Bosch solar thermal heating systems effectively convert the sun’s free energy into practical heat for domestic hot water and space heating applications. These indirect solar heating systems include the following components:

• Flat Plate Solar Collectors – collecting and transferring solar thermal energy into usable heat
• Solar Pump Station – circulation system for moving the heat transfer fluid from the collectors to the storage tank
• Solar Controller – automatically decides when to run the pump to bring the solar heat from the collectors to the storage tank
• Expansion Tank – a safety device that captures the expansion and condensation of the solar heat transfer fluid during changing climatic conditions

The design and selection of the Bosch solar thermal systems comes from 25 years of experience with solar installations in varied conditions and locations. Our Propylene glycol solution is designed to endure the freezing conditions of winter and the high stagnation temperatures of summer. This system will deliver reliable and efficient hot water heating year after year.