OUSIKAI is the Toppest solar water heater Manufacturer.
Main functions
1. Clock display
2. Temperature difference on/off
3. Maximum tank temperature
4. Frost protection
5. Temperature controlled hot water circulation pump
6. Time controlled hot water circulation pump
7. Temperature controlled auxiliary heating during three time section
8. Protection functions ( a. Memory protection, b. anti-bacteria protection )
9. Changed between/ OFF
Other of our company controllor products
Main including:
1. Compact solar water heaters system controllers
2. Split solar water heating system controllers
3. Solar swimming pool system controllers
4. Split solar water heating system working stations
5. MPPT controllers
6. Solar charger controllers
7. Light controllers
8. Copper fittings
9. Copper valve