Heat pumps Double storage tank WP-Kombi 300/100 combi cylinder (DHW/heating buffer tank)


2.340,00 */pc
incl. VAT 19% for shipping to Germany
plus shipping costs

Scaled prices:
Quantity Price per pc
From 2: -5 % 2.223,00 €

Item number: 100303100
EAN (GTIN): 4067699811559
Item condition: new   
Product weight: approx.  149 kg

In stock, available.
Item accessories

Short description

Heat pump combination tank WP-KOMBI with
integrated enamelled domestic hot water
(DHW) tank with 260 litres and heating/
cooling buffer tank with 94 litres. The
double-wound XXL high-performance heat
exchanger in the DHW cylinder ensures
very efficient heat transfer, minimal
pressure loss and a high hot water
performance. The two-layer enamelling,
protected by a magnesium protective
anode, is durable and highly resistant.
Cleaning flange, circulation connection,
thermometer and sensor connection as
standard. Connection for immersion
heater when replacing the flange plate
possible. With the buffer tank at the
bottom, also with a connection for an
immersion heater, this tank is a compact
all-in-one solution. The tank acts as a
hydraulic separator for the heat pump
and can be used for both heating and
cooling. The high-quality diffusion-
tight insulation ensures minimal energy

Technical data:
height with insulation: 1695 mm
tilted height: 1840 mm
diameter with insulation: 700 mm
weight: 149 kg
material: steel S235JR
corrosion protection outside: priming

DHW cylinder:
nominal volume: 260 litres
corrosion protection inside: enamelled
max. operating pressure: 10 bar
max. operating temperature: 95 °C
heating surface double coil: 3.2 m²
capacity double coil: 18.5 litres
max. operating pressure coil: 10 bar
max. operating temperature coil: 110 °C

Buffer tank:
nominal volume: 94 litres
max. operating pressure: 3 bar
max. operating temperature: 95 °C
min. operating temperature: -7 °C

Connections DHW cylinder:
heat exchanger: 2x DN32 (1 1/4")
sensor sleeve: 1x DN15 (1/2")
thermometer: 1x DN15 (1/2")
DHW: 2x DN32 (1 1/4")
circulation: 1x DN25 (1")
anode: 1x DN32 (1 1/4"), pre-installed
flange: 180/110 mm / bolt circle 145 mm

Connections buffer tank:
heating: 4x DN25 (1")
sensor: 1x DN15 (1/2")
immersion heater: 1x DN40 (1 1/2")
*max. length immersion heater: 450 mm

Thermal insulation:
material: PU solid foam
lambda λ: 0.0235 W/(mK)
thickness: 50 mm +/- 10%
protective sheath: PVC foil silver
fire protection class according to
DIN 4102 for the complete insulation: B2
Standby energy consumption according to
DIN EN 12897:2020-05: 1.848 kWh/24h
standing heat loss: 77 W
energy efficiency class: C

yearly maintenance of anode,
retighten flange

Ask question

If you have questions about this product you can send us a message by using this form. Of course, we will process your request according to our privacy policy only internally, as well as we only query data, that we need to answer your question. If you agree, your question and answer will be published, of course also only anonymously.

Questions about this product

No questions have been asked about this product yet.

If you are a specialist or wholesaler in the renewable energy sector and are looking for a reliable manufacturer and system supplier, we would be glad to welcome you as a new customer at Solarbayer. lease send us a copy of your business registration and your letterhead. After verifying your data, you will receive your access data to the specialist customer area as well as a complete product folder with a net purchase price list for resellers.

You can also benefit from additional services. For example, we also offer training courses for specialist tradesmen, wholesalers, engineers and planners at our company headquarters. Register now and expand your portfolio in the sector of renewable energies.

Register now
* Prices incl. VAT, plus shipping
Shipping country:

Product images may differ and are for illustration purposes only.