LHW Partnership

Testimonial from LHW Partnership

James Hoare - LHW Partnership

3 Years to the day I first used a Emazys ApS Z200 PV tester on a commercial rooftop project. Since that date has been one of most helpful pieces of PV test equipment I own, and have identified the following on numerous occasions:
-Module PID through shunt resistance testing
– Sub standard MC4 connections with high series resistance
– location and quantum of Riso faults
– Lower than expected Voc/Isc.
But equally importantly has helped verify 1000s of PV strings as “healthy’.

James Hoare

Electrical Engineer