Solar Loading ModuleauroFLOW plus
Solar power station for a drain-back solar system.
- Free heat generation from the sun
- No risk of overheating or freezing of the solar collectors
- A choice of two power levels for solar panel surfaces up to 120 m²
- All hydraulic components of the solar system included
The auroFLOW plus is a user‑friendly and reliable module for installing up to 120 m² of pressureless solar thermal collectors in a drain‑back solar system. Positioned between the solar collectors and the domestic hot water and heating cylinder of the house, it transfers the heat from the collectors to the water for heating or hot water production. The innovative drain‑back system ensures that no fluid remains in the collectors when the solar storage cylinder does not require heating. In this simple yet effective way, the technology prevents overheating, stagnation, and air bubble formation in the collectors, helping to extend the lifespan of your solar thermal system.
Ideal for:
- Hot water
Technical data table overline
Technical data table headline
auroFLOW plus | |
VPM 15 D (basic module) INT | VPM 30 D |
| Electrical Power Consumption (max) | Electrical Power Consumption (max) | 65 W | 130 W |
|---|---|---|---|
| Electrical Voltage Supply | Electrical Voltage Supply | 230 V (50 Hz) | 230 V (50 Hz) |