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FK 250 Frame Collector

FK 250 Frame Collector

Product catalog summary
Overview: The FK 250 Frame Collector by SOLFEX energy systems is a new series of flat plate collectors featuring advanced patented technologies. It is available in both portrait (FK 250 P) and landscape (FK 250 L) versions, designed for modular installation with various mounting options including on-roof, raised, and roof-integrated setups.
Specifications:
  • Collector Type: Frame collector
  • Overall Area: 2.02 m²
  • Absorber Area: 1.86 m²
  • Aperture Area: 1.88 m²
  • Dimensions: 1728 x 1168 x 83 mm (portrait), 1168 x 1728 x 83 mm (landscape)
  • Weight: 29 kg
  • Absorber Capacity: 1.2 liters
  • Conversion Factor: η0 = 0.802
  • Absorption: 95%
  • Emission: 5%
  • Glass: 3.2 mm tempered solar safety float glass with 91% transmittance
  • Insulation: 50 mm mineral wool plate
  • Max Stagnation Temperature: 203ºC
  • Max Operating Pressure: 10 bar
  • Heat Transfer Medium: Tyfocor® LS
  • Installation Angle: 15º to 75º, up to 90º for facade installations
  • Recommended Flow Rate: 30 l/m²h
  • Solar Keymark Certificate: No. 011-752014F
Key Features:
  • Premium black anodised aluminum frame with a unique design.
  • Rapid Fit® hydraulic connection system for tool-free installation.
  • Self-emptying meander absorber with excellent stagnation performance.
  • Versatile mounting options including on-roof, raised, facade, and roof integration with an anthracite flashing kit.
  • Exclusive to SOLFEX energy systems customers.
  • Statically calculated in accordance with EN 1991 standards.
  • 10-year warranty.
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Catalog excerpts

FK 250 Frame Collector-1

SOLFEX energy systems new and exclusive FK 250 flat plate collector series encompasses the latest patented technologies along with industry know how. The FK 250 black anodised frame collector is available in portrait or landscape versions and is modular in design and can be mounted in many variants including on roof parallel or raised and can also be roof integrated with an attractive anthracite flashing kit which fits any roof fabric profile. The FK 250 also incorporates the new and exclusive Rapid Fit® hydraulic connection system; this new patented design enables installer's rapid installation once the support frame is mounted because no tools are required on the roof when mounting collectors in series or connecting flow or return pipe work. FK 250 product benefits • Premium Black Anodised Al frame collector with unique design, available in portrait and landscape. • 4 Rapid Fit® push fit connectors integrated into the frame and protected for transport. • Self-emptying meander absorber with excellent stagnation performance. • Installation from l5°to 75°possible as well as 90°for facade installations. • Reduced installation time thanks to Rapid Fit® hydraulic push fit connectors, no tools necessary. • Versatile collector with many variable mounting possibilities, on-roof parallel, raised, facade & roof integration using an anthracite flashing kit which fits any roofing profile. • Product exclusive to SOLFEX energy systems customers. • Collector and mountings statically calculated in accordance with applicable standard EN 1991. • Solar Keymark certificate and 10 years warranty. Collector installation options

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.