The appliance used for measuring the output performance conformity of a solar PV module is call flash test machine or sun simulator. During a flash test the PV module is exposed to a short (1ms to 30 ms), bright (100 mW per sq. cm) flash of light from a xenon filled arc lamp. The output spectrum of this lamp is as close to the spectrum of the sun as possible. The output is collected by a computer and the data is compared to a exactly calibrated reference solar module. The reference data is geared to the power output calibrated to standard solar irradiation. The results of the flash test are compared to the data specifications of the PV module type which - in abbreviated form - are printed on the label on the module's back.  | - Beyond Class AAA performance
- Stable continuous working
- 8000 data collecting points
- Durable flash lamp
- Voice prompt
- Measuring data export
- PLC system expansion
- 4 wires measuring
- Customizable for special panels
- AM 1.5G standard test condition
- Sunlight intensity 1000w/m2
| | Brand | KEYLAND | | Model | GTM-AAA / GTM-B | | Solar simulator | Comply to IEC60904-9/JISC8933 | | Irradiance | 100mW/cm²(20-120mW/cm² adjustable) | | Ununiformity | ≤±2% / ≤±3% | | Instability | ≤±2% | | Conformity | ≤±0.5% / ≤±1% | | Error tolerance | ≤1% / ≤±2% | | Pulse duration | 10-30ms (100ms optional) | | Irradiated area | 1200x2000mm(48"x80"), 5W-300W | | Testing voltage | 0-100V (resolution 1mV) | | Testing current | 0-20A (resolution 1mA) | | Testing parameters | Isc, Voc, Pmax, Vm, Im, FF, EFF, Temp, Rs, Rsh | | Optional accessories | 1. Rails for automatic line 2. 100ms 3. Printer |
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