Now Available in the U.S.

EmaZys PV Analyzers Now Available Through Solar Data Systems, Inc. in the U.S.

Solar Data Systems, Inc., an official provider of Solar-Log® hardware-agnostic energy monitoring, control, and management, has teamed up with EmaZys. As a supplier of the EmaZys Z200 PV Analyzer, Solar Data Systems can offer local support and resources to U.S.-based customers.

The Z200 PV analyzer is a new technology that not only detects plant faults and failures but also pinpoints the exact location of the failure within the array. This unique capability saves an average of 2.5 hours per troubleshooting task.

Once connected and activated, the portable, battery-powered instrument will perform impedance spectroscopy between connected string terminals, as well as measure the terminal voltages and currents flowing under various DC loads introduced by the instrument. By combining the results from these various measurements using the on-board computer, critical faults in the system can be defined and located.

“Even in the midst of these precarious times, we strive to keep providing our customers with exceptional products and quality service. Therefore, we are proud to now offer local support for our USA-based customers through the partnership with Solar Data Systems, Inc.,” said Anders Andersen, CEO of EmaZys.

“We focus on being the ultimate Monitoring as a Service provider,” said Silvia Blumenschein, CEO and General Manager of Solar Data Systems. “At Solar Data Systems you get the best of both worlds: a solutions supplier and service provider. We supply the tools needed to monitor solar power and provide needed services to support the growth of solar businesses and solar power. The EmaZys Z200 PV Analyzer was a natural fit for our product portfolio.”

Major benefits of the Z200 PV Analyzer include:

    • Dedicated data for fault finding, preventive maintenance & safety
    • Super-fast verification of the PV systems overall health
    • Potential failures can be detected and located in less than 5 minutes
    • PID/TID estimates without dismantling modules
    • Data for the overall health of a PV System, by measuring Rs, Riso, Voc, Isc,
    • system Impedance with and without load, bypass diode test
    • Built-In state machine for easy conclusion on measured data
    • Positioning of Riso faults
    • Positioning of disconnect
    • Tone generator and cable fault finder built-in – up to 1000 V
    • Check of connections, bypass diodes, PID, TID

About Solar Data Systems, Inc.For the solar installers and developers, for the O&M providers and financers, for the solar plant owners, Solar Data Systems, Inc. provides the solutions to protect the investment made in solar. For over 10 years the company has been supplying the solar industry with tools to evaluate and optimize solar plant performance. At Solar Data Systems you get the best of both worlds: a solutions supplier and service provider. The ultimate Monitoring as a Service (MaaS) partner, Solar Data Systems supplies the tools needed to monitor solar power and increase service offerings. Available services support the growth of solar businesses and the generation of more solar power. MaaS: Increase solar power, business, and earnings.

Solar Data Systems, Inc. is based in Bethel, CT and is the official service provider of Solar-Log® and EmaZys solutions in North America. For more information visit

About EmaZys ApS
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. The aim is to lower the total cost of energy and to help customers achieve the best possible return on investment. By using accurate and reliable fault-finding methods, this can be achieved. The newest product is the Z200 PV Analyzer. It offers many features and a strong solution for fast solar PV fault troubleshooting.

Solar PV Test Equipment and solar testing solutions