The Vitosol 300-TM is currently the only collector on the market that can be installed horizontally (max. 3 degrees tube incline) and includes ThermProtect automatic temperature-dependent shutdown. It prevents overheating of the collectors when no heat is drawn off and there is a high level of insolation. The Vitosol 300-TM is therefore also suitable for buildings that are not in use all year round, such as residential buildings during holiday periods.
Vitosol 300-TM
Vacuum tube collector
The Vitosol 300-TM is a high performance vacuum tube collector with ThermProtect
Heat pipe principle
Highly efficient vacuum tube collectors based on the heat pipe principle
Efficient heat transfer
Duotec double pipe heat exchangers made of copper completely encapsulate the condensers
Quick and straightforward installation
Through the Viessmann assembly and connection systems
Exceptionally long service life
Thanks to low stagnation temperatures and prevention of steam forming within the system
ThermProtect
ThermProtect automatic temperature-dependent shutdown for high operational reliability
Not susceptible to contamination
The absorber surfaces, with highly selective coating, are integrated into the vacuum tube
Optimum orientation towards the sun
Due to straightforward absorber alignment
Dry connection
No direct contact between process medium and heat transfer medium, for easy replacement of tubes while the system is full
Visually seamless whole
Collector casing and absorber surfaces in dark blue
Minimised heat losses
Through highly effective thermal insulation of the header casing
Vitosol 300-TM vacuum tube collector
Vitosol 300-TM vacuum tube collector
The Vitosol 300-TM high performance collector is one of the most efficient models on the market and is particularly recommended for use in restricted spaces. The absorber angle can be adjusted by +/- 25 degrees to deliver an exceptionally high yield, even when the sun is in less favourable positions.
The collector can be installed and used in any position and is designed for use on detached houses and apartment buildings. It features ThermProtect automatic temperature-dependent shutdown, which is activated if heat draw-off stagnates for a long period whilst there is a high level of insolation.
Product details
- Gross area
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1.98 / 2.36 / 4.62 m²
- Collector type
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Vacuum tube collector
- Design
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Dark blue collector casing and absorber surfaces form a visually seamless whole.
- Application area
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Residential buildings, commercial enterprises, local authority premises, new build and modernisation projects
- Installation type
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Universal application through vertical or horizontal installation in any location, either on rooftops, faççades or for freestanding installation. Special balcony module (1.26 m² absorber area) for installation on balcony railings or faççades.
- Additional features
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For DHW, central heating and swimming pool water heating via a heat exchanger plus process heat. By combining solar thermal with a heat generator, energy efficiency class A+ (as a system label) can generally be achieved for the overall heating system.
- Product cross-section
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