Z200 PVA kit

The Z200 PV Analyzer it is a 1000 V  / 15 A solution for advanced testing and troubleshooting. The instrument introduces impedance analysis for high voltage photovoltaics and offer a range of functions for roots cause analysis. The unit is operated over WiFi and the user may store test results in PDF and CSV format.

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Features overview

The troubleshooter for solar energy

At emazys we design and manufacture novel solar PV test equipment. The products are designed for troubleshooting, diagnostics and O&M applications.
By using emazys PV testers, the operator can save time and dig deeper, when he is troubleshooting solar panel arrays, cables and connectors. The core technology is based on impedance measurements, which allows for flexible in depth testing and fast fault positioning. All testing features can be found in the emazys Z200.

Testing features

  • Measure position of a single ground fault in a PV string (Riso < 3 MΩ)
  • Measure position of a single disconnect in PV strings (Rs > 10 kΩ)
  • PV string impedance curves (health and degradation check)
  • PV string series resistance Rs
  • PV string string open circuit voltage Voc
  • PV string string short circuit current Isc
  • PV system isolation resistance Riso
  • PV module voltage
  • PV module bypass diode check (open or short circuit)
  • PV module shunting resistance Rsh (module/cell degradation) Integrated timer for periodic faults
  • Tone generator and tone tracer pickup
  • Build in report generator (PDF, CSV, JSON)
  • Operated over WiFi using either smartphone, tablet, PC or MAC

Additional information

Weight6 kg
Dimensions35 × 35 × 20 cm