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Stiebel Eltron SHP-O 300L PLUS Electric Heat Pump Hot Water System

SKU: SHP-O-300 Plus
Regular price $5,199.00 $3,799.00
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Need more hot water without sky-high bills? The SHP-O 300 Plus gives you extra capacity, smart app control, and solar compatibility—all in a whisper-quiet, energy-efficient package designed to keep your family comfortable and costs low.

Highlights

  • 300L capacity – ideal for larger families or homes with high hot water demand

  • Natural R290 refrigerant with ultra-low GWP (0.02)

  • Smart app connectivity with MyStiebel (remote control via WLAN)

  • Compatible with solar PV systems for enhanced savings

  • Quiet 40.7 dB(A) operation – great for indoor air recirculation

More Hot Water, Less Power

With its generous 300L tank, the SHP-O 300 Plus comfortably supplies hot water for bigger households. By using ambient air instead of gas or conventional electricity, it drastically cuts energy use without compromising performance.

App-Controlled Convenience

Running late or coming home early? Use the upcoming MyStiebel app to switch settings, adjust timers, or check water temperature—all from your phone. Whether you’re home or not, control is in your hands.

Built for Quiet Living

No one likes noisy appliances. This unit runs at just 40.7 dB(A), making it one of the quietest in its class. Install it indoors with air recirculation and enjoy powerful hot water without the hum.

Solar-Ready, Future-Proof

Ready to connect with your solar PV system, the SHP-O 300 Plus helps you increase self-consumption and slash energy bills. The eco-friendly R290 refrigerant makes it a smart pick for long-term sustainability.

Smarter Support, Less Fuss

The Servicewelt portal lets your installer access and adjust the system remotely. Whether it's maintenance or minor tweaks, many issues can be handled without a service visit—saving you time and hassle.

Specifications

Model: SHP-O 300 Plus
Article Number: 204473

  • Nominal Capacity: 300 Litres

  • Height x Diameter: 1902.1 × 650 mm

  • Weight: 123 kg

  • Application Limits: -7°C to +43°C

  • Max DHW Temp (Heat Pump): 65°C

  • Min DHW Temp (Heat Pump): 35°C

  • Power Supply: 1/N/PE 220–240 V, 50 Hz

  • Heat Pump Avg Power Consumption: 0.44 kW

  • Auxiliary Heater Power: 1.5 kW

  • Max Operating Current: 9.88 A

  • Sound Pressure (at 3m): 40.7 dB(A)

  • Sound Power (EN 12102): 58.2 dB(A)

  • COP (EN16147 / A20): 4.21

  • Energy Efficiency Class: A+

  • Refrigerant: R290 (152g)

  • Global Warming Potential (GWP): 0.02

What's Included

  • 1 × SHP-O 300 Plus Hot Water Heat Pump Unit

  • 1 × Built-in auxiliary heater (1.5 kW)

  • 1 × Integrated WLAN control module

  • 1 × R290 refrigerant charge (pre-filled)

  • 1 × Safety valve connection (G 1/2)

  • User documentation and installation guides

Downloads

SHP-O200/300 Datasheet

SHP-O200/300 Installation Manual/Warranty

The listed price includes product supply and delivery to the address selected at checkout.

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