SunUp Solar Tech Services field team
Customer story

SunUp Solar Tech Services

Commercial solar O&M specialist, El Segundo, California, USA

We currently use this device on sites and it is a great tool. We have been able to identify bad modules, bad boards, and some pinched wires. Very easy to use and lightweight makes it easy to carry all day.

Rodolfo (Rudy) Carrillo
Operations Manager, SunUp STS

Identifying bad modules, boards and pinched wires in the field

SunUp Solar Tech Services uses the Z300 PVT as a daily field instrument across their commercial solar maintenance operations in California. The combination of ease of use and lightweight design makes it practical for technicians carrying equipment across large sites all day.

The Z300 has enabled the SunUp team to identify fault types that would otherwise require time-consuming manual inspection, including bad modules, faulty boards and pinched wires, helping them resolve issues faster and reduce time on site per job.

Instrument used
emazys Z300 PVT
1500V professional PV tester with Riso, Voc, Isc, Rs and ground fault location. Lightweight and built for all-day field use.
See product details
SunUp Solar Tech Services
Commercial solar installation, testing and long-term O&M for large-scale PV systems
Location El Segundo, California, USA
Founded 2014
Experience 60+ years combined team experience in solar PV
Licences California C-46, C-10 and B (#1022606)
Focus Commercial and utility-scale solar O&M, commissioning, IV curve testing, preventive maintenance
Market United States
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