The troubleshooter for solar energy
Photovoltaic test kits made for troubleshooting
Used by hundreds of PV professionals
in more than 30 countries
Photovoltaic field testing challenges we solve
Ground Faults in PV
According to the Photovoltaic Systems textbook (published by NJATC), a solar PV ground fault is “the condition of current flowing through the grounding conductor.”
PV String tester
When the String Tester application is activated, the Z200 Analyzer will set up a series of measurements based on deriving the basic solar cell impedance, which gives the user a fast overview of the general health state of the PV system.
Map out PV arrays
The Z200 PV Analyzer may be used much like a conventional cable tester for PV modules. The Z200 can generate frequencies that can be picked up and heard, with a handheld pickup across all cables and modules in solar PV systems.