Flat-plate collector
High performance flat-plate collector with ThermProtect switching absorber layer
ThermProtect absorber layer
High performance Vitosol 100-FM flat-plate collector with ThermProtect switching absorber layer
High levels of solar coverage
For central heating backup and DHW heating
Universal mounting
Can be installed horizontally or vertically for above roof installation, flat roof installation, roof integration or façade mounting.
Quick and reliable connection
Through flexible, corrugated, stainless steel push-fit connectors
No overheating
When outside temperatures are high or with low heat transfer
Permanently sealed
By all-round frame and seamless pane mounting
Attractive design
Available with an aluminium coloured frame
Vitosol 100-FM flat-plate collector
High performance Vitosol 100-FM flat-plate collectors are the perfect addition to any heating system. With an individual absorber area of 2.3 m², solar collectors can be effectively matched to any energy demand. On average, they can replace up to 60 percent of the energy that would otherwise be required each year for DHW heating, and contribute to central heating backup. When used in conjunction with a condensing boiler, free solar energy can help you reduce your annual energy consumption for heating and DHW by over one third.
Permanently sealed and well insulated
The all-round folded aluminium frame and seamless pane mounting ensure permanent tightness and a highly stable collector. The back panel is puncture-proof and corrosion-resistant. Highly effective thermal insulation reduces heat losses, particularly in spring, autumn and winter.
Easy installation
The collectors are particularly easy to install. Integral flow and return pipes enable safe installation even of larger collector arrays using flexible, corrugated, stainless steel push-fit connectors. Up to twelve solar collectors can be easily linked together.
The flat-plate collectors can be used universally for above roof installation, roof integration and installation on collector supports, for example on flat roofs. The easy-to-assemble Viessmann fixing system consists of load-tested and corrosion-resistant components made from stainless steel and aluminium.
ThermProtect prevents overheating
An intelligent absorber layer protects the collectors from overheating. Viessmann's patented ThermProtect technology prevents further energy absorption once a certain temperature has been reached, when the solar cylinder is fully heated.
ThermProtect also leads to higher yields with the Vitosol 100-FM compared to conventional flat-plate collectors, as more generous sizing is possible.
For a long collector service life.
Subsidy options
Check in your country if the Vitosol collectors qualify for any subsidies or rebates.
Product details
- Gross area
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2.51 m²
- Absorber area
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2.32 m²
- Collector type
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Flat-plate collector
- Design
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The Vitosol 100-FM is available with an aluminium coloured frame.
- Application area
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Residential buildings, commercial enterprises, local authority premises, new build and modernisation projects.
- Installation type
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Flat-plate collector for vertical (type SV1F) or horizontal (type SH1F) installation, for installation on flat and pitched roofs.
- Additional features
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For heating DHW, heating water and swimming pool water via a heat exchanger.
- Product cross-section
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