Self-contained LED lantern


Self-contained LED lantern for buoys and minor beacons, 2 to 4 NM range. The M650H is a cost effective, self-contained, high-performance, low maintenance and easy-to-install solar LED marine lantern.

The M650H features a replaceable battery pack that extends the service life beyond five years, reducing the total cost of ownership.

Applications include: marine aids-to-navigation marking, marina lighting, dock lighting, and port lighting.

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Self-contained LED lantern for buoys and minor beacons.


Standard IALA colours red, green, white, yellow, blue.


2nm to 4nm.


IP 68 rated. Double O-ring sealing with waterproof vent.


Easy Installation Just mount the M650H and it emits light dusk-to-dawn while maintaining its battery. High-quality construction increases vandal and theft resistance.

Solar Panels.

High-efficiency solar cells with bypass and blocking diode function. Maximum power point tracking (MPPT) for optimal energy collection


Tool-less replaceable and recyclable best-in-class battery pack with extreme temperature range. Battery status feedback of Good, Charge, Low or Bad (Replace) and actual battery voltage.


Programmable with On-Board User Interface, USB port, or optional wireless IR-Programmer. Optional on/off switch.