WIFI 220V or 110V controller of solar water heater, used for separated pressurized solar hot water system UART weather station Wi-Fi bands: 2

Wi-Fi bands: 2

9) Wall hanging or free standing

Celsius and Fahrenheit temperature transferring

then transmit to the receiver(display) wirelessly(433Mhz)

The annular space between the outer tube and inner tube is evacuated to avoid heat loss in conduction and conversion

WIFI 220V or 110V controller of solar water heater, used for separated pressurized solar hot water system UART weather station Wi-Fi bands: 2This listing includes: 1 unit of controller for solar water heater, 220V or 110V Wi Fi version) It is suitable for separated solar hot water system. APPLICATION CAPACITY: Max. number of collectors: 1 Max. number of storage tanks: 1 Max. number of relays: 2 Max. number of sensors: 3 Max. number of visualization application system: 1 Brief Introduction: The controller calculates the temperature difference between collector sensor T1 and tank sensor T2.