Vaillant’s industry-leading solar thermal systems generate hot water, heat pools and spas, and provide radiant heat using the energy from clean and renewable sunshine. Vaillant’s world-class systems help organizations large and small achieve financial and environmental goals. To learn more about Solar Hot Water heating, please click on the demo link to the right. 

Premium Quality Flat Plate Collectors

Vaillant flat plate solar collectors provide maximum efficiency and durability that companies and organizations can depend on for decades to come.

• 96% Solar Transmission
• Robotic Welding
• Weighs only 84 Pounds
• Quick NPT Connections Kit
• Slim Modern Design
  

View auroTHERM VFK150 solar collector datasheet.

Premium Quality Flat Plate Collectors

Vaillant flat plate solar collectors provide maximum efficiency and durability that companies and organizations can depend on for decades to come.

• 96% Solar Transmission
• Copper Absorber
• Weighs only 94 Pounds
• Double Harp Absorber
  
• Modern Design
  

View auroTHERM VFK 990 solar collector datasheet.

Premium Quality Evacuated Tube Collectors

Vaillant exclusive evacuated tube solar collectors provide cold climate efficiency and create the highest annual solar yield per square meter area of any Vaillant collector. 

• Durable Vacuum Tube
  
• External Reflector CPC
  
• Easy Installation
  
• Highest Solar Yield
• Serviceable Parts
  

View auroTHERM VTK1140 solar collector datasheet.

Advanced Solar Hot Water Storage Tanks

Vaillant solar hot water tanks combine premium quality materials and advanced German engineering to store solar-heated water efficiently. 

• Glass Lined Steel
• Heating Element Option
• Removable Insulation
  
• Two Heat Exchanger Options
• Six Inch Revision Opening

View auroTANK Solar Tank datasheet.

Advanced Solar Pump Stations

The Vaillant solar hot water pumping station handles all hydraulic functions and thermal protection of the solar thermal system.

• Compact Design
• Integrated Fill & Flush
  
• Energy Efficient Pump
• Integrated Solar Control
  
• Insulated Brass Valves
  

View auroMATIC solar pump station datasheet.

Intelligent Solar Control Stations

The Vaillant solar control station is equipped with a multifunctional screen; enabling an easy to read visualization of the system data with energy metering capabilities and temperature control. 

• VBus^® Touch Application
  
• Illuminated Display
  
• Four Temperature Sensors
• Pre-programmed Layouts
• Equipped with VBus Ports
  

View auroMATIC solar control station datasheet.

Performance System-Monitoring Dataloggers

The Vaillant datalogger enables total system-monitoring via an integrated web interface.

• VBus Touch Application
• Direct Connection
  
• Performance Monitoring 
• SD Card for Data Transfers
• 180 MB of Flash Memory