MCS- Solar
Grant Solar Collectors

5 Year guarantee*

Grant Solar Collectors

Grant Solar Thermal can integrate easily with conventional water heating systems. Installation typically takes a couple of days to complete. Grant collectors operate not just with direct sunlight, but also diffused sunlight, so they even work on cloudy days.

The Grant Sahara collector has a durable aluminium frame with a bronze anodised finish, which has been designed to blend with most domestic roof types. During the manufacturing process, the use of premium materials guarantees the collectors’ reliability and durability

Features & benefits

  • *5 year guarantee when installed by a G1 installer. Subject to T&C's
  • Grant use a unique patented system where the heat transfer sheet interlocks both the pipe and absorber for perfect thermal transfer. Additional aluminium plates enclose the copper pipes and combined with an industrial strength adhesive result in 360° heat transfer.
  • 82.6% Collector Efficiency
  • 4mm self-cleaning glass
  • Serpentine pipe configuration ensuring maximum heat transfer
  • Solar Keymark approved, allowing homeowners to access the Renewable Heat Incentive (RHI)
  • Grant collectors have been tested to the requirement of BS EN 12975
  • On-roof, in-roof and flat-roof collector mounting systems, both in portrait and landscape


Product code
NOx Emissions
Collector Gross Area
Apperture/Absorber Area
Glass Type
Glass Thickness
Effective Thermal Capacity
Conversion Factor
Linear Heat Loss Coefficient
Linear Heat Loss Coefficient
Stagnation Temperature
Maximum Operating Pressure
Fluid Content
Tilt Angle
Pressure Drop 2.5ltrs/min
Product Fiche
GS222773 Grant Solar Thermal collector (BRONZE) 40kg 2043mm 1143mm 80mm - - 2.34m² 2.14m² ESG, Durasolar P+ Sandy 3.2mm - 12620KJ/ m²K² 0.826 4.4a1 0.008a2 177°C 10bar 1.6ltr 20/90 105mbar -


Find an engineer

Search our extensive engineer network and locate a technician in your area

Select all that apply


Use our online enquiry form to send us any comments or questions

Contact Us

Find a merchant

Use our national merchant search to find a Grant supplier near you

Find a Merchant


Related products

Share your experience

Leave a review
Compare products
Are you a homeowner? Please click here.