Heating/Cooling/DHW/Floor heating multi-function Photovoltaic energy storage heat pump

Heating/Cooling/DHW/Floor heating multi-function Photovoltaic energy storage heat pump

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US $5400

≥50 Pieces

US $5300

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US $5200

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Type:: photovoltaic heat pump

Place of Origin:: Zhejiang, China

Brand Name:: ZHENXIN

Model Number:: ZXGF-22II

Customized support:: OEM

Power Supply:: 380V/3N~/50HZ

Environment temperature:: -35~42℃

Rated heating capacity:: 22.5KW

Heating rated input power:: 3.98KW

Heating rated input current:: 7.9A

Maximum input power:: 4.65KW

Maximum input current:: 9.23A

Water flow rate:: 3.87m³/h

Waterproof grade:: IPX4

Quick Details

Warranty:: 2 years

Application:: Outdoor, Hotel, Garage, Commercial, Household

Power Source:: Electric

Type:: photovoltaic heat pump

Place of Origin:: Zhejiang, China

Brand Name:: ZHENXIN

Model Number:: ZXGF-22II

Customized support:: OEM

Power Supply:: 380V/3N~/50HZ

Environment temperature:: -35~42℃

Rated heating capacity:: 22.5KW

Heating rated input power:: 3.98KW

Heating rated input current:: 7.9A

Maximum input power:: 4.65KW

Maximum input current:: 9.23A

Water flow rate:: 3.87m³/h

Waterproof grade:: IPX4

Products Description

photovoltaic heat pump

Reduce carbon emissions

Integration of photovoltaic and photothermal, doubling the use of light area

Let the photovoltaic battery cooling＞20%, power generation efficiency increased by 10%.

No fan, closed space sound insulation

Zhenxin Thermal Photovoltaic Heat Pump Water Heater Unit is a new generation of energy-saving water heating equipment following the air energy heat pump water heater unit, gas, electricity and solar water heater, and its hot water consumption is equivalent to 1/100th of the energy cost of a traditional electric water heater.
Photovoltaic heat pump water heating unit has superior advantages in safety, water comfort and energy saving. After the development in recent years, PV heat pump water heater units have been gradually introduced into hotels and commercial water heating all over the country, and are the preferred equipment for hotels and commercial water heating.

When there is sunlight, it absorbs the thermal radiation from the back of the photovoltaic, and the energy efficiency ratio is as high as 7.7

When there is no sunlight, it absorbs air energy, wind energy and other natural energy, and the energy efficiency ratio is as high as 5.6

instant hot water without waiting, Clean air energy, Separation of water and electricity

ZhenXin dedicates to creating super quiet running environment for the user. adopts multiple noise reduction technologies, every product has been repeatedly tested and optimized.

Separation of water and electricity, no leakage explosion risk of electric shock；

24 hours constant temperature circulation supply；

Circulation pump works regularly, instant hot water without waiting；

Clean air energy, low carbon and environmentally friendly；

Through remote intelligent control of the unit, multiple access methods to the cloud can be easily realized, free from space constraints, and the cloud control interface can be accessed anytime and anywhere to perform unit maintenance remotely, saving labor costs.

Product Parameters
Product Model	ZXGF-22II
Power Supply	380V/3N~/50HZ
Rated Refrigeration Capacity	17.5KW
Refrigeration rated input power	3.78KW
Refrigeration rated input current	7.52A
Rated heating capacity	22.5KW
Heating rated input power	3.98KW
Heating rated input current	7.9A
Maximum input power	4.65KW
Maximum input current	9.23A
Water flow rate	3.87m³/h
Nominal water production	483L/h
Maximum water temperature	60℃
Allowable working overpressure on suction/exhaust side	0.7MPa/3.0MPa
Maximum working pressure on high/low pressure side	3.0MPa/0.7MPa
Maximum working pressure of heat exchanger	3.0MPa
Water side pressure loss	40kPa
Refrigerant	R290/R32/R410A/R22
Anti-electrocution protection category	I
Waterproof grade	IPX4
Inlet and outlet pipe diameter	DN32
Weight	100kg
Noise level	≤48dB(A)

Founded in 1996, Hangzhou ZhenXin is a leading company located in the beautiful city of Hangzhou, China.With a strong focus on heat pumps and drying technology for 27 years, and is one of the top 10 brands in China. With a registered capital of RMB 120,000,000, covering a plant area of 20,000 square metres, an annual production capacity of more than 400,000 units, 3internationally certified laboratories, 20 sets of advanced material testing equipment and 50 national patents. The main products are heating and cooling machine, commercial hot water, industrial and agricultural drying, photovoltaic energy storage, swimming pool machine, industrial cooling and heating. We have our own brand, with authorized sales agents in 150 cities and more than 600 strategic partners.

Q1: What is the air water heater, why will energy saving?
A1: Air water heaters rely on the absorption of heat in the air, through the compressor into a high-temperature, high-pressure gas to heat the water. It does not use electricity to heat the water directly, but with a small amount of electricity to drive the
compressor and fan, acting as a heat mover to carry the heat in the air to the inside of the water tank,So it is energy-saving.

Q2: What is the difference between air energy and air conditioning, air conditioning is not expensive, why is air energy so
expensive?
A2: The heating principles of air energy and air conditioning are opposite. First, the compressor in the internal components of
air energy uses a special compressor for heat pumps; second, the maximum pressure in the air conditioning system is 18, and the
maximum pressure of the heat pump is more than 28, so The heat pump copper tubes are much thicker than the air conditioner copper
tubes; thirdly, the maximum temperature that the air conditioner in the system can withstand generally does not exceed 40 degrees,
while the air energy can reach at least 60 degrees, so the heating requirements are quite high.It can be seen from this that the
requirements for air energy components are much higher than those of air conditioners, so the
cost is also higher than that of air conditioners.

Q3：How much noise does air energy make and does it affect the neighbors?
A3: The minimum noise of domestic air can be 45 decibels, the highest noise does not exceed 60 decibels. Equivalent models are
lower than the noise of air conditioning, and air heating time is shorter than air conditioning, so basically will not be affected
by the noise of the air source.

Q4: How much the air to water heat pump power consumption?
A4: Mainly influenced by outdoor temperature.When the outdoor temperature is lower,the heating time is longer,the power
consumption is more,and vice versa.

Q5: ls it easy to operate, have hot water at any time?
A5: No longer need to be adjusted after the initial installation.Wil work automatically to meet your needs After reaching the
upper limit temperature, the heat pump will automatically stop and insulation,and the water temperature is maintained at 45°-55°

Q6: Can it be used if it rains?
A6:The air to water heat pump only influence of the outdoor temperature and inlet water temperature not affected by rain.This is
the most obvious advantages compared with the solar energy heater.

Q7: air water heater bath water pressure how ah, solar water pressure is relatively small bath is not comfortable?
A7: The hot water in air energy is pushed out by the pressure of tap water. No matter the level of the floor, as long as the tap
water pressure is high enough, the hot water outlet pressure will be high enough, making bathing very comfortable.

Q8: How long is the water tank coil, is the longer the better?
A8: 100L-30 meters, 150L-38 meters, 200L-38 meters, 300L-45 meters The coil of the water tank and the unit must be matched, too
long or too short is not conducive to heating.