AmericanSolarChallenge: Solar cars charging in the evening in Normal, IL
AmericanSolarChallenge: Oregon's battery pack
AmericanSolarChallenge: CalSol members hide from the heat in the shade of their shell
AmericanSolarChallenge: Dilithium Power Systems MPPTs on the back of Principia's shell
AmericanSolarChallenge: Teams play a tradition game of tire toss