Solarbyer hygienic stratification tank HSK-SLS-1500, stainless steel tube


5.460,01 */pc
incl. VAT 19% for shipping to Germany
plus shipping costs

Scaled prices:
Quantity Price per pc
From 2: -5 % 5.187,01 €

Item number: 106015000
EAN (GTIN): 4067699800782
Item condition: new   
Product weight: approx.  333 kg

In stock, available.

Item accessories

Short description

Hygienic stratification buffer tank
HSK-SLS 1500, the universal heating
centre with XXL corrugated stainless
steel pipe for a high hot water pouring
capacity for legionella-safe hot water
preparation. Two large oval tube heat
exchangers for zone loading for improved
efficiency of the solar thermal system.
Patented thermohydraulic stratification
system "SLS" in the flow and return
enables an ideal heat stratification
during charging and discharge with
immediate availability of the heat. This
enables you to achieve higher efficiency
for various heat sources and consumers.
Additional connections in the centre
area with baffle plates for more
flexibility. Numerous connections for
sensors, thermometers and an electric
immersion heater. Fire protection ISO-B1
fleece insulation made from recycled
fibres (Oeko-Tex® Standard 100) incl.
floor insulation for low heat loss.
Rugged PVC jacket with stainless
steel quick-lock system for easy

Technical data:
nominal volume: 1494 litres
material: steel S235JR
corrosion protection outside: priming
height with insulation: 2220 mm
height without insulation: 2145 mm
tilted height: 2250 mm
diameter without insulation: 1000 mm
diameter with insulation: 1200 mm
weight: 302 kg
max. operating pressure: 6 bar
max. operating temperature: 95 °C

Heat exchanger DHW (inox):
surface: 10.5 m²
capacity: 90 litres
material: Stainless steel 1.4404, DVGW
diameter: 48 mm
max. operating pressure: 8 bar
max. operating temperature: 95 °C

Heat exchangers (heating/solar):
surface top: 3.5 m²
surface bottom: 3.0 m²
capacity top: 15.9 litres
capacity bottom: 13.7 litres
max. operating pressure: 10 bar
max. operating temperature: 110 °C

heating: 8x DN40 (1 1/2")
immersion heater*: 1x DN40 (1 1/2")
*max. installation length: 750 mm
air vent: 1x DN40 (1 1/2")
sensor (top): 1x DN15 (1/2")
sensors: 4x DN15 (1/2")
DHW: 2x DN32 (1 1/4")
heat exchanger: 4x DN25 (1")
connections aligned in 90 degrees

Thermal insulation:
material: Polyester fibre fleece
lambda λ: 0.0368 W/(mK)
thickness: 100 mm +/- 10%
protective sheath: PVC foil silver
fire protection class according to
DIN 4102 for the complete insulation: B1
Standby energy consumption according to
DIN EN 12897:2020-05: 3,76 kWh/24h
standing heat loss: 157 W
energy efficiency class: C

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