Solar LED Obstruction Light

Solar LED Obstruction Light

Complies with:

  • L-810 fixture FAA approved under AC 150/5345-43G
  • ICAO Annex 14 LIOL (Low Intensity Obstacle Light)


The Solar Series L810 omni-directional, red, steady-burning, LED obstruction light is designed for marking tall structures such as buildings, towers, masts, cranes, meteorological towers, chimney and other airspace obstructions. The energy efficient LED light is paired with a compact solar engine that is capable of powering the light in almost any environment. As a virtually maintenance free solution, the Solar Series L810 LED obstruction light provides years of reliable service and is a direct replacement for incandescent fixtures.

The Solar Series L810 LED obstruction light source is readily identified when using NVG equipment. It is available in single & double configuration and can be operated dusk to dawn or 24/7.


  • Integrated solar / battery system
  • Cost effective, energy efficient, maintenance free
  • User adjustable operation mode between dusk till dawn and 24 hour operation via optional external on/off switch
  • Aluminum enclosure with IP67 rating
  • Single mounting contact point for easy installation
  • Available in single & double configuration
  • NVG operation


  • Towers
  • Masts
  • Cranes
  • Meteorological Towers
  • Chimneys


Configuration Solar Powered L810, Single, Type A or Type B
Output Visible and NVG-compatible
Visible LED Light Red
Peak Luminous Intensity 10cd (Type A) or 32.5 cd (Type B)
Mounting Options Luminaire Frangible FAA/ICAO couplings
Solar Power System Side of pole or pole top mount
Luminaire Housing Color LED Red
Weight & Dimensions 20W = 15” x 16” x 6”, 25 lbs / 40W = 31” x 15 “ x 6”, 50 lbs
Enclosure and Mount 6061-T6 Powder Coated (Aluminum)
Flash / Charge Controller Programmable. CSA and UL Certified. Compliant to NEMA 4, IP65 ratings – 12V Input/Output. Ensures batteries are not under or over charging.
Control Options Self contained photocell; FAA-approved external photocell; Continuous operation
Solar Module Technology Crystalline & Amorphous
Solar Panel Life Expectancy 25 years
Operating Voltage 12VDC
Solar Panel Power 20 Watts or 40 Watts
Battery Type Sealed Deep-Cycle Lead-Acid
Battery Size 20W = 18 Ah SLA, 40W = 36 Ah SLA (3-5 years)
Optional Battery Upgrade 16 Ah Deep Cycle, 32 Ah Deep Cycle / Extended life (5-7 years)
Certification CE and TUV certified
Available Housing Colors Aviation Yellow, White, Olive Drab, Black
Operating Temperature -55°C to +55°C (-67°F to +131°F)
Weather Protection Enclosure is NEMA 4, IP65
Warranty 5 years on Solar System / 5 years on L810 / 1 year on Battery


Case Studies