Solarbayer FlairAL in-roof solar package 2 single-row, total gross area: 5,04 m2

Solarbayer high-performance in-roof
collector PremiumFlair AL 2.52 in
vertical design for in-roof and wall
mounting, ultrasonically welded full
aluminium meander absorber with highly
selective eta plus® AL coating, narrow
pipe spacing 92 mm with excellent heat
transfer, frame profile made of
aluminium silver (no wood), outgassing-
free thermal insulation made of high-
density mineral wool 35 mm, highly
transparent structured solar safety
glass, laid floating

Technical data:
dimensions HxWxD: 2100x1200x85 mm
gross collector area: 2.52 m²
aperture area: 2.22 m²
connections: 4x quick connectors (22 mm)
empty weight: 35 kg
collector capacity: 2.2 litres
max. operating pressure: 6 bar
solar safety glass: 3.2 mm
stagnation temperature: 200°C
permissible collector angle: 20 - 70°
series connection: max. 15 collectors

Solar-Keymark and DIN-tested
according to DIN EN 12975

Collector yields and efficiency
according to Solar-Keymark certificate
(011-7S2940F) at the Würzburg site at
average collector temperature

Annual yield per collector (GTY):
1591 kWh at 25°C (=631 kWh/m²)
987 kWh at 50°C (=392 kWh/m²)
548 kWh at 75°C (=217 kWh/m²)

Annual efficiency (ηa):
51% @25°C / 31% @50°C / 17% @75°C

Basic kit for 2 collectors
set consist of:
eave sheet le / ri
side sheet le / ri
ridge sheet le / ri
intermediate sheet
pre mounted ventilation

lath 40x60, fastener
incl. screws

Set consisting of
2x plug connector stainless steel (VA)

suitable for PLUS series
since production date 2016

1x reserve set connector
1x reserve set mounting kit
2x Flair AL connection 22mm
2x Flair AL sealing plug
1x sensor hose extension
2x insulated corrugated stainless steel hose
1x sensor protective tube
4x compression fitting 22 mm
1x tube of solarfermit

Solarbayer Solar pump station
with circulating pump a-class
Wilo Yonos Para ST25/8 iPWM2
control unit with flow rate adjuster 2-12 l/min.
The completely pre-installed unit is checked for
leak tightness and comes with an air separator
in the flow line, a safety unit with
solar manometer 0-10 bar and safety valve 6 bar,
ball valves with thermometers
and check valves 10 bar (open in 45° position),
flushing device,
high quality EPP insulation box
connection for expansion vessel DN20 3/4"

Technical specification:
- dimensions (WxHxD mm): 277x425x150
- max. operating temperature 110 C
- connections 22 mm clamping ring
- pipe distance 125 mm
- connection: 230V / 50 Hz
- power consumption: 2-75 W
- protection class: IPX4D

Solar controller with graphic display
and ready integrated systems.
Self explanatory operation for a easy
installation.

dimension BxHxT: 115x86x45 mm
protection category IP 40
system voltage 230V (+- 10%), 50-60Hz
power consumption 1,5-2,0 W
3 x sensor input PT1000
1 x output relay 230VAC (on/off)
1 x output PWM or 0-10V

Delivery incl. 2 sensors:
2x collector sensor PT1000 (silicone)

to protect against overvoltage
e.g. to the control system
during thunderstorms

Solarbayer membrane-pressurized
expansion tank for closed type solar-,
heating-and refrigrant systems, builded
after UNI EN 9001, DIN certificated,
Certification according to EC-type
examination 97/23/EC for pressure
equipments. Suggested for all water and
glycol mixtures

technical specifications:
volume: 35 liter
pre-pressure: 2,5 bar
connection: DN 20 (3/4")
diameter: 365 mm
height with pedestals: 450 mm
max. operating temperature: -10°C till +140°C
max. operating pressure: 10 bar

The intermediate tank decreases the
temperature of the solar fluid inside
the expansion vessel.
Thus, the expansion vessel's
membrane is protected against
overheating.

technical specification:
capacity: 18 Liter
connection: DN 20 (3/4" AG)
max. operating pressure.: 6 bar
diameter: 270 mm
height: 420 mm

with lead sealable shutoff device,
connection and draining
for expansion vessels according to DIN 4751,
for exchanging the expansion vessel with
draining the heating system

Solar heat transfer fluid
for solar thermal collectors
in 20 Liter cans
ready for use, vaporization
safe special heat transfer fluid
for solar systems

technical datas (ready mixed)
initial boiling point: >150 Gr.C
density (20 Gr.C): 1,066 g/cm3
pH-value: ca. 8,0
Viskosität bei 20 Gr.C: 68-72 mm2/s
antifreeze: ca. -30 Gr.C

Absorbtion air separator for closed
solar systems up to a maximum
temperature of 200 C and an overpressure
of 10 bar

dimensions with insulation
WxHxD: 113 x 188 x 102mm