	0.618	8.219
8	16.00%	3.90	0.511	7.629	0.616	8.154
9	15.80%	3.85	0.509	7.573	0.616	8.084
10	15.60%	3.80	0.508	7.482	0.615	7.995

Conductor Patterns:

 

 

156mm Polycrystalline Solar cell