AF-500L Hot Water Storage Tank

AF-500L Hot Water Storage Tank


Out of stock

Dual coil solar hot water storage tanks (AF series)

ITS is the exclusive distributor of Reflex hot water storage tanks in South Africa. Reflex tanks are made by Winkelmann Germany that is considered by many as being the top tank manufacturer in the world. These tanks are ideal for higher demand residential and commercial solar hot water installations. The top heat exchanger coil is designed for high output gas or pellet burner heaters while the bottom heat exchanger coils is for indirect solar water heating.

Out of stock

SKU: AF500/2 Category:


Key Features:

Model AF 500/2_C

  • Storage tank for potable hot water.
  • Heavy duty S235JRG2 (RSt 37-2) quality steel.
  • Corrosion resistant glass-lined (enamelled) tank according to German DIN 4753.
  • Magnesium anode rod(s) for tank protection.
  • 2 High capacity, low pressure-drop glass-lined heating coils.
  • Factory mounted thermometer.
  • Up to 500L: rECOflex insulation system with foil outer jacket.
  • From 750L: High quality removable fleece jacket with foil shell.
  • Ideal for heat pump and direct solar hot water systems.
  • Several electrical heating elements options available.
  • Dedicated ring main return port ensures optimal hot water delivery.
  • Multiple thermostat pockets.
  • Ideal for installing in parallel to create larger storage volumes with redundancy.
  • Clean-out and inspection access opening.
  • Electronic maintenance free anodes available.
  • Max. operating pressure: 10 bar
  • Max. operating temperature: 95°C
  • 5 year warranty with greater than 15 year life expectancy when fitted with electronic anode.

Additional information

Model Number

AF 500/2_C



Max Operating Pressure

10 bar

Max Operating Temperature



700 mm


1961 mm

Net Weight

179 kg

Cold & Hot Water Port Size

R 1”

Hot Water Loading Port Size

R 1”

Ring Main Port Size

R ¾”

Boiler Supply Port Size

R 1”

Solar Supply Port Size

R 1”

Heating Surface Coil


Insulation Thickness

50 mm

Standby Heat Loss





Download Brochure Installation Manual Technical Specs

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