TSM 120
Natural thermosyphonic 120 L solar water heater with no pump or electricity required, high-performance collector and modular design for easy installation.
Solar Water Heaters
Explore high-efficiency solar thermal systems and collectors.
TSM 150
Natural thermosyphonic 150 L solar water heater with WUNDER ALS 2110 collector, AISI 316L heat exchanger, and rock wool insulation.
TSM 200
Natural thermosyphonic 200 L solar water heater with 2.42 m² gross-area collector — efficient, maintenance-free hot water without electricity.
TSM 300
Natural thermosyphonic 300 L solar water heater with twin WUNDER ALS 2110 collectors, AISI 316L heat exchanger, and 50 mm PU insulation.