Stiebel Eltron WWK302H


If you’re looking for an energy efficient means of providing your home with hot water, the heat pump hot water systems supplied by STIEBEL ELTRON are the answer. Engineered by Germany’s market leader, STIEBEL’s hot water heat pumps harvest natural energy from the air to efficiently create hot water. Unlike solar systems, hot water heat pumps in Australia don’t rely on a steady supply of sunlight in order to operate – instead, they work at all times of the day or night and in all weather conditions.

The above price includes the STC rebate as an upfront discount. To find out more check out the TERMS tab below.

Installation service available please contact us to obtain a quote

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  • German engineered
  • Designed for Australian conditions
  • 17% lower heat loss due to improved tank insulation compared to the previous model
  • Quiet operation with new encased compressor design
  • Suitable for hard or soft water areas with maintenance free current impressed anode
  • Operates down to minus 5°C, ideal for cold climates
  • Unique roll bond condenser technology for optimal heat transfer
  • Active defrost function maintains operation in cold climates automatically
  • Single piece design for ease of installation
  • Ideal to operate with solar PV system




Model number WWK 302H
Power consumption at (EN16147/A15) 0.55 kW
Power consumption smart element H-model only: 1.7 kW
Rated voltage 240 V
Rated current 10 Amp
Phases 1/N/PE
Electrical Installation As per AS/NZS3000
Installation requirements AS/NZS3500.4.2 & local requirements
Type of installation Outdoor or Indoor 13m3
Cylinder capacity 300 Litres
Cylinder material Enamelled Steel
Permissible operating pressure 800 kPa
Seasonal coefficient of performance (COP) 3.94
Application range -5 to +42°C
Air flow rate 550 m3/h
IP Rating IP24
Refrigerant R134a
Refrigerant capacity 0.85 kg
Height 1553-1569 mm (adjustable feet)
Diameter 690 mm
Weight (empty) 120 kg
Weight (filled with water) 340 kg
Approvals WaterMark Lic No. WMKA00301, AS3498



STC REBATES: When you purchase and install a new hot water heat pump you can claim an STC rebate (STCs, or Small-scale Technology Certificates, are a commodity that you can use for trade. You can obtain these certificates when you purchase a renewable energy system). The below prices include the STC rebate as an upfront discount. (Valid in South Australia only)

 To offer the upfront STC discount we will require proof of name and address eg: rates notice, electricity bill etc., A COC from the plumber and electrician and on completion filling in of the supplied paperwork.  If the above information/ proof cannot be supplied we reserve the right to charge the you the balance of the STC’s.


The price above includes free delivery within 100 kM of Adelaide 5000 please contact us for a delivery quote outside of this area.


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