Smart Solar Water Heating, Simplified
The Kowhai Heat iX Controller intelligently manages two power sources for your existing hot water cylinder:
When available, the system uses free solar energy to heat your water
Backup when needed - seamless switching ensures you always have hot water
Getting started with solar hot water is simple
Use our calculator to determine your needs and optimal system configuration
Professional installer fits the controller and solar panels at your location
Automatic switching between solar and utility power - no manual intervention needed
Reduced electricity bills from day one with free solar hot water
The system works with your existing equipment
The brain of the system - manages power switching automatically
Capture energy from the sun - lightweight and roof-friendly
No replacement needed - works with your current hot water cylinder
Automatic power management based on availability and demand
Works with your existing equipment - saves thousands
Set it and forget it - switches between power sources automatically
Doesn't feed power back to the grid - no special approvals needed
No pumps or moving parts - minimal upkeep required
Calculate your potential savings or get a professional assessment
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