22 years of solar know how
1988 | pro solar Energietechnik GmbH established in Ravensburg, Germany |
1995 | Solar Projekt Energiesysteme GmbH established in Ravensburg, Germany |
1997 | “Classic” thermal system awarded top marks by German Eco Institute |
1997 | Price/performance ratio of the “Integra” combi system given “very good” rating by German Eco Institute |
1997 | PV operations of pro solar Energietechnik GmbH are incorporated into pro solar Solarstrom GmbH |
1998 | “Integra” combi system rated “very good” by German consumer association Stiftung Warentest |
1999 | Öko Haus awards top marks to “SP 230 collector” twice |
2000 | “Amadeo” is awarded top marks twice by Stiftung Warentest |
2002 | “Amadeo” is winner in a study conducted by Stiftung Warentest |
2003 | Market launch of “PowerSafe” system. Further improvement of quality standard as to project planning, construction, monitoring and service. |
2004 | Sunion, Inc. established in San Francisco, USA |
2005 | Solar Projekt Holding AG established in Weingarten, Germany |
2006 | Solar Projekt Holding AG takes over all the interests of Solar Projekt Energiesysteme GmbH and pro solar Solarstrom GmbH |
2006 | Solar Projekt Andaluz, S.L. established in Spain |
2007 | Solar Projekt Holding AG exceeds the Euro 100 million sales mark |
2008 | Solar Projekt Holding AG is renamed SOLPOWER AG |
2008 | SOLPOWER AG becomes an active member of PV Cycle in cooperation with the European Commission |
2009 | Introduction of a new product line in compliance with German quality standards. |
