Solar panel assembly machine

SCT-B Solar Cell Test Machine aaThe test precision is ensured by high-precision infrared probes and high-speed aquisition card;

Model	SCT-B
Spectrum   Range	Meet   IEC60904-9 Requirements A
Radiation   Intensity	100mW/Cm2   (Adjustment Range 70~120 mW/Cm2)
Irradiation   Uniformity	≤±3%
Irradiation   Instability	≤±3%
Test   results Consistency	≤±1%
Electrical   Performance Measurement Error	≤±2%
Single   Flash Time	0~100ms   Continuously Adjustable, Normally 10ms
Effective   Measure Area	200mm*200mm
Effective   Measure Range	0.1W~5W
Measure   Voltage	0~1V   (Resolution 1mV)
Measure   Current	20A   (Resolution 1mA)
Test   Parameters	Isc,Voc,   Pmax, Vm, Im, FF, EFF, Temp, Rs, Rsh
Data   Acquisition	2M,   4-channel synchronous high-speed acquisition card and more than 8,000 Points   to Collect Datas

SCT-B Solar Cell Test Machine

Equipment Performance

Digital Control: Compared with the traditional analog control, digital control has improved test accuracy and flexibility.

Key Components Imported: Imported Xenon Lamp, Capacitors, Switches etc have ensured its overall quality.

Equipment Spectrum in Line with International Standard: Spectral range in line with the IEC60904-9 spectral irradiance distribution requirements.

Powerful Special Test Software: The software interface can display the current record of the I-V characteristic curve and all key test parameters can be saved to the specified file(denominated by yourself) in the disk. The software supports data collection and printing.

Truly Dark Current Measurements: Unlike other manufactures plus-fixed-voltage mode, we use gradual-increase-voltage mode to gain truly reverse test characteristic curve of different solar cells to calculate the dark current and parallel resistance.

Complete Test Parameters: Test parameters include Isc, Voc, Pmax, Vm, Im, FF, EFF, Temp, Rs, Rsh.

 

                                                                                                                                                              

Solar panel assembly machine