News
Hamburg uses solar energy for heating
![[Translate to Englisch:] Energiebunker mit Solaranlage](typo3temp/pics/5d9d51323d.jpg "Climate protection project in Wilhelbsburg, Germany")
Ritter XL Solar is building Germany's largest solar thermal system with evacuated tube collectors for district heating in Hamburg Wilhelmsburg.more
Solar heat for manufacturing
Zehnder now have an evacuated tube collector solar thermal system connected directly to the production process, the first of its kind in Switzerland more
Award winning: the best solar project in North America
Ritter Group USA wins the tradeshow award of the Intersolar North America 2012 together with Vanir Energy in a joint project.more
HUSTERT GALVANIK FOLLOWS NEW PATHS FOR ENERGY SUPPLY
Solar thermal systems gather the energy of the Sun and turn it into hot water.more
A step into new dimensions for solar power
XL Solar Thermal System to support the district heating network in Welsmore
Ritter XL Solar and Industrial Solar cooperate
Ritter XL Solar and Industrial Solar cooperate in the field of solar process heat for industrial usesmore
RITTER XL IS NOMINATED FOR THE INNOVATION PRIZE OF GERMAN INDUSTRY 2010
XL Solar Thermal Systems was nominated as a concept ‘…which could overcome the technical obstacles in the path of conventional solar thermal energy and which, at the present time, represents the most reliable, safest and...more
Green Alliance for a sustainable production
EISENMANN and Ritter XL Solar offer a dynamic concept for large-scale industrial solar thermal systems.more
Big. Bigger. Ritter XL Solar.
The Ritter Group founds a new subsidiary company for the international distribution of large-scale solar thermal systemsmore