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    • Home
    • Solar-Log™
    • EMS (Export Management)
    • G99 Enclosures
    • EmaZys Diagnostics
    • Contact Us
    • Useful Resources
  • Home
  • Solar-Log™
  • EMS (Export Management)
  • G99 Enclosures
  • EmaZys Diagnostics
  • Contact Us
  • Useful Resources

Welcome

EmaZys ApS is a Denmark based manufacturer of electrical solar test equipment. The instruments are designed for fast and convenient solar PV testing, and troubleshooting.

Find out more

EmaZys Z200 PV Analyzer - Built-in PV testing programmes

String Tester

String Tester

String Tester

 String Tester
– Impedance spectrum
– Open circuit voltage Voc
– Short circuit current Isc
– Low frequency norm
– Low freq norm with load
– Series Resistance Rs
– Isolation Resistance (RISO)
– Estimated position of RISO fault
– State Machine AI output
– Save data as PDF or CSV 

Module Tester

String Tester

String Tester

 Module Tester
– Baseline voltage
– Total voltage drop measured
– Low freq norm with load
– Low frequency norm
– Invalid measurements
Bar diagrams showing 
– voltage for each PV panel
– Module Risk Factor for each PV Panel
– Parallel resistance for each PV panel
– Save data as PDF 

Ground Fault

String Tester

Ground Fault

 Ground Fault
– Open circuit voltage
– Low frequency norm
– Low freq norm with load
– Isolation Resistance (RISO)
– Estimated position of RISO 

Disconnect

Tone Generator

Ground Fault

 Disconnect
– Entered cable capacitance
– Length of cable to positive terminal
– Length of cable to negative terminal
– Capacitance measured from the positive terminal
– Capacitance measured from the negative terminal
– Low frequency norm (+ terminal)
– Low frequency norm (− terminal)
– Position of disconnect 

Timer

Tone Generator

Tone Generator

 Timer
You can set a timer to perform the ground fault test and thus leave the instrument during testing. This can be an advantage if the ground fault is periodic.
– Open circuit voltage
– Low frequency norm
– Low freq norm with load
– Isolation Resistance (RISO)
– Estimated position of RISO 

Tone Generator

Tone Generator

Tone Generator

 Tone Generator
Mode 1 sends out a medium frequency tone between positive and negative terminals. Mode 2 alternates between high and low frequency between ground and positive, and between ground and negative. 

Downloads

EmaZys Product Comparison (pdf)Download
EmaZys Z200 Kit Overview (pdf)Download
Z200_Manual_V2.0 (pdf)Download

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  • Solar-Log™
  • EMS (Export Management)
  • G99 Enclosures
  • EmaZys Diagnostics
  • Contact Us