Solar Hot Water & Heating
The classic solar thermal application
High efficient use of solar heat
Fresh water has a tab temperature of 10–20° C and thus leads to excellent efficiency of solar thermal collectors
Many buildings, like multi-family homes, hotels, hospitals, dorms and prisons have high sanitary hot water demand all year round. For these buildings solar thermals are perfect in combination with a hot water storage. The solar energy is yielded during the day and can be used all day round, e. g. in mornings and evenings, when inhabitants take a shower. Other use for hot water is kitchen and laundry
Success Stories
SOLID installed solar hot water & heating energy systems around the globe. Here is a list of similar projects. Or you can click here to get back to our Success Story Overview.
Die Zufriedenheit unserer Kunden und Ihr Vertrauen in uns spiegeln die Qualität unserer Lösungen wider. Erfahren Sie aus erster Hand, wie SOLID-Projekte von der Planung bis zum Abschluss effizient und erfolgreich durchgeführt werden.
District Heating Graz Andritz
In order to get one step closer to becoming the solar capital of Europe, the City of Graz and the urban energy utility company Energy Graz decided to work with
Berliner Ring Real Estate
The housing estate Berliner Ring with its high rise buildings was constructed in the 1960s. The over 700 flats are owned by individual owners and not by a single company.
Hyatt Regency Aruba resort and casino
SOLID goes to the Caribbean: The energy supply of islands is complicated, expensive and very CO₂ intensive. Stand-alone solutions are optimized on the client’s energy demand and help to save
United World College, Singapur
The new campus was designed with support by SOLID’s concept for large-solar-thermal-systems, to fulfill the criteria of the Green Mark Platinum Certificate. The Green Mark Platinum certificate by the Building
Franziskus Hospital Hardberg
The solar thermal plant, with in total 790 m²/8,500 ft², supports the energy supply of domestic hot water system, heating system, air-conditioning system (via absorption chiller) and feeds solar heat
Bank Headquarters in Lisabon
Caixa Geral de Depósitos (CGD) is a Portuguese state-owned banking corporation, and the second largest bank in Portugal. It was established in Lisbon in 1876. It’s large headquarters in Lisbon
Olympics sport center Qingdao
The International Olympic Committee has made a strong commitment to sustainability and minimizing its CO₂ emissions.
AVL List
The solar plant at AVL is Central Europe’s largest solar thermal system for industrial heating and cooling
Harvard University
Sustainable innovation at Harvard University: SOLID and a local construction company are transforming the dormitory area with a solar thermal heating and cooling system.
Incel Swimming Facility
A new municipal swimming pool was built in 2009 in Banja Luka, Bosnia. Through the existing partnership of the city of Banja Luka with the city of Graz, SOLID was
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