Solarbayer SPECIAL stratification buffer tank SLS-1500-S-3SLS patented SLS-System

SPECIAL tank

Typ SLS-1500-S-3SLS
with 3 integrated SLS-systems

Description:
Stratification buffer tank SLS with
extensive solar coil and
patented thermo-hydraulic
stratification system "SLS". The SLS-system
placed in the flow line- and outlet flow and
additional in the upper part
enables an ideal thermal stratification
and an immediate availability of the
thermal energy.

The insulation ISO-B1 with fire protection
specification enables less heat losses
due to its outstanding material conditions.
It consists of a high-quality non-woven
material with a robust PVC-coat and incl.
a metallic rapid fastening system for
simple installation.

Technical specifications:
rated volume: 1499 liter
steel: S235JR
corrosion protection: priming outside
diameter without insulation: approx. 1000 mm
diameter with insulation: approx. 1200 mm
height without insulation: approx. 2015 mm
height with insulation: approx. 2145 mm
tilted height: approx. 2220 mm
weight: approx. 250 kg
max. operating pressure heating water: 6 bar
max. operating temperature heating water: 95 C

heating surface lower solar coil: 3,7 m2
capacity lower solar coil: 23,0 liter
max. operating pressure: 10 bar
max. operating temperature: 110°C

Connections:
heating: 8xDN 40 (1 1/2")
immersion heater: 1xDN 40 (1 1/2")
de-airing: 1xDN 40 (1 1/2")
sensor socket (at the top): 1xDN 15 (1/2")
sensor socket: 4xDN 15 (1/2")
solar connections: 2xDN 25 (1")
connections aligned in 90 degree

Insulation:
material: fibre mat
lambda λ insulation: 0,0368 W/mK
thickness uncompressed: approx. 120 mm
coat: PVC, grey
fire protection class according to DIN 4102
for the complete insulation component: B1

Stand-by heat loss according to
EN 12897:2006: 3,73 kWh/24h
standing loss: 155 W
energy efficiency class: C