solar heater controller, main function: Automatic feeding water, cntrol heater automatic heat ,display water temperature a

 solar heater controller , use for non pressure solar water heater

1.  Max. Self consumption power: <3W

2. Measuring accuracy of temperature: ±2

3. Temperature range of measurement: 0-99

4. Key function: automatic control electric heater work , automatic feeding water ,display water temperature and water level etc.

solar water heater controller