CE ISO Approved Solar Intelligent Controller since 1998 SKYLIGHT 11 years Manufacturer.
1)Sample available
2)60% off on delivery cost
3)20% discount on MOQ30pcs

SKYLIGHT SR718C & SR728C are Double-loops Intelligent Controllers which passed CE ISO9001,14001 CCC. Special design for split pressurized solar water heater.

Solar Intelligent Controller can be used in any solar water heating system, especially for the split pressurized solar water system and high pressure cylinder with single and double coils
It concludes an intelligent instrument, temperature sensors which connected by metal connectors and wires.

Benefits

1. An intelligent controller can be used in any solar
water heating system.
2. Cost-effective installation and free maintenance.
3. Reliable and easy operation.
4. Could be connected to any readily-available working station.

Application Solar System Controller

Rated Voltage 230V
Place of Origin China>>Jiangsu
Brand Name SKYLIGHT
Model Number SR868C8
Dimension 340mm x 230mm x 55mm
Power supplier AC 230V tolerance 10%
Max.self consumption below 3W
Accuracy of temperature measuring tolerance 2 centi-degree
Range of temperature measuring 0~220ºC

Main Functions

1. Main menu DTO&DTF Temperature difference function
2. Main menu-THET timing heating
3. TEMP Temperature main menu
4. EM Emergency collector temperature (emergency switch-off temperature of collector)
5. CMX Maximum limited collector temperature (collector cooling function)
6. CMN low temperature protection of collector
7. CFR frost protection of collector
8. SMX Maximum temperature of tank
9. REC Tank re-cooling function
10. Celsius and Fahrenheit temperature transferring
11. FUN Auxiliary function
12. DVWG Anti-Legionella function
13. CIRC Temperature controlled hot water circulation pump
14. MIN Solar circulation pump speed adjusting (RPM speed controlling) (Only available on SR868C8Q)
15. OHQM  Thermal energy measuring (Only  available on SR868C8Q)
16. INTV Pump interval function (Only available on SR868C8Q)
17. BYPR High temperature by-pass function (tank temperature automatically adjusting)
18. HND Manual mode
19. PASS Password setting
20. LOAD Recovery to factory setting
21. ON/OFF button
22. Holiday function
23. Manual heating
24. Temperature query function
25. Memory Protection
26. Anti-dry heating Protection
27. Screen protection