Solar Cell Tester (SCT-B)

1. Automatic temperature
2. Windows operation surface.
3. Humanized-design testing software.

Euipment Performance

 

1; The equipment is specially used in the filtration of solar energy mono-crystalline silicon and the poly-crystalline silicon cell pieces

2; Through stimulates the solar spectrum lamp-house, carries on the testing and surveys to the cell module related electrical parameter, according to the measurement result classifies the cell piece.

3; It has unique apparatus of modifying, to input the compensate parameter, it will carry on automatically/ manual temperature compensation and compensate with the light intensity, and automatically measurements and modifies the temperature.

4; Based on the Windows operation surface, and humanized-design testing software, it records and displays test curve( I-V curve, P curve ) and the test parameter (Voc, Isc, Pm, Im, Vm, FF, EFF), the test of sequence number is automatically produced and preserved to the assigned folder

 

Main technical parameters

 

model No.	SCT-B / SCT-C
analog light source	pulse Xeon-lamp
luminous intensity range	70 ~120mW/cm 2
luminous intensity Non-uniformity	≤ ± 3%
test area	300× 300mm
test time	3sec/piece
data gathering volume	8000 data points
test system	PC card shows A/D control i-v curve and P curve
test parameter	Voc  Isc  Pm  Im  Vm  FF  EFF
apparatus way	Semi-automatic/automatic