Solar PV testing instruments
1500 V / 20 A for essential PV string testing. Measure voltage, current, polarity and insulation resistance, and locate insulation faults.
1500 V / 30 A for extended PV troubleshooting. Add series resistance and disconnect tests, insulation fault location and a tone generator for tracing wiring.
1500 V / 40 A for advanced PV analysis. Combine PVT test functions with MPP / IV analysis, peak current testing and string capacitance measurement.
Test and sync in one click
Z300 zuno, PVT and HE test PV strings up to 1500 V, with current ranges of 20 A, 30 A and 40 A respectively.
All three use the emazys Controller App on your phone or tablet. Run tests, record results and site details, and sync to emazys cloud.
Use emazys cloud to organise measurements by site and create reports. Choose Premium for advanced analysis or Teams to collaborate with colleagues.
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emazys cloud.
Data management and AI-driven analysis.
Save hours of admin on every job. Every test syncs automatically with GPS, photos and module data already attached. Your team sees results in real time, and Max AI flags faults before you leave the site.
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