Soterna

soterna, set up in 2009, designs and manufactures the only ‘all-in-all’ solar system on the market. it uses solar thermal energy to heat domestic water. its main feature is that it integrates all the components in the collector: 150l. tank, security valves, heat exchanger, expansion tanks, pump, pv panel and heat sink. in short soterna develops and manufactures solutions in the renewable energy industry using cutting-edge technology to achieve a competitive position in this industry. the company, which is located in navarra (spain), is part of the business group mondragon group. this gives soterna world-class technological and financial support.