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R290 Greenergy Pro Series - 9-12KW ERP A+++ DC Inverter Air Source Heat Pumps

This multifunctional R290 heat pump provides heating, cooling, and domestic hot water in one unit. It operates stably at temperatures as low as –25°C, offers hot water up to 75°C, and achieves a top ERP rating of A+++. It is an ideal energy-efficient solution for small to medium-sized homes.
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  • CGK030V4P;CGK-030V4P;CGK040V4P;CGK-040V4P

  • SPRSUN

Multifunctional Heat Pump-5


SPRSUN’s multifunctional R290 heat pump is designed to deliver efficient year-round comfort for modern homes. With advanced R290 refrigerant, high water outlet temperatures, and excellent ErP performance, it provides heating, cooling, and domestic hot water in a single reliable system. Built for harsh climates and equipped with smart IoT control, this unit offers a sustainable, low-carbon solution for small and medium-sized residential applications.




1. R290 Refrigerant – Eco-friendly & Future-ready

This heat pump uses R290, one of the most environmentally friendly refrigerants on the market. GWP ≤ 3, ODP = 0. Fully compliant with the latest EU environmental regulations. Helps reduce carbon footprint and ensures long-term regulatory compatibility


refrigerant comparison








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2. All-in-One Functionality (Heating + Cooling + DHW)

A single unit provides space heating, space cooling, and 24/7 domestic hot water, making it an ideal replacement for traditional boilers or split systems. Its multifunctional design simplifies installation and reduces overall energy consumption.


3. High Water Outlet Temperature – Up to 75°C

With advanced compressor and system technology, the heat pump can deliver hot water up to 75°C, making it suitable for:

  • Radiator systems

  • Fan coil units

  • Domestic hot water tanks

  • Underfloor heating



4. Outstanding Energy Efficiency – ErP A+++ / A++

  • ErP A+++ at 35°C outlet water temperature

  • ErP A++ at 55°C outlet water temperature

  • Custom energy-consumption settings for different customer needs

  • Built-in SG (Smart Grid) function reduces electricity bill

This ensures excellent seasonal heating performance and lower operating costs for homeowners.


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5. Ultra-Low Noise Performance

With optimized airflow design and noise-reduction engineering, ensuring a quiet and comfortable home environment.

1) The CAREL system can be selected for different application scenarios on requirements to reduce noise and ensure a comfortable environment, such as day mode and night mode.
2) Self-developed all-round noise reduction, double-layer noise reduction of the compressor.



6. Wide Operating Range – From –25°C to 45°C

Engineered for extreme climates, the system works stably in ambient temperatures from –25°C to 45°C. This guarantees reliable heating in freezing winters and efficient cooling during hot summers.


r290广告海报 (4)






Remote App Control & IoT Cloud Platform

7. Built-in Remote App Control & IoT Cloud Platform

All models come with standard App control and IoT cloud connectivity, enabling users to:

  • Monitor system performance anytime

  • Adjust modes and temperatures remotely

  • Receive intelligent alerts and energy-use insights

This enhances convenience and improves long-term system efficiency.


8. Certified for Quality & Incentives (CE, CB, ErP Report, Keymark, MCS)

The product meets multiple international certification standards:

  • CE, CB – product safety and compliance

  • ErP Report – high energy-efficiency documentation

  • Keymark – supports heat pump subsidy applications in several European countries

  • MCS – required for claiming heat pump subsidies in the United Kingdom

These certifications ensure both product reliability and eligibility for local government incentive programs.


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R290

9. CAREL Intelligent Control System

  • Real-time intelligent monitoring of all operating data with automatic intervention when anomalies occur.

  • Smart defrosting for stable winter operation.

  • Touchscreen intelligent operation for easier control.

  • Scenario-based smart modes (including noise-reduction day/night modes).
    → Ensures a worry-free user experience and optimal system performance.


10. High Safety Performance

  • Equipped with well-known branded components (e.g., Panasonic compressor, Grundfos pump) with explosion-proof design for higher safety standards.

  • Original “Safety Compartment” structural design prevents refrigerant leakage and achieves Class-A safety protection.




Key Features :
  • 1. R290 Refrigerant

    Ultra-low GWP (≤3) and zero ODP, compliant with the latest EU environmental regulations.

  • 2. 3-in-1 Functionality

    One unit for heating, cooling, and domestic hot water all year round.

  • 3. High Outlet Water Temperature

    Delivers up to 75°C for comfortable heating and various applications.

  • 4. High Energy Efficiency

    ErP A+++ at 35°C / A++ at 55°C, ensuring lower energy consumption.

  • 5. Wide Operating Conditions

    Stable performance from –25°C to 45°C ambient temperatures.

  • 6. Smart Control

    Standard APP remote control and IoT cloud platform for easy monitoring.

  • 7. Certifications

    CE, CB, ErP Report, Keymark, MCS (Support for heat-pump subsidy applications in multiple countries.

SPRSUN 9KW R290 DC Inverter Air Source Heat Pumps Parameter

1Multifunctional Heat Pump (CAREL Control)_Brochure(1)-5


Model
CGK030V4P CGK040V4P CGK-030V4P CGK-040V4P
Power Supply / Refrigerant V/Hz/Ph 220-240/50/1 - R290 380-420/50/3 - R290
Max. Heating Capacity (A7℃/W35℃) kW 9.5 11.5 9.5 11.5
C.O.P (A7℃/W35℃) W/W 4.42 4.44 4.42 4.44
Heating Capacity Min./Max.(A7℃/W35℃) kW 4.37 / 9.50 5.29 / 11.50 4.37 / 9.50 5.29 / 11.50
Heating Power Input Min./Max.(A7℃/W35℃) W 778 / 2149 938 / 2590 778 / 2149 938 / 2590
C.O.P Min./Max.(A7℃/W35℃) W/W 4.42 / 5.61 4.44 / 5.64 4.42 / 5.61 4.44 / 5.64
Max. Heating Capacity(A7℃/W45℃) kW 8.9 10.7 8.9 10.7
C.O.P (A7℃/W45℃) W/W 3.64 3.77 3.64 3.77
Heating Capacity Min./Max.(A7℃/W45℃) kW 4.09 / 8.88 4.92 / 10.70 4.09 / 8.88 4.92 / 10.70
Heating power input Min./Max.(A7℃/W45℃) W 958 / 2439 1148 / 2834 958 / 2512 1148 / 3011
C.O.P Min./Max.(A7℃/W45℃) W/W 3.64 / 4.27 3.77 / 4.29 3.54 / 4.27 3.55 / 4.29
Max. Cooling Capacity(A35℃/W18℃) kW 8.4 10.2 8.4 10.2
E.E.R (A35℃/W18℃) W/W 3.53 3.66 3.53 3.66
Cooling Capacity Min./Max.(A35℃/W18℃) kW 3.88 / 8.44 4.67 / 10.16 3.88 / 8.44 4.67 / 10.16
Cooling Power Input Min./Max.(A35℃/W18℃) W 928 / 2389 1113 / 2775 928 / 2389 1113 / 2775
E.E.R Min./Max.(A35℃/W18℃) W/W 3.53 / 4.18 3.66 / 4.20 3.53 / 4.18 3.66 / 4.20
Max. Cooling Capacity(A35℃/W7℃) kW 7.5 9.0 7.5 9.0
E.E.R(A35℃/W7℃) W/W 2.90 2.92 2.90 2.92
Cooling Capacity Min./Max.(A35℃/W7℃) kW 3.45 / 7.50 4.14 / 9.00 3.45 / 7.50 4.14 / 9.00
Cooling Power Input Min./Max.(A35℃/W7℃) W 938 / 2586 1120 / 3082 938 / 2586 1120 / 3082
E.E.R Min./Max.(A35℃/W7℃) W/W 2.90 / 3.68 2.92 / 3.70 2.90 / 3.68 2.92 / 3.70
Max Power Input kW 4.36 5.05 4.36 5.05
Max Current A 20.86 24.16 9.20 10.66
Wire diameter mm² 4.0 6.0 2.5 2.5
Fuse or circuitbreakerer A 32A 32A 13A 16A
Water Flow m3/h 1.63 2.00 1.63 2.00
Hot Water Flow Rate L/h 191 230 191 230
Compressor Type - Quantity/System
Twin Rotary - 1
Fan Quantity
1 1 1 1
Airflow m3/h 3000 3500 3000 3500
Rated power W 100 120 100 120
Water Side Heat Exchanger Type
Plate Heat Exchanger
Water Pressure Drop kPa 20 21 20 21
Piping Connection Inch G1" G1" G1" G1"
Pump model / UPM4XLK 25-90 130
Max Water Pump Head m 9
Allowable Water Flow Min./Rated./Max. L/S 0.28 0.45 0.76 0.34 0.55 0.92 0.28 0.45 0.76 0.34 0.55 0.92
Sound pressure level(1m)
dB(A) 41.2~50.6 40.4~49.2 41.2~49.7 41.1~52
Sound power level(1m)
dB(A) 60.7 59.8 60.3 61.6

Net Dimension

(L×D×H)

mm 1110*475*810 1110*475*960 1110*475*810 1110*475*960

Carton packing Dimension

(L×D×H)


mm 1165*505*960 1165*505*1110 1165*505*960 1165*505*1100

Splint packing Dimension

(L×D×H)


mm 1210*540*960 1210*540*1110 1210*540*960 1210*540*1110
Net Weight kg 107 116 103 116
Carton gross Weight
kg 125 138 126 138
Splint  gross Weight kg 132 164 132 164
Pdesignh(35/55℃) kW 6.796/6.051 7.654/7.156 6.636/6.349 7.738/7.225
SCOP(35/55℃) kWh/kWh 4.76/3.62 4.79/3.66 4.77/3.6 4.78/3.63
SCOPon(35/55℃) kWh/kWh 4.78/3.63 4.84/3.67 4.79/3.61 4.8/3.64
QH(35/55℃) kWh/year 14040/12501 15813/14784 13710/13118 15986/14927
QHE(35/55℃) kWh/year 2951/3455 3299/4045 2874/3642 3345/4116
Ƞs,h(35/55℃) -- 187.3%/141.7% 188.7%/143.2% 187.8%/141.1% 188.2%/142%

Seasonal space heating energyefficiency classes: 

(According (EU)No 811/2013 Table 2)

-- A+++ A+++ A+++ A+++

Seasonal space heating energyefficiency classes: 

(According (EU)No 811/2013 Table 1)

-- A++ A++ A++ A++
Operation Ambint Temp.(℃) -25~45
Operation water Temp.(℃) 10~70(DHW)
Operation water Temp.(℃) 10~70(Heating)
Operation water Temp.(℃) 12~30(Cooling)
Note:  (1) Heating condition: water inlet/outlet temperature: 30℃/35℃, Ambient temperature: DB 7℃/WB 6℃;
(2) Heating condition: water inlet/outlet temperature: 40℃/45℃, Ambient temperature: DB 7℃/WB 6℃;
(3) Cooling condition: water inlet/outlet temperature: 23℃/18℃, Ambient temperature: DB35℃/WB24℃;
(4) Cooling condition: water inlet/outlet temperature: 12℃/7℃, Ambient temperature: DB35℃/WB24℃;

The information in this document is just for reference. Since the continuous improvement and control in the production process, the information contained in this document may be subject to change. Please refer to the nameplate on the machine for model specifications.


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Address Info

Guangzhou SPRSUN New Energy Technology Development Co., Ltd.

A Professional Heat Pump Manufacturer Since 1999
No.15 Tangxi Road, Yinsha lndustrial Park, Xintang, Zengcheng , Guangzhou, Guangdong, China, 511338

Contact SPRSUN 7/24 Support

 Tel: 0086-20-82181867
 Phone: 0086-18933985692 
 WhatsApp: 0086-18933985692
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