The Liter of Light Streetlight uses a slightly larger solar panel and rechargeable battery to light up to 4 LED bulbs protected by the elements inside a dry recycled plastic bottle. By mounting the hardware and bottle on PVC pipes we create streetlights that illuminate dark streets, alleys and plazas for safer communities less susceptible to crime and violence. The streetlight can run for three consecutive nights without recharging.
Liter of Light is an open source movement. You can easily build your streetlight right at home. Check out the videos below for step-by-step instructions.