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Fluke PV Solar Testing Solutions


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Solar Meters and Tools for Photovoltaic (PV) Testing Equipment


Get the right solar panel tester and measurement equipment for the job


The growth of the solar energy industry requires new solar testing equipment solutions for electricians, PV installers, and technicians. Fluke offers a range of specialized tools, including solar meters and other critical solar tools, for surveying, installing, maintaining, and reporting on solar installations. Whether you're commissioning a new PV array or performing routine maintenance on a solar farm or photovoltaic power station, Fluke's solar testing equipment has you covered.

PV systems have unique needs that require specialized tools for surveying, installing, maintaining and reporting on solar installations.

Solar panels installed on the roof of a  buildingSolar panels installed on the roof of a  building

Fluke Solmetric PV Analyzers

  • Measure and display I-V curves up to 1500V and 30A, including on high efficiency modules (PVA-1500HE2)
  • Sweep-to-sweep delay of 9 seconds to measure 3.5MW in <1hr
  • Wireless interfaces for faster setup, safer work environments, and freedom of movement during PV troubleshooting
  • Automates data management, analysis and reporting

Fluke Solar Instruments and Kits

  • 283 FC Digital Multimeter and a 283 FC True-RMS Wireless Current Clamp: Highly accurate voltage measurements for precise frontline troubleshooting; current measurements up to 60 A AC/DC for safely troubleshooting individual strings of modules with greater accuracy (with wireless current clamp)
  • 393 FC Clamp Meter: Measure safely with CAT III 1500 V certified clamp meter; thin jaw for access to cables in crowded combiner boxes
  • IRR2-BT Irradiance Meter Pro: Measure solar irradiance, ambient and PV module temperature, array orientation and tilt angles; make instantaneous measurements to determine watts per square meter solar irradiation, required by IEC 62446-1 standard
  • 87V MAX Industrial Multimeter: Identify complex signal problems fast with analog bar graph; captures intermittents as fast as 250 μS with Peak Capture

Fluke Multi-function PV Testers and Performance Analyzers

  • Open-circuit voltage (VOC) measurement at PV module/string up to 1000 V DC
  • Short-circuit (ISC) current measurement at PV module/string up to 20 A DC
  • On-location I-V curve results compares manufacturer I-V curve data to measured data on analyzer screens
  • Accurately measures modules with efficiency of up to approximately 19%

Fluke Solar Testing Software

  • Quickly create inspections and reports compliant with IEC 62446-1 and other directives
  • I-V curve analysis with easy pass/fail visuals; see changes in I-V curve over multiple site visits
  • Compare site data to previous site data to see changes over time

Fluke Alternative Solar Testing Equipment and Accessories

  • TLPV-UTOOL Solar PV Connector Unlocking Tool: Designed to quickly disconnect solar PV connectors; unique hinge allows for unlocking in both parallel and perpendicular configurations for added versatility
  • TLPV1 MC4 to 4mm Test Lead Set: Ensures safe measurements on PV modules; compatible with 4 mm sheathed banana plugs
  • TL175-HV CAT III 1500 V TwistGuard Test Leads: Designed specifically for solar applications (and other applications requiring higher voltage testing and measurement); engineered for use by solar technicians, and commercial and industrial electricians