GSCT-BSolar Cell Tester ande sorter was recently updated by our company on the basis of GSCT-B Solar Cell tester and Sorter, with a microcomputer-controled major power source and a liquid crystal screen indicating eiectric parameter being itsdistinct features. This equipment also has a more stable light source and an adjustable flash pulse width, which make the equipment function more stable and the testing data more accurate and reliable.
Main specification & Technical data:
Height of milling angle: 60mm
Full area intensity: 7 to 120mW/mm
Illumination Uniformity: ± 3%
Life time of a lamp: 300, 000flash times
Effective testing area: 300mm× 300mm
Working period: 24 hours continuousty
Accuracy: <3%(for maximum power Pm)
Sorting resolution: ± 2.5%(Pm)
Correction: To standard illumination and temperature
Testing period: <3 second for each moduie(not including loading and unloading period)
I-V curve, Voc. Lsc. Pm. Vm. Lm. FF. TM
Sorting rank: Max to 50 ranks, by one of choosen performance form P-max. Lpm Vpm, and etc
Measures the following parameters:
I-V curve. Open circuit voltage(Voc)
Short-circuit current(lsc)
Peak power(Pm)
Current and voltage at peak power(lm and Vm)
Fill factor(F. F)
Module efficiency(Eff. )
Module temperature(Temp)