SP-S70 Series Collector

The Westech SP-S70 Series Solar Thermal Collector is ideal for maximising performance in a small amount of space. Flat fin-type collector plates boost solar absorber and heat-pipe performance.  

Westech SP-S70 Series is available in 10 and 20 tube collectors, which can be joined together to form arrays up to 300 tubes in series.

Westech Solar Thermal Collectors come with 10 year guarantee as standard.

SP-S70 Series Overview




  • Quick and easy to install
  • Available as 10 or 20 tube collectors
  • Extendable up to 300 tubes in series
  • Weather resistant
  • Pitched roof mounting kit included
  • Flat roof mounting kit available

Westech Quality Guarantee

  • Quality Guaranteed
  • 10 Year Workmanship Warranty


  • Solar Keymark No: 011-7S695 R
  • TUV EN 12975
  • Eligible for UK Renewable Heat Incentive (RHI)
  • Additional Resources