Solar cylinder
SEM-2

Why not opt for a proven cylinder solution for detached and two-family houses?

Do you want to provide your family with a reliable supply of sufficient hot water at any time, whilst also making the most of the free energy from your solar thermal system?
With the SEM-2 solar cylinder, you can do both. It offers you a high level of DHW convenience, particularly when large amounts of water are required at the same time.
The water inside the cylinder is heated by two internal indirect coils. This means it can either utilise the heat from your solar thermal system or work with energy from your boiler. The sun provides enough energy during the warmer months for your heat generator to remain off, so bringing down your heating bills.

SHORT INFO
Technische Daten

SOLAR CYLINDER SEM-2

The proven cylinder solution for detached and two-family houses

The SEM-2 solar cylinder offers you and your family a high level of DHW convenience. Particularly when large amounts of water are required all at the same time. It is suitable for detached and two-family houses, and is available with a capacity of 300 or 400 litres.

High quality thermal insulation – the cylinder is still warm even after several days without sun
Highly durable – the inner walls and the cylinder's two internal indirect coils are protected against corrosion with a two-layer enamel coating and a protective anode
Short heat-up times and a high DHW output thanks to the large heat transfer area
Space saving – your solar pump assembly can be mounted directly on the cylinder and therefore does not take up any additional space in the boiler room.
The SEM-2 is available with a cylinder capacity of 300 or 400 l

Modell / Leistung

SEM-2-300
SEM-2-400

Modell wählen

Solar cylinder SEM-2

Model type	SEM-2-300	SEM-2-400
Size / weight
Diameter incl. thermal insulation (mm)	600	701
Height incl. thermal insulation (mm)	1794	1651
Total weight - empty (kg)	130	159
Cylinder systems
DHW cylinders	-	-
Dual mode DHW cylinders	x	x
Heating water buffer cylinders	-	-
Heating water buffer cylinders with integral DHW heating	-	-
Freshwater modules	-	-
Combination with
Heat pump	-	-
Solar	x	x
DHW heating
DHW output (l/Min)	-	-
Cylinder size (equivalent)	285	385
DHW capacity (l.)	-	-
Standby heat loss (kWh/24h)	1,92	2,41
Technology
Suitable for DHW heating	x	x
Suitable for central heating	-	-
Suitable for solar thermal	x	x
Suitable for heat pump	-	-
DHW heating with instantaneous water heating principle (integral hygiene function)	-	-

WATER IS ALWAYS HOT
WITH THE SUN AS BACK-UP

With the SEM-2 solar cylinder, you are opting for an efficient and durable product that utilises free solar energy.

It's great when everything runs smoothly. In the morning, for example, when the whole family is getting ready for the day ahead and needs lots of hot water. The SEM-2 solar cylinder copes with ease. You will never get a cold water shock, because there is always enough hot water for you and your family. And the system has a positive impact on your fuel expenditure too, because the sun, as we know, won’t be sending a bill. Do you need an even larger cylinder – perhaps for an apartment block? Then the WOLF SEM-1 solar cylinder is the perfect choice for you.

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