Solar water heater controller

18. Memory protection when power is failure.

17. Solar collector tube protection.

16. Low pressure protection

15. Hot water pipe insulation

14: Hot water circulation

13. Manual heating

12. Timing heating

11. Increasing water pressure during water is loaded.

10. Compulsive feeding water.

9. Feeding water when lack of water.

8. Timing feeding water

7. Temperature controlled feeding water

6. Manual feeding water

5. Water level pre-setup

4. Auto mode

3. Water level display.

2. Water temperature display

1. Time display

Most important function:

 

8. Power supply: 220V-240V.

7. Electromagnetic valve parameter: DC 12V, AC 220V, pressurized valve and un-pressurized valve are available. Operation pressure of pressurized valve 0.2 bar-8 bar, suitable for feeding water directly, Operation pressure of un-pressurized 0 bar.

6. Power of accompanied electrical heating wire:

Solar water heater controller,suitable for non pressure solar water heater.

  • Rated Voltage:220V-240V
  • Application:Solar System Controller
  • Model Number:SR500
  • Place of Origin:China (Mainland)
  • Country:China (Mainland)
  • telephone:86-573-87813982
Supply Ability: 3000 Set/Sets per Day
Minimum Order Quantity: 20 Set/Sets
Payment Terms: L/C,T/T
Rated Voltage: 220V-240V
Application: Solar System Controller
Model Number: SR500
Place of Origin: China (Mainland)
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