Wuhan Questt Laser Technology Co., Ltd.
Main products:Precise Cutting Machine,Laser Cutting Machine,Laser Welding Machine,Laser Marking Machine
Contact Us
  • Contact Person : Ms. Xiao Sherry
  • Company Name : Wuhan Questt Laser Technology Co., Ltd.
  • Tel : 0086-27-87611146
  • Fax : 0086-27-59908808
  • Address : Hubei,Wuhan,A7-101, Hangyu Building, Wuhan University Sci & Tech Park, Optic Valley, East Lake High-tech Dev. Zone, Wuhan, Hubei, China
  • Country/Region : China
  • Zip : 430223

QA Solar Panel Testing Machine with high accurancy

QA Solar Panel Testing Machine with high accurancy
Product Detailed
Large power pulsed xenon lamp Light intensity distribution 5% Measuring speed 10minutes/plate 2000 pairs of data points

Brief IntroductionThe equipment is specially used in the filtration of solar energy mono-crystalline silicon and the poly-crystalline silicon solar panels. Through stimulation of the solar spectrum lamp-house, carries on the testing and surveys to the module related electrical parameter, according to the measurement result tests the panel.


Simulation photo sourceHigh efficiency pulses Xeon-lamp(Single pulse energy ≥ 1200J)
Luminous intensity irregularity≤ ±3%
Test area2×2m
Test range20~240 W 20~300 W
Data acquisition speed2ms
Data acquisition quantity8000data point – I V Curve
Test Instability≤ 1%
Test load10A / 50V
Test inaccuracy≤ 3%
Test parameterVoc Isc Pm Im Vm FF


• Large power pulsed xenon lamp• Light intensity distribution 5%• 10A/50 V high speed electron• 2000 pairs of data points• Loaded high speed data acquisition I-V curve• Max measurable power 200W• Measuring speed 10minutes/plate • Measuring stability 0.5%• Windows interface• Large measuring area 1500mm*1500mm

Production efficiency

Testing time for single block(not including up and down load)5S/Block
Average testing efficiency1-4 block/min
Year Yield(10hours*250days)150,000-600,000block/year
Average yield(100W for each block)15-60 MW/year


QA Solar Panel Testing Machine with high accurancy

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