Calpak-Cicero Hellas S.A. is a Greece-based industrial manufacturer specializing in solar thermal energy equipment. The company focuses on harnessing solar radiation for heat generation rather than electricity, serving both building and industrial energy needs.

Products and Manufacturing

Calpak designs and manufactures flat-plate and evacuated tube solar collectors, thermal storage tanks, and complete solar heating systems. Its equipment is used in hotels, hospitals, manufacturing facilities, and district-scale hot water installations.

Industrial Role

Operating as an OEM in alternative energy machinery, Calpak supports decarbonization of thermal energy demand by supplying durable, climate-adapted solar heat systems widely deployed across sun-rich regions.