In-roof flat collectors with double harp copper absorber series SX®

• Specially designed for in-roof mounting
• Corrosion-resistant double harp absorber made of solid copper
• Highly selective coating with long-term durability
• Two-pipe connection technology with forced flow
• Heat and sea water-resistant mineral wool coating
• Aluminium frame, powder-coated (housing colour: black, RAL9005)
• Complies with the applicable requirements (eco-label RAL-UZ 73)
• Up to 7 collectors can be connected in series

Technical data:
• Absorber: Highly-selective
• Absorption / emission factor: 0.95 / 0.05
• Heat carrier: propylene glycol water
• Manifolds: ø 22 mm
• Connections: 22 mm
• Rear/lateral insulation: 40/20 mm (mineral wool)
• Silicone-free gasket sealing
• Solar glass, 4 mm prismatic
• Temperature: max. 204.4°C
• Operating pressure: max. 6 bar
• Test pressure: 20 bar
• Collector efficiency: 79%

Collector identification:
• Manufacturer: SUNEX S.A.
• Model: SX series
• Reg. no.: 011-7S140 F

(Collector connection and fastening set not included)

Note for collection!
If you pick up collectors or assembly sets (freight goods) from us yourself, you will receive a freight cost credit note of €30/collector or assembly set.
Delivery terms: free German border! Note: freight goods only!