Irradiance Meters measure the intensity of sunlight reaching a surface, helping optimise the performance of solar PV systems. Essential for installation, commissioning and maintenance, they provide accurate solar irradiance readings to support efficient system testing and performance analysis.

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Irradiance Meters

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  • Seaward 396A910 Solar Survey 100R Irradiance Meter
    In Stock - Express Delivery Available

    Seaward 396A910 Solar Survey 100R Irradiance Meter

    £169.00 (ex VAT)
    £202.80 (inc VAT)
    • Suitable for both photovoltaic and solar thermal installations
    • Built-in compass & inclinometer
    • Measures irradiance as required by IEC 62446
    • Built-in compass and inclinometer measure roof orientation and pitch
  • Seaward Solar Survey 200R Irradiance Meter
     Contact us for delivery date

    Seaward Solar Survey 200R Irradiance Meter

    £219.00 (ex VAT)
    £262.80 (inc VAT)
    • Measurement functions: Irradiance, temperature, compass bearing and inclination
    • Display options for photovoltaic or thermal applications
    • Compliant with IEC 62446
    • Wireless connection to other Seaward PV instruments
  • Fluke FLK-IRR1-SOL Solar Irradiance Meter
     Usually ships In 1 to 2 weeks

    Fluke FLK-IRR1-SOL Solar Irradiance Meter

    £285.00 (ex VAT)
    £342.00 (inc VAT)
    • Simplifies solar panel survey and reporting
    • Measures key parameters for solar panel installations
    • Compact and portable design with easy-to-read LCD screen
    • Enhances efficiency and accuracy for solar installers and technicians
  • Megger PVM210 Irradiance Meter
    In Stock - Express Delivery Available

    Megger PVM210 Irradiance Meter

    £112.00 (ex VAT)
    £134.40 (inc VAT)
    • Range up to 1999 W/m² with 0.1 W/m² steps
    • Typical accuracy ±10 W/m² or ±5% in sunlight
    • Cosine corrected response for angles < 60°
    • Fast 0.25 s sampling and 50 h battery life
  • Fluke IRR2-BT Solar Site Survey Irradiance Meter
     Usually ships In 1 to 2 weeks

    Fluke IRR2-BT Solar Site Survey Irradiance Meter

    £399.00 (ex VAT)
    £478.80 (inc VAT)
    • Measures irradiance up to 1400 W/m² accurately
    • Temperature range from -30°C to 100°C
    • Inclination measurement from -90° to +90°
    • Bluetooth link for PV testing workflows