Sunna Design offers a full line of solar powered street lights. Since 2011 they have been installed in some of the harshest environments in the world. The technology is optimized for high and low temps (-40°F to 158°F) as well as tropical humidity. Each model is designed for a specific section of the world. In the continental United States the UP models are best suited for our overall conditions.
The built-in intelligent software manages light output, solar energy harvest, and battery health to provide a worry free experience for years to come.