Yoha （Wuhan） New Energy Technology Co., Ltd.
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Solar Panel IV Tester
Lamp Spectrum: In line with IV Tester standard IEC60904-9 (A+ Grade)
Light Intensity: 1000W/m² (200-1200W/m² adjustable for High Quality IV Testing)
Key Metrics for Solar Panel Production Line:
Light intensity non-uniformity ≤±2%
IV Characteristics Measurement consistency ≤±0.5%
Electrical properties test error ≤1%
Physical Specifications:
Size: 2.64×1.48×1.2m (Optimized for Solar Panel Tester workflow)
Effective test area: 2400×1400mm (Large-format module compatible)
Precision Electrical Testing:
Voltage: 0-100V (1mV resolution)
Current: 200mA-20A (1mA resolution) - Ideal for High Quality IV Testing
Environmental Adaptability:
Operating temp: 15-30℃
220V/50Hz power (Global Solar Panel Production Line compatible)
IV Characteristics Measurement via 8000-point data collection
Four-wire Kelvin measurement (Critical for IV Tester accuracy)
Auto irradiance/temperature compensation (Meets Solar Panel Tester standards)
300,000 flash lifespan (German xenon lamp for High Quality IV Testing)
Touchscreen PLC control (Streamlines Solar Panel Production Line integration)
IV Characteristics Measurable Parameters:
I-V curve analysis (Core function of IV Tester)
Peak power/voltage/current (Essential for Solar Panel Tester QA)
Conversion efficiency (Validates High Quality IV Testing results)
Our Services:
About Us:
Yoha Solar is a high-tech enterprise dedicated to the research, development, manufacturing, sales, and after-sales service of serial photoelectric automation equipment.
15+ Years Engaged In Solar
300+ Customers Worldwide
Our company primarily serves the solar photovoltaic industry and holds its own import and export rights. We have developed a range of independent R&D equipment.
Main Machinery:Fiber Laser Cutting Machine
Solar cell sorting Machine
Solar Cell IV tester
EL defect tester
EL and AOI Appearance Tester
Solar Panel Production Line
Other Auxiliary Machines