Photovoltaic Testing AND Troubleshooting 
– in one box!

Photovoltaic Tester Kits

Used by hundreds of PV professionals
in more than 30 countries

The Troubleshooter for Solar Energy

Super fast fault finding in photovoltaic panel strings! Restore energy production faster with the Z200 PV Analyzer.

Isolation resistance faults in photovoltaics

Impact of Isolation Resistance Faults in Photovoltaics

A photovoltaic (PV) array is an investment that is not subject to wear. This hypothesis might have persisted for years, however this does not make it tenable: even carefully planned and executed arrays need monitoring, an occasional inspection and, at times, repairs. Jochen Siemer, PHOTON International 2016. Adding to the statement of Jochen Siemer we

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Venture capital for solar power

New Capital for Green Growth

The global solar energy company, EmaZys, has expanded its ownership and has received substantial funding for its continued growth and expansion. The experienced investors Torben Frigaard Rasmussen and Søren Offer Madsen, together with their partners Johnny Killerup and Lars Bruntse, have engaged in EmaZys with an ambitious growth strategy. From left: Johnny Killerup, Anders Rand

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LHW partnership EmaZys Z200 solar tester

LHW Partnership

In late 2018 James Hoare from LHW Partnership contacted us to enquire more information about the new testing options offered by EmaZys. In early 2019 we shipped a Z200 PV Analyzer to James at LHW Partnership, and today James Hoare is using it in the field along with his arsenal of solar testing equipment. In

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Solar PV operations and maintenance

Solar PV Operations and Maintenance – 5 easy steps to optimize

Solar Photovoltaic Operations & Maintenance (O&M) companies can benefit from analyzing the service cost base. The competition is tough these days and the question is whether the business can be made more profitable. In this blog you will read about 5 easy steps where costs may be reduced. Solar PV O&M companies can sharpen the

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Solar PV Test Equipment and solar testing solutions