M550 Lantern

Light with a white co-polymer base with polycarbonate lens

Leveraging custom optics, high-efficiency solar panels, and premium materials, this miniature solar LED marine lantern offers up to three times the range at half the size of its M502 predecessor. Now with replaceable, recyclable batteries, this lantern provides excellent value and reliable operation over the long term.

Battery life expectancy is five years with product life up to 15 years and a three-year warranty. Ideal for marine aids-to-navigation, marina lighting, dock lighting, and port lighting.

Key Points

  • 40 user-adjustable flash patterns and programmable intensities
  • Replaceable, recyclable, high temperature-rated NiMH AA batteries
  • Automatic Light Control (ALC) 2.0; achieve optimal intensities throughout the year
  • Premium grade, UV resistant polycarbonate body and lens material
  • IP 68 rated
  • Ventilated battery compartment


Construction Premium grade, UV resistant polycarbonate lens/head and polycarbonate/polysiloxane co-polymer base.
Lens visual / Mechanical diameter 102mm
Lens material UV stabilized Polycarbonate
Light source High Flux Surface Mount LED
Vertical divergence >8° (FWHM)
Solar module High efficiency cells
Battery NiMH AA batteries
Degree of ingress protection IP 68
Weight Flange Mount: 0.37kg (0.8 lbs) Pole Mount: 0.40kg (0.9 lbs)
Overall height 56mm (flange mount), 96mm (pole mount)
Overall width 155mm diameter
Installation 2x M6 on 128mm diameter
Light with a white co-polymer base with polycarbonate lens
Bottom of light showing where the batteries are placed sitting alongside a small yellow remote.

Get in touch to discuss your requirements

Stewart Munro-White
Pontoon & Moorings Sales Manager

+44 1463 229446


Gael Force Group Ltd
Anderson Street
South Kessock