SMR-MPPT40100-BT
40A MPPT SOLAR CHARGE CONTROLLER
MPPT, 40A, 12V/24V auto,
550/1100W max input power, 100V max solar voltage,
infrared, IP67
- Innovative Maximum Power Point Tracking(MPPT) technology, tracking efficiency >99.9%
- High charge conversion efficiency up to 97.5%
- Monitoring of the running status and parameters.
- Dual automatic limit function for rated charging current and charging power.
- Clear and easy to understand charging and discharging, fault indication.
- Suitable for Gel, Liquid, AGM and Lithium battery.
- External temperature sensor with automatic temperature compensation.
- Automatic over-temperature power reduction function
- Four stage charging: MPPT, boost, equalization, float.
- When BMS power off because of LVD, it can activate the system automatically.
- 0'c Charging Protection(Lithium).
- The communication interface provides external power supply
- Waterproof lP67, Strong and durable aluminum case.
- Perfect EMC & thermal design.
- Full automatic electronic protect function.
| Item | SMR-MPPT40100-BT | |
| System Voltage | 12V/24V automatical recognization | |
| Max Charging Current | 40A | |
| Battery Type | Lithium,Liquid,Gel,AGM(Programmable,default:Lithium) | |
| Liquid, Gel and AGM | MPPT Charging Voltage | <14.5/29.0V@25℃ |
| Boost Voltage | 14.5/29.0V @25℃ | |
| Equalization Voltage | 14.8/29.6V @25℃(Liquid,AGM) | |
| Float Voltage | 13.7/27.4V @25℃ | |
| Low Volt. Disconnect | 10.8~11.8V/21.6~23.6V(Default:11.2/22.4V, Programmable） | |
| Reconnect Voltage | 11.4~12.8V/22.8~25.6V(Default:12.2/24.4V, Programmable） | |
| Overcharge Protect | 15.3/30.3V | |
| Temp. Compensation | -4.17mV/K per cell (Boost, Equalization)， -3.33mV/K per cell (Float) | |
| Lithium | Charging voltage target | 10.0~32.0V(Default:14.4V) |
| Charging voltage recovery | 9.2~31.8V(Default:14.0V) | |
| Low voltage disconnect | 9.0~30.0V(Default:10.8V) | |
| Low voltage reconnect | 9.6~31.0V(Default:11.8V) | |
| 0℃ Charge Protection | Yes, No, Slow(Lithium, default: Yes) | |
| Max input power | 550/1100W | |
| Max volt on PV terminal | 100V *1 | |
| Dusk/Dawn detect volt. | 3.0~20.0V(Programmable） | |
| Day/Night delay time | 0~30Min (Programmable） | |
| MPPT tracking range | (Battery Voltage + 1.0V)~Voc*0.9 *2 | |
| Output Current | 30A | |
| Max tracking efficiency | >99.9% | |
| Max charge conversion | 97.5% | |
| Communication mode | Bluetooth | |
| Self consumption | 6~25mA | |
| Dimensions | 198.5*122*56mm | |
| Net weight | 1780g | |
| Ambient temperature | -35~+60℃ | |
| Ambient humidity | 0~100%RH | |
| Protection degree | IP67 | |
Application scenariosMORE >