Carmanah's Model M502 solar marine lantern is a compact, lightweight, and low maintenance solution for marking small buoys, docks, marinas, aquaculture weirs, and other applications requiring navigation or hazard marking. The Model M502 is the next generation of the Model M501 solar marine lantern which is installed in more than 110 countries. The Model M502 solar marine lantern features 1 NM (1.8 km) visibility and offers: • Maximum capacity with minimal life-cycle cost - operates up to five years maintenance free * • Field-proven durability - technology tested over 15 years • Passed extensive shock and vibration testing • IP68 certification - tested to higher levels of water ingress protection standards • Vandal and theft resistant design - high quality construction and mounting hardware • Patented technology - innovative LED technology and energy management system The Model M502 is also: • Manufactured in accordance with ISO 9001:2000 Quality Assurance Standards |