10 Replacement Vacuum Direct Flow Tubes 47mm x 1500mm for ThermoPower VDF


Revitalize your VDF20 and VDF30 solar hot water collectors with this genuine replacement from SunMaxx Solar. Compatible with the ThermoPower-VDF U-pipe series, these 47mm diameter tubes measure 1500mm in length. Each carton contains 10 tubes, designed to seamlessly fit your existing equipment.

SKU: ThermoPower-RP-VDF-47X1500MMTUBE-10 Category:

How to order? 

  • Order online or contact sales team directly
  • 24-hour online order confirmation
  • SunMaxx Solar™: solar hot water equipment manufacturer
  • Availability and production lead times subject to production queue

Direct-from-Manufacturer Pricing

Experience the value and benefits of our manufacturer-direct pricing on all online listings. For wholesale and distribution inquiries, we encourage you to reach out to our office to receive a tailored offer that meets your needs.

Looking to connect with our office? Give us a call at 1-877-786-6299, and we'll be happy to assist you!


This replacement evacuated tube is specifically designed for the VDF20 and VDF30 solar hot water collectors by SunMaxx Solar. It ensures your system continues to operate efficiently and effectively.


  • Diameter: 47mm
  • Length: 1500mm
  • Heat Pipe Diameter (Condenser bulb): N/A
  • Compatible Series: ThermoPower-VDF U-pipe series (20,30 tube models)
  • Package Quantity: 10pcs per carton

Product Highlights:

  • Replacement evacuated tube for VDF20 and VDF30 solar hot water collectors.
  • Manufactured by SunMaxx Solar, guaranteeing reliable performance and durability.
  • Compatible with ThermoPower-VDF U-pipe series (20,30 tube models).
  • Conveniently packaged in a carton of 10 pieces.

Why SunMaxx Solar

Investing in a complete solar hot water kit from a single manufacturer is essential for ensuring the longevity and efficiency of your solar hot water system. A streamlined approach to sourcing components simplifies the process of installation, maintenance, and servicing.

By choosing a single manufacturer for your solar hot water kit, you can benefit from comprehensive documentation for service and maintenance. This approach helps prevent issues arising from improperly installed or maintained systems. Studies show that over 60% of solar hot water systems fail due to incorrect installation or lack of proper maintenance.

Purchasing a complete kit from one manufacturer guarantees compatibility between components and streamlined support from the provider. This ensures that you have access to knowledgeable experts who can address any concerns or questions related to your specific system. Furthermore, a single manufacturer can provide a unified warranty, eliminating the need to deal with multiple companies in case of any issues.

In summary, investing in a complete solar hot water kit from a single manufacturer is a wise decision for homeowners and businesses alike. It ensures smooth installation, proper maintenance, and reliable long-term performance, maximizing the return on your investment and providing a sustainable hot water solution.