R290
PV DirectTM Swimming Pool Heat Pump
Solatherm introduces the world’s most energy efficient pool heat pump with elegant styling, super quiet compressor with up to an impressive COP of 22.8. Efficiency is further increased with Solatherm’s PV Direct hybrid technology which powers the unit directly from solar panels.
Using eco-friendly R290 refrigerant, it operates reliably from -20°C to 43°C with noise as low as 36dB — quiet enough to run without disrupting your outdoor space. Remote monitoring and control via WiFi and app make it easy to manage from anywhere.
Ultra-High COP
Eco-Friendly R290
All-Season Performance
Remote Control
Why buy the
PV DirectTM Swimming Pool Heat Pump
- PV Operation Monitoring
- Grid Operation Monitoring
- Built-in refrigerant leakage sensor
- Eco-friendly R290 Refrigerant
- Full DC Inverter Technology
- COP up to 22
- Stable Operation under Low Temperature at -20°C
- Noise Level as low as 37dB(A)
- Remote Control Management: WiFi & APP & IOT platform
- Features SG-ready and PV-ready functions
- Multiple Protections
- Full-Touch TFT Display
Engineered for Efficiency
PV DirectTM Technology
Advanced patent protected technology prioritises solar power whilst managing AC power to assist the variable DC compressor and equipment.
Super-Size
27kW design to harness the maximum amount of daylight solar energy to quickly heat the average medium sized swimming pool
DC Power
Solar panels supply pure DC energy to power and operate the unit without unnecessary conversion losses, creating an extremely high-efficiency method of powering heat pumps.
Ultra COP
With a COP up to 23, the system achieves exceptional efficiency, cutting energy costs while heating faster and more effectively.
Green Cool
Using R290 natural refrigerant, this unit delivers powerful heating with zero ozone depletion and ultra-low carbon emissions — fully compliant with global eco-standards.
Wide Climate
Operates reliably from –20°C to 43°C, ensuring stable performance in all seasons and climates.
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Specification
MODEL
SOLA-PV27-PHP
Power Supply
220~240V/1ph/50Hz
Advised Pool Volume(m³)
Up to 60
Operating Air Temp.(℃)
-20 – +40
PV Max. Input Voltage Range(V)
120~370 V
Performance Condition: Air 26℃, Water 26℃, Humidity 80%
Heating Capacity (kW)
26.5 – 6.8
Power Input(kW)
0.30 – 3.58
COP
22.8 – 7.4
Performance Condition: Air 15℃, Water 26℃, Humidity 70%
Heating Capacity(kW)
18 – 4.5
Power Input(kW)
0.54 – 3.46
COP Range
8.3 – 5.2
Performance Condition: Air 35℃, Water 28℃, Humidity 80%
Cooling Capacity(kW)
13
Sound Pressure at 1m (dB(A))
39.7- 49.8
Sound Pressure of 50% capacity at 1m (dB(A))
43.1
Sound Pressure at 10m (dB(A))
19.7 – 29.8
Compressor
Twin -Rotary DC Inverter
Heat Exchanger
Titanium Heat Exchanger
Casing
Metal or Plastic
Net Dimensions L*W*H(mm)
1092 X 445 X 742
Packed Dimensions L*W*H(mm)
1150 X 460 X 870
Note: The data above is for reference only. Please refer to the nameplate for the unit if for more specific data.
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© 2026 Digilog Technologies Pty Ltd and Sidek IP Holdings Pty Ltd. All rights reserved. The products are protected by patents and trademarks in jurisdictions including Australia, the United States, China, the United Kingdom, the European Union, Spain and Thailand. Learn more here.
Quick Links
Contact
- 1300SOLAR2 (1300 765 272)
- 52 Barnett Ave Glynde SA 5070
- enquires@solatherm.com.au
Solatherm is a registered trademark. All rights reserved.