Lopolight Series 301-001 - Starboard Sidelight - 2NM - Vertical Mount - Green - Black Housing

The Lopolight Series 301-001 Starboard Sidelight is a purpose-built marine navigation light engineered for vessels requiring reliable, compact sidelighting solutions. This 2-nautical-mile starboard (green) sidelight is ideal for boat owners, maritime professionals, and tactical marine operators who demand equipment meeting international maritime regulations and IMO standards. Since 2004, Lopolight has manufactured navigation lighting systems trusted across commercial, military, and recreational boating applications where visibility, durability, and regulatory compliance are non-negotiable.

The Series 301-001 features a vertical mount configuration with green lens technology—the international standard for starboard-side identification—and black housing that minimizes light reflection and electromagnetic signature. The 2NM (2-nautical-mile) visibility rating ensures detection across effective operational distances in standard atmospheric conditions, critical for collision avoidance and vessel identification protocols. At 0.85 lbs with compact footprint (4 x 4 x 5 inches), this sidelight integrates seamlessly into tight mounting spaces without adding bulk or weight penalties common to larger fixtures. The robust construction withstands salt-spray, vibration, and harsh maritime environments inherent to extended vessel operations.

Operators installing the Lopolight Series 301-001 benefit from straightforward vertical mounting compatible with standard vessel bracket systems and integration into existing navigational lighting rigs. This sidelight pairs with port-side (red) and masthead lighting to complete full regulatory navigation light arrays required for 24/7 vessel operation. Small craft captains, security boat operators, and yacht owners benefit most from this light's combination of compact form factor, reliability, and strict adherence to USCG and IMO maritime visibility standards, ensuring safe night operations and legal compliance across domestic and international waters.