Automatic Solar Cell PL & I-V Integrated Tester
Technical specifications:
Technical Parameter:
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Feature
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Description
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Effective Test Range
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220 x 220mm
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Test Range
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0W - 20W
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Lamp Spectrum
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In line with IEC60904-9 and JISC8933 (A Grade)
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Light Intensity
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100mW/cm² (continuous adjustable range: 20-123W/cm²)
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Light Intensity Non-Uniformity
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≤ ± 2% (AAAA)
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Instability Degree of Irradiation
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≤ ± 2% (AAAA)
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Test Result Consistency
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≤ ± 0.5% (AAAA)
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Test Error of Electrical Properties
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≤ 1% (AAAA)
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Single Flash Time
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10-100ms (customized)
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Measuring Voltage
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0 - 0.08V (resolution 1mV)
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Measuring Current
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0 - 20A (resolution 1mA)
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Test Parameters
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Isc, Voc, Pmax, Vm, Im, FF, EFF, Temp, Rs, RSH
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Power Demand
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220V/50Hz/2KVA
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Production Capacity
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Actual operating speed: 2000 pcs/hour, average speed: ~1.8 seconds per tablet (Excludes pick and place time, affected by test items and accuracy)
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Fragment Rate
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About 6% (Misjudged A Grade cell as B Grade / Tested Quantity)
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Defective Over Judgment Rate
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About 6% (Misjudged A Grade cell as B Grade / Tested Quantity)
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Missed Rate
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≤ 0.3% (Missed B Grade / Tested Quantity)
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Test Error of Electrical Properties
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≤ 1% (AAAA)
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Machine Feature:
Solar Cell Tester
The Solar Cell Tester is a high-reliability, high-precision testing system specifically designed for solar cells. It provides accurate and consistent test results under various testing conditions.
High-Power, Long-Life Imported Pulsed Xenon Lamp
The equipment uses an imported, high-power, long-life pulsed xenon lamp as its solar simulator light source, providing a stable and reliable light source for solar cell testing.
Imported Ultra-High-Precision Four-Channel Synchronous Data Acquisition Card
The system is equipped with an imported, ultra-high-precision, four-channel synchronous data acquisition card to ensure accurate and simultaneous test data acquisition.
Professional Superlinear Electronic Load
The equipment incorporates a professional superlinear electronic load to ensure accurate test results through precise load control during the testing process.
Non-Contact Detection
The system adopts non-contact detection technology, eliminating physical contact with the solar cell during testing and preventing potential secondary damage to the cell.
Application:
Designed for solar photovoltaic (PV) module manufacturers, this equipment is used for solar panel sorting and performance testing. It helps manufacturers evaluate the electrical performance and quality of solar panels, identify product variations, and maintain consistent product quality while improving production efficiency.
Environmental Requirements:
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Feature
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Description
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Test Room Dimensions
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Room size: > 3m × 6m, height ≥ 2.5m, illumination < 100 lux.
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Temperature Control
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Room with heating and air conditioning, maintaining around 25℃.
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Power Supply
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220V/2kW power supply with reliable grounding.
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Space for Test Battery
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Sufficient space to connect the test battery and maintain room temperature.
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Compressed Air Source
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Compressed air source with stable pressure of 5 - 8 kg/C㎡.
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