Solar Module Test Apparatus AAA (SMT-A)

Specially uesd in testing mono-crystalline silicon, poly-crystalline silicon, amorphous-crystalline silicon solar cell module.

 Adopts horizontal box and downwords light optics design, suitable for intermediate testing and final testing of solar module.
Adopts pulses Xeon-lamp as Simulation photosource, ceramic cavity reflection device realize high uniformity of the simulated sunlight, aviod the influence caused by temperature from steady-state sun simulator to the testing result
Simulator light spectrum meet IEC60904-9 spectral irradiance distribution of A-level requirements
Light intensity 100mW/cm (adjustment range: 70-120mW/cm)
Advanced precision constant light control technology, radiation instability: : ± 1(Agrade)
Pulsed xenon lamp imported from Germany, with a special filtre optical component, ensure test source spectrum correctly, long lifetime of use
Counting function of flashes(Zero reset when repalcement)
Application and Market
Specially uesd in testing mono-crystalline silicon, poly-crystalline silicon, amorphous-crystalline silicon solar cell module. 

 

 

Type specification	SMT-A	SMT-B	SMT-F
Spectrum	Meet the IEC60904-9 requirement (A grade)
Light intensity	100mW/cm(adjustment range: 70-120mW/cm)
Nonuniformity	≤ ± 2%	≤ ± 3%	≤ ± 2%
Instablity	≤ ± 2%	≤ ± 3%	≤ ± 2%
Consistency of test result	≤ ± 0.5%	≤ ± 1%	≤ ± 0.5%
Electricity properties testing error	≤ ± 1%	≤ ± 2%	≤ ± 1%
Single flash time	10ms	10ms	10ms
Test Area	1200mm× 2000mm
Test range	10W~300W
Test Voltage	1V~10V(Resolution 1mV)
Test current	100mA-20A(Resolution 1mA)
Test parameter	Isc Voc Pmax Vm Im FF EFF Temp
Data acquisition quality	8000data point (I-V Curve)