R290 Inverter Water Source Heat Pump

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Description

R290 Inverter Water Source Heat Pump

R290 Water Source Inverter Heat Pump 5–30 kW

Up to 75°C outlet water ｜ Full DC inverter ｜ Heating · Cooling · DHW in one system

🌡️ Max. Outlet 75°C ❄️ Min. Ambient -30°C ⭐ Energy Rating A+++ 🔇 Min. Sound Pressure 39 dB(A) 🌿 Refrigerant R290 · GWP 0.02

COP improvement of 3–21% vs. air-source heat pumps (depending on conditions). Designed around the stable temperature of a water source, the range delivers heating, cooling and DHW with precise inverter modulation—across apartments, villas and light commercial spaces.

🌊 Stable Water-Source Efficiency Minimal performance degradation year-round, outperforming air-source heat pumps.

🔁 Auto-Changeover Intelligently prioritizes heating, cooling, and DHW based on room and tank temperatures.

Core Technologies

Full DC Inverter — Compressor, fan, and pump continuously match system demand, reducing start-stop cycling and temperature fluctuation.
75°C High-Temperature Heating — Meets requirements for radiators and domestic hot water.
Wide Operating Envelope — Heating operation from -30°C to 45°C ambient, suitable for cold climates.
Low-Noise Design — Sound pressure from 39 dB(A), ideal for residential installation.
Weather Compensation — Automatically adjusts target supply temperature for energy savings and comfort.
Variable Water Flow — Inverter pump reduces auxiliary power use at partial load.

Smart Control Options

📱 Wi-Fi / APP (Standard) 📶 4G IoT (Optional, 3-year data plan included) 🔌 Modbus / RS485 (Optional, BMS integration) 🛋 Wired/Wireless Thermostat (Optional)

4G modules support remote monitoring and fault diagnosis without household WiFi.
IoT platform provides project overview, real-time data, alarms, and equipment detail pages.
R290 leak detector with optional continuous monitoring and automatic safety actions.

Technical Specifications — 5–12 kW Models

Heating: source W10/7°C; load W30/35°C and W47/55°C. Cooling: source W35/32°C; load W12/7°C.

Parameter	G1PRO-05	G1PRO-07	G1PRO-10	G1PRO-12
Heating capacity 35°C (kW)	5.07	7.11	10.25	11.98
Power input 35°C (kW)	1.00	1.40	2.07	2.45
COP 35°C	5.07	5.08	4.95	4.89
Heating capacity 55°C (kW)	4.99	7.11	10.07	11.55
Power input 55°C (kW)	1.56	2.32	3.12	3.71
COP 55°C	3.20	3.06	3.23	3.11
Cooling capacity (kW)	4.50	6.10	8.50	10.00
Cooling power input (kW)	1.25	1.69	2.35	2.75
EER	3.61	3.62	3.61	3.63

Power supply: 220-240V / 1Ph / 50Hz; Max. outlet 75°C; R290 charge 1.0~1.35kg; Noise 42~46 dB(A) @1m.

Technical Specifications — 15–30 kW Models

Parameter	G1PRO-15	G1PRO-18	G1PRO-22	G1PRO-30
Heating capacity 35°C (kW)	14.50	17.60	21.50	29.50
Power input 35°C (kW)	3.00	3.62	4.45	6.10
COP 35°C	4.83	4.86	4.83	4.84
Heating capacity 55°C (kW)	14.30	17.85	21.00	28.50
Power input 55°C (kW)	4.75	5.88	7.00	9.50
COP 55°C	3.01	3.03	3.00	3.00
Cooling capacity (kW)	12.50	15.00	18.50	25.00
Cooling power input (kW)	3.46	4.16	5.14	6.94
EER	3.61	3.61	3.60	3.60

Power options: 220-240V/1Ph or 380-415V/3Ph; Max. outlet 75°C; Noise 48~53 dB(A) @1m; 1~2 fans.

Options & Customization

📦 Standard

SUS316 Plate Heat Exchanger
Built-in Inverter Circulation Pump
4-Way Reversing Valve
Wi-Fi / APP Control
Galvanized Steel Casing · IPX4

⚙️ Optional

4G IoT (3-year data plan included)
Modbus / RS485 BMS Integration
Buffer Tank 50/75/100L
DHW Tank 200/300/500L
R290 Leak Detector + Alarm
C4/C5-M Anti-Corrosion Coating
Backup Heater / Extreme Cold Support

Tags:

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R290 Inverter Water Source Heat Pump

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