PV I-V Curve Analyser for Measurement of I-V Curves of PV Module and PV Generator

The PV-KLA photovoltaic I-V curve analyser is a versatile measuring system for recording the current-voltage characteristic of photovoltaic modules and cells in both research and industrial settings. It is flexible enough for both indoor and outdoor use. Several of these devices can be found in the quality assurance departments of German and international photovoltaic module manufacturers, as well as in research institutes. Direct control of the device via a USB interface and the PVK software ensure reliable and convenient operation.

Technical Data

Basic Accuracy0,1% from Fullscale
Resolution16 Bit
SamplingSimultaneous Sampling of U, I and G
Voltage Ranges50, 100 and 200 V
50 and 100 V in Conjunction with Flasher
Current Ranges4, 8, 16 and 32 A
Irradiance Range1300 W/sqm
Temperature Range0 to 75°C
Maximum Sampling Rate50 000 samples/s
Duration of Curve Measuring2 to 500 ms
Maximum Measuring Rate6 Curves per Minute
Supply5-V Wall Plug Transformer
PortUSB 2.0
HandlingControl with PC and Software PVK
Delivery ContentPV-KLA, Measuring Cable, Irradiance Sensor, Temperature Sensor,
Wall Plug Transformer, Software, Handbook, Transportation Case

- Customized Ranges
- 0-V Option for optimized Isc Measurement
- I-V Curve Measurement of PV Cells
- Remote Control of PVK via TPC/IP
- Flash Trigger
- Sampling Rate up to 250 000 samples/s
- Self-Contained Supply with Accu