Solar Home
RVs/Boats
CCTV Camera
Industrial
SOLAR CHARGE CONTROLLER
MPPT Solar Charge Controller
Smart-MPPT Series
MPPT, 10A, 12V/24V auto, 130/260W max input power,
60V Max volt on PV terminal , infrared, IP67.
Communication mode Infrared/RS485.
SMR-MPPT series solar controller, designed for the use of solar energy systems intelllgent programming MPPT controller.The charging efficlency Is about 20% higher than the traditlonal PWM controller, which can drop the cost of the whole system.
Main Features

Innovative Maximum Power Point Tracking(MPPT) technology, tracking efficiency >99.9%.
High charge conversion efficiency up to 97.2% .
Monitoring of the running slatus and parameters.
Dual automatic limit function for rated charging current and charging power.
Clear and easy lo understand charging and discharging, fault indication
Suitable for Gel, Liquid, AGM and Lithium battery.
Extemnal temperalure sensor with aulomatic temperalure compensation.
Aulomatic over-lemperature power reduction function
Four stage charging: MPPT, boost, equalization, float.
When BMS power off because of LVD, it can activate the system automatically.
The battery and mains power (DC) complement each other, and the load power supply priority can be set. The controller automatically switches between the two according to the setling to ensure the normal operation of the load.
0℃ Charging Prolection(Lithium).
The communication interface provides external power supply.
Waterproof lP67, Strong and durable aluminum case,
Perfect EMC & thermal design.
Full aulomalic eleclronic protect function
Datasheets
| Item | SMR-MPPT1060H | SMR-MPPT1060H-RS485 | |
| Max Charging Current | 10A | ||
| System Voltage | 12V/24V automatical recognization | ||
| Battery Type | Lithium, Liquid, Gel, AGM (Programmable, default: Gel) | ||
| Liquid, Gel and AGM | MPPT Charging Voltage | <14.5/29.0V@25℃ | |
| Boost Voltage | 14.0~14.8V/28.0~29.6V(Default: 14.5/29.0V@25℃, Programmable) | ||
| Equalization Voltage | 14.0~15.0V/28.0~30.0V(Default: 14.8/29.6V@25℃, Liquid/AGM, Programmable) | ||
| Float Voltage | 13.0~14.5V/26.0~29.0V(Default: 13.7/27.4V@25℃, Programmable) | ||
| 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 | 15.5/31.0V | ||
| Temp. Compensation | -4.17mV/K per cell (Boost, Equalization), -3.33mV/K per cell (Float) | ||
| Lithium | Charging voltage target | 10.0~32.0V (Programmable) | |
| Charging voltage recovery | 9.2~31.8V (Lithium, Programmable) | ||
| Low voltage disconnect | 9.0~30.0V (Lithium, Programmable) | ||
| Low voltage reconnect | 9.6~31.0V (Programmable) | ||
| 0℃ Charge Protection | Yes, No, Slow(Lithium, default: Yes) | ||
| Max volt on Bat. Terminal | 35V | ||
| Max input power | 130/260W | ||
| Max volt on PV terminal *1 | 60V | ||
| Dusk/Dawn detect volt. | 3.0~20.0V(Programmable) | ||
| Day/Night delay time | 0~30Min (Programmable) | ||
| MPPT tracking range *2 | (Battery Voltage + 1.0V)~Voc*0.9 | ||
| Max tracking efficiency | >99.9% | ||
| Mains mode | External DC power supply | ||
| Power supply voltage | 10V~14V(12V system); 20V~28V(24V system) | ||
| Output Current | 10A | ||
| Communication mode | Infrared | RS485 | |
| Power supply priority | Mains priority/battery priority (Default: battery priority, programmable) | ||
| Max charge conversion | 97.2% | ||
| Self consumption | 7~18mA | ||
| Dimensions | 113*115.3*29.8mm | ||
| Net weight | 516g | ||
| Ambient temperature | -35~+60℃ | ||
| Ambient humidity | 0~100%RH | ||
| Protection degree | IP67 | ||
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