Solar PV test equipment and photovoltaic testers

The troubleshooter for solar energy

emazys Z200 troubleshooter


MC4 Connector Spanner Wrench Tool for 1000v mc4 connectors

Stäubli MC4 connector spanner wrench tools

Open-end spanner set for MC4 (2 pcs.), hard plastic. Price is for a set with two wrenches.
Test probes - red : black BT400, 1000V 1A - CATIV

Dolphin clamps – red/black

Dolphin clamps – XDK-1033 – red/black – 1000V – CAT III – 32A.

Test probes - red : black BT400, 1000V 1A - CATIV

Voltage test probes – red/black

Tests probes – red/black BT400 – 1000V 1A – CATIV.

The RRC-SMB-MBC from RRC is a 50W mini desktop battery charger designed to handle the standard battery form factors RRC2040, RRC2040-2, RRC2054, RRC2057 or compatible smart batteries with a similar footprint. Equipped with a microchip, smart batteries are able to communicate with the charger and user alike. This battery-controlled charging method makes sense when considering that some packs share the same footprint but contain different chemistries, requiring alternative charge algorithms. With this technology each battery receives the correct charge levels and terminates full-charge with proper detection methods. RRC is a worldwide leader in designing and manufacturing battery chargers for medical, industrial, military and consumer applications. Their full line of battery charger designs meets the widest range of requirements, from simple single-cell batteries, to high-powered "smart" batteries.

emazys Z200 battery charger

Emazys Z200 – SMBUS mini battery charger

RRC2054 smart battery pack.

emazys Z200 replacement battery

RRC2054 Li-ion Smart Battery Pack 14.4V 3450mAh 49.7Wh

PV-test leads - MC4 connector : Ø4mm banana connector

PV-test leads – MC4 connector / Ø4mm banana connector

PV-test leads, AMLS4/150 red+black, MC4 connector / Ø4mm banana connector

Test lead - 2,5mm² - red:black silicone - banana

Test lead – 2,5mm² – red/black silicone – banana

Test lead, 2,5mm² 1,5m XMS-419, red/black silicone 1000V 32A – CATIV.

PV-test leads, AMLS4:150 red+black, MC3 connector : Ø4mm banana connector

PV-test leads – MC3 connector / Ø4mm banana connector

PV-test leads, AMLS4/150 red+black, MC3 connector / Ø4mm banana connector


How to test solar panels.

How to test solar panels

When the String Tester application is activated, the Z200 Analyzer will set up a series of measurements based on deriving the basic solar cell impedance, which gives the user a fast overview of the general health state of the PV module string under test.
Find disconnects in PV strings.

Find disconnects in PV strings

Photovoltaic disconnect finder The Z200 PV Analyzer is multi-function tester, that can also be used to measure the position of a disconnect in a string of solar PV modules.

Photovoltaic ground fault testing

According to the Photovoltaic Systems textbook (published by NJATC), a solar PV ground fault is “the condition of current flowing through the grounding conductor.”
Solar panel mapping tool.

Solar panel mapping tool

The Z200 PV Analyzer may be used much like a conventional cable tester for PV modules. The Z200 can generate frequencies that can be picked up and heard, with a handheld pickup across all cables and modules in solar PV systems.
Oprimise solar power plant maintenance.

Optimising power plant maintenance

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 competitive edge and even increase earnings.
Detection of potential induced degradation PID.

Detection of potential induced degradation

Potential-induced degradation or PID is a failure mode in solar cells caused by voltage stress on the PID module. PID can affect both crystalline and thin-film modules, to an extent depending on the material and environment. Often manufacturers promise PID-free solar cells but still this solar degradation is observed in the field.

Customer testimonials

About emazys

At emazys we design and manufacture novel solar PV test equipment.
If you want to save time during diagnostics and O&M, then emazys testers are made for you. Our PV testers can be used for solar panel arrays, cables and connector assemblies. The core technology is high voltage impedance spectroscopy. This allows flexible testing and ultra fast fault positioning in strings of solar oanels. All testing features we have developed can be found in the emazys Z200 – 100% made in Denmark.

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Solar PV test and fault finding