GroBoost Hot Water Immersion Controller

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 GroBoost can control the temperature of the water heater, and work automatically when the solar system has surplus power exporting to the grid to maximize solar self-consumption. 

  • For single or three phase immersion heaters
  • Three-zone space heating is possible with three independent power outputs 
  • Continuously adjustable power control 0–10.8 kW
  • Integrated into Growatt smart home system, achieve up to 92% solar self-consumption rate.


File Type Size  
Datasheet PDF 0.6 MB
Installation Guide PDF 2.3 MB