Overviews This intelligent ,multi-purpose solar charge and discharge controller has a very friendly interface of fixed LCD display .Various control parameters can be flexibly set ,fully meet your various application requirements. Function features 1. Vivid LCD graphic symbols
2. Simple button operation
3. Automatic identification of system voltage level
4. Intelligent PWM charging mode
5. Adjustable charge-discharge protection
6. Automatic temperature compensation
7. Settable operation mode of load
8. Battery reverse-discharge protection
9. Battery low voltage disconnection(LVD)
10. Battery reverse connection protection
11. Over current protection
12. USB output
Technical specifications | Model | CK15DU | CK10D-SHS-15A |
| Rated Current | 15A | 15A(with LED light) |
| System Voltage | 12V |
| PV Open Circuit Voltage | <50V |
| Float Charging Voltage | 13.8V/27.6V |
| Low Voltage Disconnection | 10.7V/21.4V |
| Low Voltage Reconnection | 12.6V/25.2V |
| Boost Voltage | Sealed 14.4V/28.8V Duration:2hours |
| GEL 14.2V/28.4V Duration:2hours |
| Flooded 14.6V/29.2V Duration:2hours |
| Over-voltage Disconnection | 15.5V/31.0V |
| Over-voltage Reconnection | 15.0V/30.0V |
| Self-consumption | ≤13mA13mA13mA |
| Charge/discharge Loop Voltage Drop | <0.2V/<0.1V |
| USB Output | Max 5V/1A |
| Wiring | ≤AWG12WG12WG12 |
| Working Temperature | -20°Cdeg;Cdeg;C~60°Cdeg;Cdeg;C |
| Storage Temperature | -30°Cdeg;Cdeg;C~70°Cdeg;Cdeg;C |
| Working Humidity | 10%-90%,no condensation |
| Dimension(L x W x Hmm) | 168 × 88 × 2888 × 28es; 2888 × 28 |
| Net weight(g) | 220 |