OLS500S-B2016 Solar Powered Low Intensity Aviation Obstruction Light

Short Description

  • Designed for flashing>500cd
  • Color & light source: red, OSRAM LEDs
  • With 20W solar panel and 12V/16Ah VRLA battery
  • Autonomy: 7days in PSH≥4 zone
  • Optional functions: GPS/Wireless monitoring/NVG Compatible



OLS500S-B2016 is a solar powered low intensity flashing obstruction light. Its peak intensity is over 500cd.

A 20W solar panel attached to OLS500S-B2016’s light body is angle-adjustable from 9 to 60 degrees. It enables OLS500S to adapt to different latitudes and collect as much solar energy as possible. Embedded MPPT (Maximized Power Point Tracking) microcontroller maximizes solar power output.

Incorporated SBM (Smart Battery Management) program reduces energy consumption. By detecting ambient solar irradiance, OLS500S can self-adjust LED outputs for extending autonomy. It also protects the VRLA battery pack from over-charging and over-discharging.

Same optical design as FS810, OLS500S’s LED head is deployed with 16 units of ultra-bright OSRAM LEDs. REDDOT novel convex lens optimizes photometric performance. An optional GPS function allows OLS500S units with GPS module to flash synchronously.

In a typical off-grid communication tower or a transmission tower, one OLS500S on top and 2-4 PL10S/PL32S on middle mark the profile of the structure.