Solar Loading ModuleauroFLOW exclusive

Smart solar power, perfectly controlled.

Powerful solar support for hot water and heating
Smarter solar, self-adjusting brilliance
Reliable solar station for pressurised systems
Tailored performance for every solar collector size
First-class insulation, maximum efficiency

auroFLOW exclusive modules are intelligent hydraulic powerhouses, designed to work hand-in-hand with the allSTOR exclusive buffer tank. With two performance models to choose from, these modules automatically regulate the flow of solar fluid between the auroTHERM solar collectors and the buffer tank. The result? Maximum solar input optimised for heating and hot water needs in large single-family homes or two-family homes.

Ideal for:

Hot water

Technical data table overline

Technical data table headline

auroFLOW exclusive
VPM 20/2 S	VPM 60/2 S

Electrical Connection

Electrical Power Consumption (max)	Electrical Power Consumption (max)	140 W	140 W
Electrical Voltage Supply	Electrical Voltage Supply	230 V (50 Hz)	230 V (50 Hz)
IP Rating¹	IP Rating¹	IPX2	IPX2

Connections

Connection Dimension Solar (Flow, Return)	Connection Dimension Solar (Flow, Return)	G ¾″	G ¾″
Connection Dimension Heating (Flow, Return)	Connection Dimension Heating (Flow, Return)	G 1″	G 1″

Dimensions

Height / Width / Depth	Height / Width / Depth	750 mm / 450 mm / 275 mm	750 mm / 450 mm / 275 mm
Weight	Weight	18 kg	19 kg

Limitations

Collector Surface Area Solar (min - max)	Collector Surface Area Solar (min - max)	4 - 20 m²	20 - 60 m²
Temperature Solar (max)	Temperature Solar (max)	130 °C	130 °C
Temperature Domestic Hot Water (max)	Temperature Domestic Hot Water (max)	99 °C	99 °C
Operating Pressure Heating (max)	Operating Pressure Heating (max)	3 bar	3 bar
Operating Pressure Solar (max)	Operating Pressure Solar (max)	6 bar	6 bar