IV curve and PV curve
A+ or A+A+A+ standard for option
Testing parameters: Isc, Voc, Pmax, Vm, Im, FF, EFF, Temp, Rs, Rs
Four-wire measurement
MT-PV3000I A+ IV and PV Tester for Solar Panel
Description:
The PV3000I series solar panel IVand PV tester uses a xenon lamp to simulate sunlight for testing, meeting the power, efficiency, voltage, current and other parameter testing requirements of solar cell modules.
The basic principle of the test system is that when the simulated sunlight shines on the solar cell module under test, the electronic load is used to control the current change in the solar cell module to measure the voltage and current on the module's volt-ampere characteristic curve.
Application:
Test objects: applicable to crystalline silicon solar cell modules (PERC, TOPcon and HJT, etc.), support MBB, half-cell, stacked modules, support electrical performance parameter testing, defect detection, result recording and export of thin-film battery modules.
Product Advantages:
1. Multiple patents have been applied for.
2. Flash pulse 10 ~ 30ms continuously adjustable.
3. Four-wire measurement; 14-bit four-channel high-speed synchronous acquisition card, 8000 data acquisition points.
4. 10 parameter display; measurement parameters are displayed in tabular and graphical form.
5. Automatic irradiance compensation; automatic temperature compensation.
6. Voice reporting voice prompt; flash count prompt.
7. Continuous 24-hour operation, imported xenon lamp with a flash life of 300,000 times.
8 Full touch screen control human-machine interface and PLC intelligent control.
Technical Parameters:
IV and PV Tester | |
Spectral matching: | The range meets the spectral irradiance distribution requirements of IEC60904-9 |
Total irradiation intensity: | 100mW/cm2 |
Irradiation adjustment range: | 20mW/cm2~120mW/cm2 |
Irradiation unevenness: | ≤±1% |
Irradiation instability: | ≤±1% |
Single irradiation pulse time: | 10MS-30MS |
Flash count reminder function: | Reset after replacement |
Xenon lamp service life: | 100,000 times (Germany) |
Irradiation direction: | Vertically upward light |
Measurement range: | Crystalline silicon module N-type and P-type TOPCOM SUNPOWER |
Effective test area: | 1500mm×900mm |
Effective test range: | 5W～200W |
Measurement voltage: | 1V～200V (resolution 1mV) |
Measurement current: | 100m A ~ 20A (resolution 1mA) |
Ambient temperature: | 15℃ ~ 35℃ |
Inconsistency of measurement results: | ≤±1% |
Error of measurement results: | ≤±1% |
Measurement method: | Four-wire measurement |
Measurement parameters: | Isc, Voc, Pmax, Vm, Im, FF, EFF, Temp, Rs, Rs |
Measurement interval: | 5 seconds |
Data acquisition: | I-V curve and P-V curve contain 8000 data acquisition points |
Test condition correction: | Automatic irradiance compensation Automatic temperature compensation |
Temperature compensation and display： | Non-contact infrared temperature measurement |
Test results： | Voice reporting and voice prompts of test results |
Display test time and graphical parameters： | I-V characteristic curve, main test parameters can be saved and printed |
Working time: | Work continuously more than 12 hours |
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