For less than $10 USD Uno 50 is Niwa’s entry-level solar light solution. An affordable, all-in-one solar lamp for energy independence.
Uno 50 offers up to 50 lumen of light in its highest light mode for 2 hours. The second setting of 25 lumen lasts for 4 hours - a brightness level which is enough for reading, cooking or lighting up a home. The Uno 50 can be used as a reading light, or can be hung from a wall or ceiling.
Features:
Publicly available: yes
Countries where available: Worldwide
Price range (USD): 1 to 20 USD