DATAS HE E T
Barilla Solar Collector F22 AR F L AT P L AT E T U B E T H E R M A L CO L L E C TO R S
83.1% EFFICIENCY* Product Features Powerful n
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Amongst the highest efficiency collectors available Collector cover with sandy sunarc速 anti-reflection glass for 96% light transmission * EN12975 Aperture Area Efficiency
Laser fused aluminum absorber for optimized heat transfer sunarc速 anti reflection glass
Durable High Quality Materials n
Anodized aluminum frame in silver or black
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Full-surface aluminium absorber sheet with copper pipe register
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Temperature resistant mineral wool insulation
Highly selective vacuum coating Aluminium absorber
Sophisticated Construction Details n
Seamless all-around side insulation
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Long lasting and safe flat sealing connections
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UV resistant EPDM glass sealing with vulcanized corner joints Insulation
Flexible Mounting Options n
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Suitable for on-roof, roof-integrated and flat-roof (free standing) installation
Collector cross section
Low pressure-drop design allows up to 5 collectors to be connected in series
T: +44 (0)1590 671997 E: sales@barillasolar.co.uk W: www.barillasolar.co.uk
EPDM rubber sealing Anodized aluminium frame
Side insulation
DATAS HEE T Barilla Solar Collector F22 AR Technical Data Features
Barilla F22 AR
Total area/aperture area (acc. to EN 12975)
2.24m2/2.01m2
Dimensions (L x D x H)
x1 1930mm x 1160mm x 110mm
Collector efficiency (ass. to EN 12975)
η
h0 = 83.1%; a1 = 3.44 W/m2; a2 = 0.0176 W/m2K2 K
Incident angle modifier (50°)
K d = 92%; K ktheta (50°) diff = 84%
A
Annual collector yield (ITW 5m2)
499 kWh/m2
Collector encasing
Silver or black anodized aluminium frame, aluminium back sheet, stone wool insulation WLG 040 for back side and frame (melting point > 1000°C)
Specific heat capacity
4.6kJ/m2K
Glass cover and light transmission
4mm solar safety glass with sunarc® anti reflection surface; t = 96%
Absorber
a
Pipe register absorber: aluminium heat conductor sheet and 12 closely spaced copper pipes, laser fused Highly selective vacuum coating, a = 95%, e = 5%
Absorber content
1.24 litres
Hear carrier
Barilla Solar Heat Transfer Fluid
Operational pressure
max. 10 bar
Stagnation temperature (acc. to EN 12975)
208°C
Solar sensor
Receptacle, 6mm internal diameter
Collector connections
1/2”M - threaded connection
Certificate/mark
CE-Mark, tests acc. to EN 12975, Solar Keymark Certificate Number 011-7S1580 F
Weight
43kg
110
Absorber coating
Dimensions (mm)
Subject to modifications, errors excepted. © Barilla Ltd., 2012
1160
Barilla F22 AR
1032
1930
All Barilla collectors carry the Solar Keymark and are guaranteed for 10 years.
Barilla Ltd New Efford Technology Park, Unit 2 Dell Buildings, Milford Road Lymington SO41 0ED UK T: +44 (0)1590 671997 E: sales@barillasolar.co.uk W: www.barillasolar.co.uk