Triple-junction GaAs solar cells were used as the power source of the Dutch four-time World Solar Challenge winners Nuna in 2003, 2005 and 2007 and by the Dutch solar cars Solutra (2005), Twente One (2007) and 21Revolution (2009).
Trostruko-spojene GaAs solarne ćelije se takođe koriste kao izvor energije četvorostrukog holandskog pobjednika u Svetskom solarnom izazovu, Nuna u 2003., 2005. i 2007., te u holandskim solarnim automobilima Solutra (2005), Dvadest jedan (2007) i 21Revolution (2009).