High performance vacuum tube collector with ThermProtect
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.
A collector temperature sensor is placed in a holder on the supply pipe inside the connection housing. This component is essential for monitoring and controlling the overall system temperature.
The system utilizes an Anschluss-Set (connection set) featuring clamping ring fittings. This design ensures an easy and secure connection between the collector field and the solar circuit piping.
Flexible, O-ring-sealed pipes allow for the integration of up to
of absorber area into a single collector field. Key features include:
Efficiency: Pipes are covered with insulated housings to minimize heat loss.
Flexibility: Designed for easy integration and scalability.
| Document Name | Description | Document Type | Language | Action |
|---|---|---|---|---|
| Data Sheet | Vitosol 300-TM | English | Download |
It is a solar thermal vacuum tube collector used to generate heat for:
Domestic hot water (DHW)
Space heating support
Swimming pools
Process heat applications
It operates using a heat pipe principle, where a fluid inside the tube evaporates, transfers heat to a condenser,and then condenses—ensuring efficient heat transfer to the system.
Its efficiency comes from:
Vacuum insulation (reduces heat loss)
Highly selective absorber coating
Precise heat transfer via Duotec exchanger
Yes. It supports:
Vertical and horizontal installation
Roof, façade, or freestanding mounting
Making it highly flexible for different projects.
ThermProtect high-efficiency vacuum tube manifold with automatic temperature-dependent shut-off