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The heart of your solar installation

WIKORA solar tanks are especially designed for use in combination with solar. All tanks are equipped with large heat exchanger areas and can optionally be upgraded with electric heater or an electric heating flange respectively.

DHW storage tanks

Application
Gas, oil, pellets, disrict heating, solar

Standard design
Enamelling in certified quality according to DIN 4753, part 3-6
With two straight-tube heat exchanger, anode, sensor gauge, thermometer, plug for electric heater and flange.
Can be optionally upgraded with an electric heating flanger or an electric heating element respectively

Insulation (white, silver)
Neodul/fleece-insulation (up to 2000 l)
Fleece-insulation (from 3000 l)

Capacity
200, 300, 400, 500, 800, 1000, 1500, 2000, 3000 l

Application
Gas, oil, pellets, district heating, heat pumps, solar

Standard design
Enamelling in certified quality according to DIN 4753, part 3-6
With one double helix heat exchanger in the upper section, one straight-tube heat exchanger in the lower section, anode, sensor gauge, thermometer, plug for electric heater and flange

Insulation (white, silver)
Neodul/fleece-insulation

Capacity
300, 400, 500, 800, 1000, 1500 l

Combi buffer tanks

Application
Gas, oil, pellets, district heating, solar

Standard design
Buffer tank internal bare, outer coating of anti-corrosion paint.
With integrated DHW heat exchanger made of stainless steel, one straight-tube heat exchanger, sensor clamp and plug for electric heater.
Can be optionally upgraded with an electric heating element

Insulation (white, silver)
Neodul/fleece-insulation

Capacity
600, 800, 1000, 1500, 2000 l

Application
Gas, oil, pellets, district heating, solar

Standard design
Buffer tank internal bare, outer coating of anti-corrosion paint.
With integrated DHW heat exchanger made of stainless steel, two straight-tube heat exchangers, sensor clamp and plug for electric heater.
Can be optionally upgraded with an electric heating element

Insulation (white, silver)
Neodul/fleece-insulation

Capacity
600, 800, 1000, 1500, 2000 l

Application
Gas, oil, pellets, district heating, heat pumps, solar (WPKR H Twin)
Gas, oil, pellets, district heating, heat pumps (WPK H Twin)

Standard design
Buffer tank with one solar heat exchanger in the lower section and a DHW storage tank on top incl. double helix heat exchanger, flange in front and Mg-anode (WPK H Twin without solar heat exchanger). DHW storage tank with enamelling in certified quality according to DIN 4753, part 3-6. Buffer tank internal bare, outer coating of anti-corrosion paint.
Standard design with sensor tubes, plug for thermometer and plug for electric heater.
Can be optionally upgraded with an electric heating element

Insulation (white)
Neodul/fleece-insulation

Capacity
600, 800, 1000 l

Application
Gas, oil, pellets, district heating, solar

Standard design
Buffer tank with one solar heat exchanger in the lower section and an integrated DHW storage tank incl. straight-tube heat exchanger, flange and Mg-anode. DHW storage tank with enamelling in certified quality according to DIN 4753, part 3-6. Buffer tank internal bare, outer coating of anti-corrosion paint.
Standard design with thermometer socket, sensor socket and plug for electric heater.
Can be optionally upraded with an electric heating element

Insulation (white)
Neodul/fleece-insulation

Capacity
600, 750, 1000 l

Application
Gas, oil, pellets, district heating, solar

Standard design
Buffer tank with one solar heat exchanger in the lower section and an integrated DHW storage tank incl. flange and Mg-anode. DHW storage tank with enamelling in certified quality according to DIN 4753, part 3-6. Buffer tank internal bare, outer coating of anti-corrosion paint.
Standard design with thermometer socket, sensor socket and plug for electric heater.
Can be optionally upraded with an electric heating element

Insulation (white)
Neodul/fleece-insulation

Capacity

750, 1000 l

Buffer tanks

Application
Gas, oil, pellets, district heating, heat pumps, solar

Standard design
Buffer tank internal bare, outer coating of anti-corrosion paint
With one straight-tube heat exchanger, sensor clamp and thermometer 
Can be optionally upgraded with ab electric heating element

Insulation (white, silver)
Neodul/fleece-insulation (up to 2000 l)
Fleece-insulation (from 3000 l)

Capacity
600, 800, 1000, 1500, 2000, 3000 l

Application
Gas, oil, pellets, district heating, heat pumps, solar

Standard design
Buffer tank internal bare, outer coating of anti-corrosion paint
With two straight-tube heat exchangers, sensor clamp and thermometer 
Can be optionally upgraded with ab electric heating element

Insulation (white, silver)
Neodul/fleece-insulation (up to 2000 l)
Fleece-insulation (from 3000 l)

Capacity
600, 800, 1000, 1500, 2000, 3000 l

Application
Gas, oil, pellets, district heating, solar

Standard design
Buffer tank internal bare, outer coating of anti-corrosion paint.
With solar heat exchanger in the lower section, sensor clamp, thermometer, loading tube and stratification device for instant DHW station as well as fixing bolts for the installation of a mounting plate
Can be optionally upgraded with an electric heating flange

Optional
Electronically regulated instant DHW station, hydraulically regulated instant DHW stations, connection and mounting accessories and coupling

Insulation (silver)
Neodul/fleece-insulation

Capacity
800, 1000 l

Wikora facts

■ Particularly large solar heat exchangers
■ High flexibility
■ Quality "Made in Germany"