Applicaitions:
Electric performance test and on the file for Mono-Si or Poly-Si solar cells.
Equipment Features:
- Pneumatic bumper pin-contact, Pin-contact, on the sunny side and planer contact on the rear side;
- 4-strand testing mode and 14-byte 4-channel high-speed synchronous acquisition;
- 10 preferences on display and testing data illustration in terms of sheets and curves;
- Irradiance and temperature self compensating;
- Vocal test reporting and screen counter for flashes;
- High reliable, high precision, high efficiency;
- 24/7 tools uptime and 100,000 flashes for life-time of Xenon lamp
Technical Specification:
| Items | GSCT-B |
| Lamp Spectrum | IEC60904-9 and JISC8933 |
|
Light intensity
|
100mW/cm²(20~120mW/cm² continuous adjustable )
|
|
Uniformity of Irradiation
|
≤3%
|
|
Instability of Irradiation
|
≤2%
|
|
Consistency of Testing
|
≤1%
|
|
Pulse Width of Single Flash
|
10 ms
|
|
Effective Testing Area/Watts
|
200mm×200mm 0.1W~5W
|
|
Measuring voltage
|
0~0.8V (resolution 1mV)
|
| Measuring current | 0~20A (resolution 1mA) |
|
Test Parameters
|
Isc,Voc,Pmax,Vm,Im,FF,EFF,Temp,Rs,Rsh,Ir |
|
Data acquisition
|
4-bit 4-channel high-speed synchronous acquisition card
|
Options:
Special design for 2 Bus-bar, 3 Bus-bar, or other cell metallization forms orientated as options.