Detailed Product Description

solar controller SP1 ( CE )

Main technical data 
01. Dimension: 186×140×41mm 
02. Input voltage: 220V240V AC or 100V120V AC
03. Power: ≤5W
04. Accuracy of temperature measuring: ±1
05. Range of temperature measuring: PT1000:0199  NTC 10K: 099
06. Input signals:
1 x PT1000 sensor temperature probe ≤500, silicon cable ≤280;
3 x NTC10K sensor temperature probe≤135, PVC cable ≤105
07. Output signals:
1 x Auxiliary heating output (Max. load current: 15A)
3 x Relay output (Max. load current: 3A)
08. LCD-display
09. Communication port: 1 x RJ45
10. Range of environment temperature: -1050
11. Water protection grade: IP40  

Application Examples:   
1. Collector and Tank system control
2. Solar heat collecting system control
3. Pool system control

Main functions
01. Display clock and week
02. Temperature difference circulation
03. Storage tank overheating protection
04. Storage tank emergency cut-off
05. Frost protection of pipeline and collector
06. Adjustable of three time periods on Auxiliary heating
07. Holiday function
08. Anti-bacteria function
09. Connect directly with the computer, switch or router to a home network access
10. Web-based data configuration, thermal efficiency analysis
11. Firmware upgraded