Varisol Evacuated Tube Collectors

48181 (1)

Varisol is the first solar evacuated tube collector with no rigid manifold offering high performance as well as total flexibility. The revolutionary new design of Varisol offers a modern and flexible alternative to traditional rigid manifold collectors.

It combines award-winning technology of Thermomax HP and DF evacuated tubes with a unique design which allow tubes to simply click fit together to create solar thermal collectors of varying sizes (up to 150 tubes in a row) to meet the needs of your domestic or commercial property.

Overview
Technical information

Varisol solar vacuum tubes provide efficient transfer of solar energy for solar water and space heating. Manufactured from high performance polymer materials and designed with ‘click-fit’ technology to create solar thermal collectors which are easier to install, high performing, flexible and are more environmentally friendly.

​Features and Benefits

  • Heat Pipe and Direct Flow models available
  • Exactly sized - only pay for what you need (i.e. 25 or 125 solar tube collector)
  • Expandable as needs change - you can grow your solar system with your family
  • Manifold component and tubes pre-assembled
  • Lightweight and easy to install - no heavy lifting equipment required
  • Suitable for domestic and commercial application
  • Manufactured from high performance polymer material
  • Excellent customer and technical support available
  • Up to 20 years guarantee (when installed by a Kingspan Accredited Installer)*
  • MCS approved

*T&Cs apply see Varisol installation manual for more information

Dimensions Varisol DF Varisol HP90 Varisol HP135
Dimension (each tube) 1950 x 70.9 x 70.9mm 1955 x 70.9 x 70.9mm 1955 x 70.9 x 70.9mm
Weight (each tube) 2.2kg 2.13kg 2.13kg
Fluid Volume (ltr - each tube) 0.19 0.05 0.05
Min. Slope (degrees) 0 20 20
Max slope (degrees) 90 70 70
Temperature Limitation (˚C) N/A 90 135
Zero Loss Collector Efficiency 0.783 0.760 0.780
1st Heat Loss Coefficient (a1): 1.061 w/m2K 1.621 w/m2K 2.112 w/m2K
2nd Heat Loss Coefficient (a2): 0.023 w/m2K2 0.008 w/m2K2 0.006 w/m2K2
Dimensions Varisol DF Varisol HP90 Varisol HP135
Dimension (each tube) 1950 x 70.9 x 70.9mm 1955 x 70.9 x 70.9mm 1955 x 70.9 x 70.9mm
Weight (each tube) 2.2kg 2.13kg 2.13kg
Fluid Volume (ltr - each tube) 0.19 0.05 0.05
Min. Slope (degrees) 0 20 20
Max slope (degrees) 90 70 70
Temperature Limitation (˚C) N/A 90 135
Zero Loss Collector Efficiency 0.783 0.760 0.780
1st Heat Loss Coefficient (a1): 1.061 w/m2K 1.621 w/m2K 2.112 w/m2K
2nd Heat Loss Coefficient (a2): 0.023 w/m2K2 0.008 w/m2K2 0.006 w/m2K2