Made from rugged die cast aluminum, SEPCO Bus-Stop and Shelter Systems come complete with LEDs and solid-state driver that operates each fixture from integral solar-charged storage-battery system with low-profile solar panels. Lighting wattages range from 3.4 W with single fixture to 6.8 W with double fixture, evenly illuminating area for safety and security. Solar-power assemblies range from 10–425 W, with storage-battery sizes providing minimum of 5 days of self-powered autonomy.