Solar module tester machine (Sun simulator)
Mainly Used in electrical performance auto test and resuit record of solar Mono-Si ,Poly-Si or A-Si cell module
Solar module tester technology characters
5A-A gradespectrum
A grade unevenness degree of irradiance
A grade instablity degree of irradiation
A grade test error
A grade repeat test error
Measurement parameters
Effective test area:2000*1200mm/5W~300W
Effective test range:5W~240W
Measuring voltage:0~100V( resolution ratio 1mV)
Measuring current:0~20A( resolution ratio 1mV )
Test parameters:Isc,Voc,Pmax,Vm,Im,FF,EFF,Temp,Rs,Rsh
Source parameters
Lamp Spectrum:Accord with IEC60904-9 and JIS8933(standand A)
Light litensity:100mW/cm2
Light intensit non-uniformity: ≤ ±2% ‹A›
Light degree of irradiation:≤± 2% ‹A›
Test parameters
Test results consistency:≤±0.5%‹A›
Test error of Electrical properties:≤1% ‹A›
Single flash time:10~30ms
Testing spacing interval:5 seconds