Solarbayer stratification buffer tank SLS-500, patented SLS-System


1.190,00 */pc
incl. VAT 19% for shipping to Germany
plus shipping costs

Scaled prices:
Quantity Price per pc
From 2: -5 % 1.130,50 €

Item number: 105205001
EAN (GTIN): 4067699800270
Item condition: new   
Product weight: approx.  91 kg

In stock, available.
Item accessories

Short description

Stratification buffer tank SLS 500 with
patented thermohydraulic stratification
control system (SLS). The SLS system in
the flow and return line enable ideal
heat stratification during loading and
unloading with instant heat availability.
For higher efficiency with different
heat sources and consumers. Numerous
connections for sensors, thermometers
and an immersion heater. Fire protection
fleece insulation ISO-B1 made from
recycled fibres (Oeko-Tex® Standard 100)
incl. floor insulation for low heat loss.
Robust PVC jacket with stainless steel
quick-lock system for easy installation.

Technical data:
nominal volume: 489 litres
material: steel S235JR
corrosion protection outside: priming
height with insulation: 1720 mm
height without insulation: 1645 mm
tilted height: 1700 mm
diameter without insulation: 650 mm
diameter with insulation: 850 mm
weight: 73 kg
max. operating pressure: 6 bar
max. operating temperature: 95 °C

heating: 4x DN40 (1 1/2")
immersion heater*: 1x DN40 (1 1/2")
*max. installation length: 700 mm
air vent: 1x DN40 (1 1/2")
sensor (top): 1x DN15 (1/2")
sensors: 4x DN15 (1/2")
connections aligned in 90 degrees

Thermal insulation:
material: fibre mat
lambda λ: 0.0368 W/(mK)
thickness uncompressed: 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: 2.26 kWh/24h
standing heat loss: 94 W
energy efficiency class: C

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