Ballard Library

Seattle, WA
  • As of 11:01pm PDT
  • Power
    2,763.0 W
  • Irradiance
    0.0 W/m2
  • Temperature
  • Lifetime
  • 43,842.8 kWh
    61,379.9 lbs of CO2 Avoided


Fair at 9:53pm
81 °F/27 °C
Fair at 9:53pm
Wind direction: NW
Wind speed: 3 mph

System Specs

  • (2) SMA Sunnyboy 2500-US Inverters
  • (16) Schott ASE 300W Modules
Learn about Equipment Specs

System Installer

  • Burke Electric
This week, Ballard Library generated Kilowatt-hours of electricity.From fossil-fueled sources, this amount of electricity would have emitted lbs of CO2 into the atmosphere.

This could power:

  • An electric toothbrush for
  • A 42" plasma-screen television for
  • A typical video game system for

The photovoltaic system at Ballard Library was first installed in March of 2005. BEF added data monitoring to the project in the fall of 2008.