CE approved156*156mm polyrystalline silicon solar cells

Brand:aa

Product detail:

CE approved156*156mm polyrystalline silicon solar cells

Dimension: 156mm×156mm±0.5mm

Wafer thickness : 200μm ± 30μm  180μm +30μm-40 μm

Cell: 220mm±20mm
Front:1.8mm Silver bus bars; Blue/others silicon nitride antireflection coating
Back: 3.0mm Silver bus bars; Full-surface aluminum BSF

Electrical characteristics:

Efficiency Code	172	170	168	166	164	162	160
Efficiency Eff(%)	17.20-17.40	17.00-17.20	16.80-17.00	16.60-16.80	16.40-16.60	16.20-16.40	16.00-16.20
Power Ppm(w)	>4.18	4.137-4.186	4.088-4.137	4.040-4.088	3.991-4.040	3.942-3.991	3.894-3.942
Max.Power current Ipm(A)	7.94	7.91	7.82	7.77	7.72	7.67	7.62
Min.Power Current Ipm(A)	7.73	7.68	7.58	7.54	7.49	7.44	7.39
Short Circuit Current Isc(A)	8.515	8.40	8.34	8.30	8.25	8.21	8.15
Max Power Voltage Vpm(V)	0.522	0.520	0.519	0.516	0.513	0.511	0.508
Open Circuit Voltage Voc(V)	0.624	0.622	0.620	0.618	0.616	0.614	0.612

*Date under standard testing conditions(STC): 1,000W/M, AM1.5, 25

*All figures bear±3% of tolerance

*The measurement of cell is calibrated by Fraunhofer ISE.

 

Typical tepmerature cofficients:

Voltage   -2.15 Mv /k

Current   +4.4Mv/K