Best Sole Wärmepumpe 2026

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Last Updated - 03.02.2026

Best Choice

01

Vaillant

Vaillant package air brine heat pump flexoCOMPACT exclusive VWF 88/4 aroCOLLECT

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9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Volume flow, heat source side 2.32 m3/h
Sound power level 43 dB(A) installation location inside
Heating output (B0W35) 8.9 kW Output 5.1 Heating output (B0W55) 9.0 kW Capacity 3.3
Heating flow / return connection 1 1/2 inch outside

16.515,22 €
02

Vaillant

Vaillant FlexoCompact Exclusive VWF 58/4 aroCOLLECT Air Sole Heat Pump Package

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The flexoTHERM exclusive heat pump uses the solar energy stored in the soil, air and water
Sound power level 40 dB(A) installation location inside
Package 4.416 FlexoCompact exclusive VWF 58/4 with aroCOLLECT
Heat source brine heating output, A2/W35, B0/W35, W10/W35 5.3 kW
Energy efficiency class heating A++ (spectrum A++ to G). Energy efficiency class: hot water A (spectrum A to G)

12.763,37 €
03

Pluggit

Pluggit Brine Earth Heat Exchanger with Pump AP190 / AP310 / AP460 / AD160 / AC200 SWT180-1

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Product type: building material
Pluggit Sole Geothermal Heat Exchanger with Pump AP190 / AP310 / AP460 / AD160 / AC200 SWT1801
Brand: Pluggit

3.203,00 €
Value for Money

04

Pluggit

Pluggit Brine Earth Heat Exchanger with Pump AP190 / AP310 / AP460 / AD160 / AC200 SWT180-1

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Product type: building material
Pluggit Sole Geothermal Heat Exchanger with Pump AP190 / AP310 / AP460 / AD160 / AC200 SWT1801
Brand: Pluggit

3.194,78 €
05

Steinbach

STEINBACH Silent Mini Heat Pump - 049310 - Inverter Heat Pump for Pools up to 20,000 L - Heating Output 4,000 W, Particularly Quiet Operation and Efficient Thanks to Inverter Technology, Wired

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With 4 kW heat output, it ensures pleasant temperatures in pools with a water content of max. 20,000 litres
The powerful Silent Mini heat pump with inverter technology guarantees you efficient and quiet pool heating
The compact heat pump with the dimensions 52.50 x 37.50 x 45.50 cm (diameter 32/38 mm connections) is suitable for salt water and works environmentally friendly
Switch between 3 operating modes (heating / cooling / defrost) at the touch of a button. The set water temperature can be between +10°C and +45°C.
Easy to install and with 800W maximum input power

849,00 €
06

Buderus

Buderus Sole Water Heat Pump WSW196i-12 T190 Geothermal Heat Pump Hot Water Tank

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The innovative brine-water heat pump allows a high level of heating and hot water comfort in a one- or two-family house
The HMC300 system control unit is the professional in terms of extensibility, ease of use and comfort
Power range is 3-12 kW (B0/W35) modulating with flow temperatures up to 63 °C
Energy efficiency class spectrum: A+++ -> D - Energy efficiency class heating: A++
Compressor: twin rotary sound power level: 43 dB(A) 60% and 55 C min./max. Sound power level: 38/49 dB(A)

11.583,35 €
07

MYPV

my-PV SOL•THOR DC Power Manager for Self-sufficient Heat Production with Photovoltaic Power Pure Island Operation Without Inverter (Off-Grid) Continuous DC Control from 0 to 3.6 kW

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

my-PV - Since 2011, we have been developing innovative home technology solutions powered by solar power. We get more out of your photovoltaic system than just electricity – for people and the environment. Sustainability and low costs are no contradiction.
Increase your own consumption - With the ACTHOR you can get more out of the photovoltaic power. Use excess photovoltaic power itself for heating purposes instead of feeding it in unprofitable. Save operating costs by hot water with the sun.
Continuously adjustable - The ACTHOR regulates a heating rod continuously from 0 - 3 kW, adjusted to the second depending on the excess from the photovoltaic system. For the ideal use of solar power for heating purposes.
Combinable - The compact PV power manager is compatible with over 70 manufacturers of inverters, battery systems, heat pumps and smart homes. For lived system openness, so that retrofitting to photovoltaic heat is easily possible.
ACTHOR - The ACTHOR is a 0 - 3 kW continuously controlled photovoltaic power manager that controls electrical heat sources such as hot water and heating. It ensures up to 85% PV self-consumption, even without battery storage.

837,08 €
08

Buderus

Buderus Sole Water Heat Pump WSW196i-12 TS185 Geothermal Heat Pump Hot Water Tank Solar Heat Exchanger

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The innovative brine-water heat pump allows a high level of heating and hot water comfort in a one- or two-family house
The HMC300 system control unit is the professional in terms of extensibility, ease of use and comfort
Power range is 3-12 kW (B0/W35) modulating with flow temperatures up to 63 °C
Energy efficiency class spectrum: A+++ -> D - Energy efficiency class heating: A++
Compressor: twin rotary sound power level: 43 dB(A) 60% and 55 C min./max. Sound power level: 38/49 dB(A)

12.183,35 €
09

Environ

ENVIRON - Pump Group Profimix EN001T DN25 with Three-Way Mixer, 230 V Actuator and High Efficiency Pump | Heating Underfloor Heating Mixer Heating Mixer Circulation Pump (Environ Ecostar II 25/6)

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

✓ WITH MIXER: The integrated 3-way mixer allows fine tuning of the water temperature to meet your individual needs.
✓ INTEGRATED THERMAL INSULATION: The robust EPP insulation of the pump group with vapor barrier system prevents heat build-up and allows efficient heat transfer.
✓ High efficiency & precision efficient and precise distribution of heat or cold through the building. Thanks to the built-in 3-way mixer, the temperature can be adjusted as needed.
✓ HIGH EFFICIENCY PUMP - This pump group sets new standards in energy efficiency and performance.
✓ FLEXIBLE MOUNTING SYSTEM: Allows single mounting or installation of multiple pump groups on a Environ distribution beam for a tailored fit.
✓ Actuator / Actuator Motor: The Environ END05 actuator 230V servomotor offers unmatched precision and reliability to accurately regulate temperature and maximize energy efficiency.
Power supply: 230 V, insulation material: EPP, built-in check valve, seal set: EPDM, body material of the heating circuit station: brass, refined quality steel
Made in Germany: rely on the quality and reliability of our products, manufactured to the highest standards in Germany.
Flow rate: 1,600 L/H / max. Temperature: 110 °C / Kvs: 8.3 / Max Pressure: 6 bar / Medium: Usable liquids: water, glow solutions (Glükol max 50%) / Pump type: Environ EcoStar 25/6 180 mm high efficiency pump
Dimensions: 400 x 250 x 240 mm / center distance: 125 mm / nominal size: DN 25 – 1 inch / connections consumer: 1 inch female / connections system: 1 1/2 inch male thread

319,00 €
10

Stiebel Eltron

Stiebel Eltron AFS 2 165339 Outdoor Sensor for LWA 252. SOL Temperature Probe 4017211653396

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8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Length of the connection cable: 0 m

37,60 €