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200L/250L/300L Low Noise R290 Eco-friendly Efficient Domestic Heat Pump Water Heater -3

· Heating, cooling, floor heating and sanitary hot water
· Full DC inverter Panasonic compressor and fan motor
· Outlet water temperature up to 60℃
· -30℃ inverter EVI
· Energy class: A+++


Solareast Heat Pump Ltd. offers a reliable and efficient R290 water heater heat pump system.

· Powered By PV System With SG Ready

Solareast's SG ready hot water heat pumps use smart meters to read power signals, allowing them to maximize the self-consumption of PV systems. Users can reduce costs and optimize energy consumption by taking advantage of low-priced periods and avoiding high-priced periods.

· Solar Water Heating System

Solareast water heater heat pump R290 can be combined with solar water heating system to improve energy efficiency even further. Its system reduces the need for electricity to heat water by utilizing the free heat that the sun provides. This unique combination allows for more sustainable water heating and significant energy savings. Enjoy the benefits of using solar energy to heat your home's hot water and contribute to a more environmentally friendly future.


· R290 Refrigerant

Solareast's water heater heat pump is an environmentally friendly option for residential use. It applies R290 refrigerant, which has a low GWP (Global Warming Potential) and zero ODP (Ozone Depletion Potential), ensuring minimal impact on the ozone layer and mitigating the effects of global warming. Because it uses R290, which is in line with the carbon-neutral trend, our heat pump is an excellent choice for environmentally conscious customers looking for sustainable water heating solutions.


· Noise control, No disturbances

Soalreast's R&D Centre has repeatedly optimised the noise control scheme through countless noise experiments on the water heater heat pump R290, which is as low as 48dB(A), ensuring a peaceful home environment. One of the key technologies is full DC technology, which is quieter than traditional AC motors, meaning users get a better experience.


· Micro-channel Heat Exchange

Because of the micro-channel heat exchange technology, the solarseast R290 water heater heat pump has a high heating capacity of up to 2.9KW. This cutting-edge technology improves heating performance by ensuring efficient heat transfer. Because of its high heating capacity and small size, our air-source heat pump water heater is an excellent choice for homes seeking a dependable and energy-efficient hot water source.


· Eletricity Saving

The R290 water heater heat pump from Solareast can automatically calculate and analyze its current operating conditions during water heating, and then adjust the power input to achieve the best COP.It can achieve a SCOP of 3.7 or higher, as well as exceptional energy savings of up to 75%, which can significantly help to reduce energy consumption and lower users' energy bills.


·Outlet water temperature up to 75degree

Water temperature outlet up to 75℃,prevents up to 90% bacterial growth,duplex stainless steels 2205 inner corrsion resistance longer life span(optional)



· Various Sizes Of Water Tanks

To meet the varying needs of different households, Solareast has introduced three models of R290 water heater heat pumps. Users can choose between 100l, 200l, and 300l sizes based on their family size and needs. This ensures that families have a constant supply of hot water with no waste or shortage.


· MODBUS Communication


· Power Consumption Module


· Easy Installation


· How To Work

①A fan draws in air containing heat energy, across the evaporator.

②The evaporator turns the liquid refrigerant into a gas.

③The compressor pressurizes the refrigerant into a hot gas.

④The hot gas inside the microchannel heat exchanger heats the water inside the tank.

⑤The refrigerant reverts back to a liquid after heating the water and continues to the evaporator for the process to start again.

⑥The cycle continues until the set target temperature is achieved.


Power Supply
Heating CapacityW2800
Rated Hot Water ProductionL/h60
Rated Power InputW629
Rated Current InputA2.8
ElectricHeaterRated Power InputW2000
Rated Current InputA8.9
Power Input Max.W3000
Current Input Max.A13.3
Refrigerant Type/Charge/GWP/R290/0.45kg/3
CO₂ Equivalent/0.00135t
Working Ambient temperature'-7~46
Operation Pressure(Low Side)MPa0.8
Operation Pressure(High Side)MPa3
Maximum AllowableMPa3
Electrical Shock proof/I
IP Class/IP1
Water Tank CapacityL200
Water Piping ConnectionsIn 3/4
Rated Working Pressure Of TankMPa0.8
Air flow Rated450
Unit Dimensions (W/H/D)mm1650*φ620
Shipping Dimensions (W/H/D)mm1755*700*700
Net Weightkg95105115


Contact Information

Add: NO.73 Defu Rd. Xingtan Town, Shunde District, Foshan City, Guangdong Province,P.R. of China
WhatsApp/Skype/Phone: +86-13727864674  
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