ANTIK PV WATER HEATER 9KW


A more powerful version of the 3 kW home heating system, primarily designed for use in larger buildings for the preparation of domestic hot water (DHW). The unit is designed to connect to a 9 kW heating element (3× 3 kW). The unit can operate independently or as part of a system with multiple units, together with the ANTIK control and communication module, which ensures the system functions as a technological whole, including valve control, water meter readings, and operation of circulation pumps.


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TECHNICAL PARAMETERS

AC input: 230 VAC, max. 6A
DC input: 3× 0 – 400 VDC, max. 16A
AC output: 0 – 250 VAC 50 Hz
Rectangular waveform (modified sine wave), suitable only for resistive load
MPPT inverter: Maximum power 3×3000W
User interface: 2.5” OLED display, touch buttons
Communication interfaces: Wi-Fi – connection to ANTIK SmartHome
Mounting method: Wall-mounted using the included bracket
Dimensions: 480 × 160 × 80 mm
Weight: 4 kg
Operating temperature: -20 to 60 °C
Protection rating: IP31

Advantages of 9kW photovoltaic water heating:

User-friendly interface
Remote water temperature monitoring
Control via application

9 kW Water Heating Inverter

The device includes an MPPT inverter, which converts the input DC voltage into output AC voltage with a frequency of 50 Hz. The control unit reads data from the water heating inverters, which also monitor the water temperatures in the storage tanks and other points in the piping system. Based on the temperatures, the control unit operates valves and circulation pumps, switching the path of domestic hot water (DHW). At the same time, the consumption of cold water from the water meter is monitored.

Seamless Integration: Example of Connecting 4 Inverter Units

If there is a requirement to supply more thermal power than 9 kW, multiple 9 kW inverters can work together to form a single system. In this case, the power of the inverters is combined, allowing the delivery of the required higher power to the storage tanks.

The inverters are connected to a control and communication unit, which oversees the system from a server, manages the inverters, controls servo valves, reads water meters, and operates circulation pumps based on the temperatures at various points in the system."

Remote Control of Water Heating via Application

With the app, you can monitor current energy consumption values, device performance, and water heating temperature. You can also set optimal temperatures, create schedules, and receive notifications about the system's status. Clear graphs and data will help you analyze the efficiency of water heating, contributing to long-term energy cost savings.

  • Remote heating control
  • Temperature settings
  • Energy consumption monitoring
  • Heating schedule
  • Notifications and alerts