Products Feature:
1. Battery temperature sensor (BTS) automatically provides
temperature compensation
2. Automatic battery voltage detection
3. Support wide range of lead-acid batteries including wet,
AGM and gel batteries
4. Integrated intelligent slot compatible with SNMP/MODBUS communication
Data Sheet
| Model | SCCM4548 | ||||
| Maximum Solar input Voltage | 145V | ||||
| Nominal System Voltage | 12,24,48VDC(Auto detection) | ||||
| Maximum Battery Current | 45A | ||||
| DC Array MPPT Volage Range | 12VDC/24VDC/48VDC | ||||
| PV Array MPPT Volage Range | 15-115VDC/30-115VDC-60-115VDC | ||||
| Maxinmum input Power | 12Volt-625Watts | ||||
| 24Volt-1250Watts | |||||
| 48Volt-2500Watts | |||||
| Charging Algorithm | 3-Step | ||||
| Charging stages | Bulk,Absorption,Float Bulk,Absorption,Float | ||||
| Temperature compensation coefficient | -5mV/℃/cell(25℃ref.) -5mV/℃/cell(25℃ref.) | ||||
| Temperature compensation range | 0℃ to +50℃ 0℃ to +50℃ | ||||
| Temperature compensated set points | Absorption,Float Absorption,Float | ||||
| Charging Set points | Absorption Stage Absorption Stage Float Stage | ||||
| Flooded Battery | 14.6V/29.2V/58.4V 14.6V/29.2V/58.4V 13.5V/27V/54V | ||||
| ARG/Gel Battery（Default) | 14.1V/28.2V/56.4V 14.1V/28.2V/56.4V 13.5V/27V/54V | ||||
| Overcharge voltage | 15V/30V/60V 15V/30V/60V | ||||
| Overcharge restart voltage | 14.5V/29V/58V 14.5V/29V/58V | ||||
| Battery discharge voltage | 8.5V/17V/34V 8.5V/17V/34V | ||||
| Battery overdischarge voltage | 9V/18V/36V 9V/18V/36V | ||||
| Product size(H*W*D,mm) | 283*160*105 mm | ||||
| Product weight(Kg) | 4.0kg | ||||
| Ambient Temperature Range | 0℃ to +55℃ | ||||
| Storage Temperature | -40℃ to 75℃ | ||||
| Humidity | 0%-90%RH(No condensing) | ||||
| Enclosure | IP31(indoor&vented) | ||||
Product overview
1. LCD display
2. Power On/Charging indicator
3. Fault and warning indicator
4. Wiring fault indicator
5. Operation button
6. PV Positive +
7. PV Negative -
8. Battery Negative -
9. Battery Positive +
10. Battery voltage sense terminal
11. Remote temperature sensor terminal
12. Communication Port
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