high efficiency mono photavaltic solar cells 6*6 for solar panels DIY

Brand:aa

Product detail:

  high efficiency mono photavaltic solar cells 6*6 for solar panels manufacturer

Physical characteristics:

Dimension 156mm x 156mm ± 0.5mm

Thickness Wafer(Si): 200μm ± 20μm

Cell: 240μm ± 40μm

Front: Silver bus bars; Blue/others silicon nitride antireflection coating

Back: Silver/aluminum bus bars; Full-surface aluminum BSF

 

Electronic characterictics: 

 

Efficiency Code	1920	1900	1880	1860	1840	1820	1800
Efficiency Eff(%)	>19.10	18.90~19.10	18.70~18.90	18.50~18.70	18.30~18.50	18.10~18.30	17.90~18.10
Power Ppm(w)	>4.648	4.600-4.648	4.551-4.600	4.502-4.551	4.453-4.502	4.405-4.453	4.356-4.405
Max.Power current Ipm(A)	>8.391	8.391	8.379	8.351	8.338	8.324	8.310
Short Circuit Current Isc(A)	>9.205	9.205	9.133	9.074	9.001	8.940	8.878
Max Power Voltage Vpm(V)	>0.551	0.551	0.546	0.542	0.537	0.532	0.527
Open Circuit Voltage Voc(V)	>0.631	0.631	0.630	0.629	0.628	0.628	0.627

* Data 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 temperature cofficients :

Voltage   -2.12mV/K

Current   +2.5mV/K

Power    -0.43%/K