Flat-plate collector
TopSon F3-1Q

The high tech solution as a horizontal design for maximum utilisation of solar energy.

Do you want to use not only conventional heating in your building, but also yields from the sun? Then a solar thermal system is just what you need. In new build or modernisation projects, and you can still benefit from public subsidies.

The WOLF TopSon F3-1Q high performance flat-plate collectors are efficient, beautifully finished and extremely durable. For example, the fully sealed aluminium collector pan, developed in-house by WOLF, makes these appliances even more durable, with leaking collectors consigned to history. Furthermore, our highly advanced absorber technology ensures maximum solar yields and increases your independence from traditional energy sources. Thanks to their light design, these collectors are easy to install, no matter whether on top of the roof tiles (rooftop installation) or integrated into the roof (roof integration). Installation on flat roofs and walls is also possible.

You can increase your heat yield still further by combining a TopSon appliance with a highly efficient cylinder, such as the WOLF BSP stratification cylinder. Or extend your heating system to create a WOLF solar heating system – for maximum sustainability and independence from conventional energy sources. By the way: our appliances can all be combined with one another, as they can all communicate perfectly via our innovative control system to optimise your solar yield yet further.

  • Short Info
  • Technische Daten

The high tech solution as a vertical design for maximum utilisation of solar energy.

The TopSon F3-1Q horizontal high performance flat-plate collector for solar DHW heating and central heating backup makes your heating system more efficient – and gives you greater independence.

  • Deep-drawn, highly weather-resistant aluminium collector pan and hail-resistant safety glass (EN 12975) offer you a long service life
  • An aluminium/copper absorber with highly selective coating and thermal insulation made from mineral wool ensure the highest solar yields and minimum energy losses
  • Depending on the system size, cylinder volume and building insulation, you can cover up to one third of your domestic energy demand using free solar energy
  • On the roof or integrated into it, on a flat roof or a wall – these collectors are simple and straightforward to install
  • If space is a consideration, the collectors are also available as the vertical version TopSon F3-1
  • Don't miss out on funding: solar thermal systems in new build and modernisation projects are eligible for public subsidies
  • With our control system, you can optimise the solar yield even further. To put it simply: sun on, boiler off 
  • Certified by Solar Keymark, verifying that TopSon appliances are particularly powerful and durable
  • You can connect up to 10 TopSon F3-1 collectors in series 
technische Zeichnung
Modell / Leistung
  • Topson F3-1Q
Modell wählen
Flat-plate collector TopSon F3-1Q
Model type TopSon F3-1Q

General Info

DHW heating


Central heating backup


Annual collector yield (in Würzburg), in kW/qm²/year

1070 kWh/Kollektor

Effective area of the collector (aperture area)


Dimensions / weight

Width (mm)2099
Lenght (mm)1099
Weight (kg)41

Collector row

bis zu 10 Stück


tiefgezogene Aluminiumwanne


Flat-plate collectors x
Tube collectors-

Thermal insulation

60mm Steinwolle




Solar energy is free and practically unlimited – you just have to know how to use it.

Did you know that you can cover up to one third of your energy demand for heating and hot water using environmentally responsible solar energy? In spring and autumn, and even in winter, the sun can still cover part of your energy demand and thereby contribute to providing you with water at just the right temperature for a shower or bath.

You may use fossil fuels such as oil and gas, or want to run an environmentally responsible heat pump – WOLF flat-plate collectors are always the perfect supplement to your system. Your energy yield is further enhanced when all of the individual components, such as collectors, cylinder and control system, are perfectly matched. That’s just what you get when all your components are from WOLF, as is the case with the WOLF solar heating system. Choose maximum energy efficiency, the highest levels of DHW and heating convenience, reliability and a long service life – with heating equipment from WOLF.


Kaum etwas ist für Ihr Wohlbefinden so wichtig wie das optimale Raumklima. Genießen Sie diese neue Lebensqualität und registrieren Sie sich online für unsere 5 Jahre Garantie.

Mehr erfahren