Viessmann Solar Heating Systems: Vitosol 300

Viessmann Vitosol 300 residential solar heating system

This is the Viessmann Vitosol 300-T vacuum tube solar collector.

The vacuum tube is a more sophisticated technology, able to generate higher temperatures from less sunlight, even on a cold and windy day.
It works all year around!
You can set up the Vitosol 300 not only to heat your bath tub water, but also to support the house heating system.

Viessmann Vitosol 300 solar heat collector system cutaway view

- Can use even diffused solar radiation
- Duotec wrap-around pipe heat exchanger
- Individual tubes can be adjusted for optimum alignment to the sun during original placement.
- Dry connection of the collector tubes allows for individual tubes to be mounted and disassembled without having to drain the solar heating system.
- Viessmann plug-in system for connecting several collectors to form one collector panel with a total surface area of up to 65 sq.ft

Viessmann Solar Heating Systems: Vitosol 100

Viessmann Vitosol 100 flat panel solar collector

This is the Viessmann Vitosol 100-F flat panel solar collector. The following features set it apart from it's competitors:

- corrosion resistant materials:
- powder coated aluminum, copper, stainless steel
- 5/32 inch low-iron solar glass
- Sol-titanium coated copper absorber
- Collector surface area 27 sq.ft
- Horizontal and Vertical models available
- Flexible connection pipes
- Non-degrading thermal insulation

Viessmann Vitosol 100 flat panel solar collector plug-in connection system
Up to ten collectors can be set up in series, connected by an easy plug-in system.

The solar collectors alone won't do you much good. Viessmann offers a complete system with dual-coil hot water tank, control unit, pump station, and integration with your oil or gas boiler.

Viessmann Vitosolic 200 solar heating system control unit Vitosolic 200
control unit.

Viessmann Divicon solar heat pump Solar-Divicon
pump station.

Viessmann Vitocell B300 hot water tank cutaway view

The hot water tank features two heating coils. The lower coil is powered by the solar collector, the upper coil by the gas or oil boiler.

Two 79 gallon hot water tank models are available:
Vitocell-B100 (steel with Ceraprotect enamel) and
Vitocell-B300 (stainless steel).

Notice the wall-mounted gas boiler feeds the hot water tank and the house heating system separately. The solar collectors heat your bath tub water, but do not not support the house heating system.

Viessmann Vitosol 100 solar heating system overview