When install a solar water heater, most of the customers like to install solar water heater controller together. Solar water heater Controller can control the water level, feed water automaticlly, and also can control the operation of electrical heater at a certain temperture range as we expert.
There is timing mode of the solar water heater controller. Water supply can be scheduled. At the scheduled time every day, when the water level does not reach the preset water level, the measurement and control instrument will automatically fill the water. This function will automatically switch to the intelligent mode when the power is off.