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    • OPI-540SOLAR CELL TEST EQUIPMENT

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    • Solar Cell Test
      • ¤ýDetection of micorcracks of Solar cell- EL tester
      •   - Infrared Image Interpretation: 1sec / cell
      •   - Detection of micorcracks: 10um¥ìm
      •   - Short Position Detection
      • ¤ýInspection of efficiency between cell and string of Solar cell module
      •   - Efficiency Uniformity between cell and string(Free specifyng of zone)
      •   - The patented irradiation sources-Technology transfer from(KRISS)
      •   - Pattern generator
      • ¤ýIV characteristics
      •   - Free specifyng of Cell / String zone
      •   - Isc(Short-circuit current) uniformity between Cell / String

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    • ¤ýEL Tester
    •   - Resolution: 1312*1082 pixels
    •   - Dark current: 0.65fA/pixel
    •   - Spectral range: 370 ~ 1000nm
    •   - Color mode: Mono / Color
    •   - Exposure time: 10ms~ 1.6s
    •   - Frame rate: 5fps
    •   - Scale resolution : 12bit
    • ¤ý Inspection of efficiency
    •   - AM1.5 spectrum Consistency: within 25%
    •   - Irradiation Uniformity: within 2%
    •   - Time Stability: within 2%
    •   - Irradiation strength to the sample site: 100mW/cm2
    •   - Effective Irradiation area: 1.5m x 1.5m
    • ¤ý I-V Characteristics test
    •   - Range of current & voltage: 30V, 20A
    •   - Measurement resolution: Below 0.1mV, 0.1mA