Fluke FLK-IRR1-SOL Solar Irradiance Meter

Fluke FLK-IRR1-SOL Solar Irradiance Meter

Jan 5, 2021

If you’re surveying, installing, executing maintenance or checking performance of solar panels or a photovoltaic system, the Fluke IRR1-SOL Irradiance Meter gives you the 4 critical measurements needed all in one easy-to-use tool. Make instantaneous measurements to determine the watt per square meter solar irradiation, required by IEC 62446-1 standard. Measure temperature by either placing the meter directly on the panel or by connecting the external probe.

Find cardinal direction with the compass and verify inclination of a roof or panel with the tilit function. Get all the critical photovoltaic measurements needed to install, verify and report on the performance of a photovoltaic system in one instrument.

Key features

• Measure solar irradiance, ambient and PV module temperature, array orientation and tilt angles

• Make instantaneous measurements to determine the watts per square meter solar irradiation, required by IEC 62446-1 standard

• High contrast LCD with large numbers for easy readability in direct sunlight

• Includes convenient carry case with shoulder strap

Go HERE for more information.

Related Articles


Latest Articles


Changing Scene

  • Nesco Announces New Sales Agent for Northern Ontario

    Nesco Announces New Sales Agent for Northern Ontario

    January 16, 2025 Nesco is pleased to announce the appointment of Sean Atkinson at Resilient Sales as their sales agent for Northern Ontario, effective January 1st, 2025. “Sean is replacing Steve Wallace, who after decades of providing tireless customer service and sales support is focusing on family and enjoying some well-deserved downtime in retirement,” commented… Read More…

  • ABB and Wieland Electric Partner to Redefine Efficiency in Modular Construction

    ABB and Wieland Electric Partner to Redefine Efficiency in Modular Construction

    January 15, 2025 ABB Electrification’s Smart Buildings Division and Wieland Electric have announced a strategic partnership to revolutionize modular and serial construction with advanced prefabricated electrical installation systems. The collaboration combines Wieland’s innovative connector technology with ABB’s extensive portfolio – including switches, sockets, installation boxes, energy distribution, and smart home solutions – to deliver plug-and-play… Read More…

  • ABB Expands Residential Energy Management Portfolio in North America with Lumin Acquisition

    ABB Expands Residential Energy Management Portfolio in North America with Lumin Acquisition

    January 15, 2025 ABB has announced the acquisition of Lumin, a U.S.-based pioneer and leading provider of responsive energy management systems, to expand its home energy management capabilities in the North American residential sector. The acquisition follows a strategic minority investment by ABB into the company in 2023. Financial terms of the transaction were not… Read More…

  • Mattr Completes Acquisition of AmerCable, Establishing US Wire and Cable Manufacturing Footprint

    Mattr Completes Acquisition of AmerCable, Establishing US Wire and Cable Manufacturing Footprint

    January 10, 2025 Mattr Corp. has announced that it has closed its previously announced acquisition of AmerCable Incorporated [see press release], which now forms part of Mattr’s Connection Technologies reporting segment. Under the terms of the transaction, Mattr has acquired all of the outstanding shares of AmerCable from Nexans USA Inc. for a purchase price… Read More…