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200L/250L/300L Low Noise R290 Eco-friendly Efficient Domestic Heat Pump Water Heater -4

· 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 R290 water heater heat pump can be used in conjunction with a solar water heating system to increase energy efficiency even further. Its system eliminates the need for electricity to heat water by utilizing the free heat provided by the sun. This one-of-a-kind combination enables more sustainable water heating and significant energy savings. Enjoy the advantages of using solar energy to heat your home's hot water while also helping to create a more environmentally friendly future.


· R290 Refrigerant

The Solareast water heater heat pump is an environmentally friendly residential option. It uses 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 global warming effects. R290  Air Source Heat Pump Water Heater  is an excellent choice for environmentally conscious customers looking for sustainable water heating solutions because it uses R290, which is in line with the carbon-neutral trend.


· Noise control, No disturbances

With countless noise experiments on the water heater heat pump R290, Soalreast's R&D Center has continuously optimized the noise control scheme, resulting in a quiet home environment with a dB(A) as low as 48dB. Full DC technology is one of the significant innovations, providing users with a better experience because it is quieter than conventional AC motors.


· Micro-channel Heat Exchange

The solarseast R290 water heater heat pump has a high heating capacity of up to 2.9KW thanks to micro-channel heat exchange technology. By ensuring efficient heat transfer, this cutting-edge technology improves heating performance. Our air-source heat pump water heater is an excellent choice for homes looking for a dependable and energy-efficient hot water source due to its high heating capacity and small size.


· Eletricity Saving

In order to achieve the optimal coefficient of performance (COP), the Solareast R290 water heater heat pump can compute and analyze its current operating conditions while heating water. It can then modify the power input.Its remarkable energy savings of up to 75% and SCOP of 3.7 or higher can greatly contribute to lowering energy consumption and users' energy bills.


·Outlet water temperature up to 75degree

Up to 90% bacterial growth can be prevented by water temperatures up to 75°C, and optional duplex stainless steel with 2205 inner corrosion resistance has a longer lifespan.


· Various Sizes Of Water Tanks

Three R290 water heater heat pump models have been introduced by Solareast to suit the diverse needs of different households. Depending on the size and needs of their family, users can select between the 100l, 200l, and 300l sizes. Families will always have access to hot water thanks to this, 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: +86-18948861088
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