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Irradiance 
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Irradiance Meters

Our irradiance meters are essential tools for solar PV professionals, enabling accurate measurement of solar power levels to optimize panel performance. Designed for precision and ease of use, these meters measure solar irradiance (W/m²), helping users assess site conditions, verify panel efficiency, and ensure proper installation alignment. With built-in temperature and angle sensors, they provide comprehensive data for maximizing energy output. Whether for solar system installation, maintenance, or performance evaluation, our irradiance meters deliver reliable and actionable insights for professionals in the renewable energy sector.

sl101-product
ENTRY
SL101
  • 320 x 240 thermal resolution (76,800 pixels)
  • Measure temperatures up to 650°C (120°F)
  • MSX, infrared, and visual image modes
  • 1-Touch Level/Span
  • <40 mK thermal sensitivity
  • 3 adjustable measurement spots
  • Fixed-Lens Thermal Camera
  • 5 MP Digital Camera
  • FLIR Inspection Route included in all Exx Models
 
sl102-product
GOOD
SL102
  • 320 x 240 thermal resolution (76,800 pixels)
  • Measure temperatures up to 650°C (120°F)
  • MSX, infrared, and visual image modes
  •  1-Touch Level/Span
  • <40 mK thermal sensitivity
  • 3 adjustable measurement spots
  • Laser pointer
  • Telephoto, standard and wide-angle AutoCal lenses available
SL104-Solar-Irradiance meter
EXPERT
SL104
  • 464 x 348 thermal resolution (161,472 pixels)
  • Measure temperatures up to 650°C (120°F)
  • Extended temperature ranges available
  • MSX, infrared, and visual image modes
  • >40 mK thermal sensitivity
  • 3 adjustable measurement spots
  • Laser pointer
  • Telephoto, standard and wide-angle AutoCal lenses available

Di-LOG Irradiance Meters

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Shining the light on Irradiance!

Our range of irradiance meters provides precise solar measurements for every level of PV installation. The SL101 offers essential irradiance measurement, perfect for quick system checks. The SL102 enhances functionality with a multimeter-like design & dual display, allowing simultaneous irradiance & voltage (VOC) readings for more in-depth analysis. The latest SL104 takes accuracy even further with advanced data logging & enhanced sensitivity, making it ideal for commercial installations & performance monitoring. Whether for basic or in-depth diagnostics, our irradiance meters ensure reliable results for optimal solar PV efficiency.

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Extra tools and Accessories

Our range of solar tools & accessories is designed to support professional solar PV installations with precision and reliability. From high-quality crimping tools like the SL909, which ensure secure connections for MC4 solar contacts, to interchangeable die sets for versatile applications, our tools provide effortless, industrial-grade performance. Built for durability & ease of use, they help installers achieve strong, efficient, and long-lasting connections, making them essential for any solar PV setup or maintenance project.

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Solar PV Test KITS Available

Our Solar PV Test Kits provide everything professionals need for accurate system installation & maintenance. The SL300 is ideal for residential setups, featuring the SL102 Irradiance Meter and DL6402 AC/DC Current Clamp, ensuring precise measurements in a compact, easy-to-carry kit. For larger commercial installations, the SL500 includes the SL102 alongside the DL6508 1500A AC/DC Current Clamp, offering higher voltage measurement capabilities. Both kits come with essential accessories like the SLLSC4 MC4 lead set, allowing seamless in-situ voltage & irradiance testing, all packed in a durable carry case for convenience.