2DegreesKelvin field work with emazys Z300 PVT
Customer story

2DegreesKelvin

Award-winning solar engineering company, Wales, UK

We are very happy with the usability and output of the Z300. We use it when we have a potential warranty claim or an unexplained fault we are trying to understand. The Z300 integrates well with other test equipment and mobile laboratories, making it a highly compatible and practical diagnostic tool. A brilliant piece of kit that I would highly recommend.

John Davies CEng
Founder and CEO, 2DegreesKelvin

Advanced fault finding for warranty claims and unexplained issues

2DegreesKelvin has been using the emazys Z300 PVT as part of advanced PV fault finding and verification work, particularly in cases involving unexplained issues or potential warranty claims.

Rather than being used for routine check-the-box O&M activities, the Z300 is deployed when deeper technical insight is required. It has proven particularly valuable under real-world conditions, including periods of moisture, low irradiance and seasonal stress, where traditional testing methods often fall short.

Its combination of usability, data quality and compatibility with other inspection and testing workflows makes it a trusted instrument for high-stakes PV investigations.

Instrument used
emazys Z300 PVT super kit
1500V professional PV tester with Riso, Voc, Isc, Rs and ground fault location.
See product details
2DegreesKelvin
Independent solar engineering specialists for utility-scale asset owners, managers, EPCs and insurers
Location Wales, United Kingdom
Founded 2019
Team size 15 (8 employed, 7 associate specialists)
Focus Utility-scale solar testing, O&M, revamp and repower
Portfolio 2+ GWp of solar assets across the UK
Modules tested 55,000+ (EL and flash testing)
Specialisms PID detection, Riso faults, warranty claims, backsheet degradation, storm damage
Notable Only mobile test lab operator in the UK. FSB Start-up of the Year 2020. CEA technology partner.
Visit 2degreeskelvin.org