17 February 2011
The SolarPump Charging Station is a self-contained island of free solar power available for the public to charge any electronic device (electric bicycles to cellphones and laptops, etc.) using a standard 110v AC plug. The bus stop-sized station inspires conversation about energy consumption, solar power and growing adoption of electric mobility.
Recharge at the SolarPump when you visit Hayes Valley Farm
The SolarPump was originally envisioned to combine a repurposed American car culture symbol (a 1950s Citgo gas pump) with an interactive display harnessing solar energy to charge electric bikes and mobile electronics.
The station has standard 110v outlets, so anyone can walk up and charge a cell phone, laptop, electric bike or scooter. The power is collected by Sanyo Bifacial solar panels on the roof of the station. There’s no charge for use of the electricity.
The face of the gas pump has a digital display to indicate solar panel voltage in to the batteries, power output (to the inverter), and battery level. New station designs incorporate furniture made from recycled street signs, wireless internet, lockers (for safe, unattended charging) and data logging to aid in the future integration of stations like this into the power grid.
Photos by Jay Rosenberg & Chacha Sikes

written by Sarah Kimmi McAleer, February 19, 2011