Haining Hengji Solar Energy Technology Co., Ltd. [China]

Easy install High quality One year guarantee Solar water heater controller

Function of solar water heater controller:

TK-7

1. power off memory

2. water temperature preset

3. intelligent heating

4. water insufficient alert

5. leakage protection

6. constant heating

7. pipe warm keeping

8. water lever preset

9. intelligent water loading

10. auto water loading

11. low pressure water loading

12. constant water level loading

13. manual control

14. all-weather water supply

15. auto control boosting pump

Solar Hot Water Heater Controller