· A combination of multiple tracking algorithms enables tracking the maximum power point quickly and accurately
· Innovative Max Power Point Tracking(MPPT) technology, tracking efficiency >99.9%
· Full digital technology, high charge conversion efficiency up to 98%
· LCD display design, read operating data and working condition easily
· Real-time energy statistics function
· 12/24/48V automatic recognition
· Flexible System battery selection: Liquid, Gel, AGM and Lithium
· Extends battery life through accurate remote temperature sensor
· Controller is protected against over-temperature due to built-in power reduction function
· Four stages battery charging process: MPPT, boost, equalization, float
· Dual automatic protection to avoid exceeding the rated charging power and current
· Multiple load control modes: Always on, Street lamp, User-defind Mode
· Two USB interfaces(only -EU model)
· IoT wireless communication or Bluetooth communication functions optional
· With the wireless communication function of the IoT, the controller can be connected remotely through IoT/GPRS
· Monthly charging data can be calculated and displayed by grouping and graphs
· Based RS-485 standard Modbus protocol with RJ11 interface to maximize the communication needs of different occasions
· Perfect EMC & thermal design
· Full automatic electronic protect function for increased charge controller availability
Parameters:
Item | MT4010 | ||
Battery Parameters | Max Charging Current | 40A | |
System Voltage | 12V/24V automatical recognization | ||
Battery Type | Gel, AGM, Liquid, Lithium (default: Gel） | ||
Max volt on Bat. Terminal | 35V | ||
Gel, AGM, Liquid | MPPT Charging Voltage | before boost or equalization charging stage | |
Boost Voltage | 14.0~14.8V/28.0~29.6V @25℃（default:14.5/29V） | ||
Equalization Voltage | 14.0~15.0V/28.0~30.0V @25℃（default:14.8/29.6V） | ||
Float Voltage | 13.0~14.5V/26.0~29.0V @25℃（default:13.7/27.4V） | ||
Low voltage disconnect | 10.8~11.8V/21.6~23.6V, SOC1~5 (default: 11.2/22.4V) | ||
Low voltage reconnect | 11.4~12.8V/22.8~25.6V（default: 12.0/24.0V) | ||
Overcharge Protect | 15.8/31.3V | ||
Temp. Compensation | -4.17mV/K per cell (Boost, Equalization)， -3.33mV/K per cell (Float) | ||
Lithium | Charging target voltage | 10.0~32.0V (Lithium, default: 14.4V) | |
Charging recovery voltage | 9.2~31.8V (Lithium, default: 14.0V) | ||
Low voltage disconnect | 9.0~30.0V (Lithium, default: 10.6V) | ||
Low voltage reconnect | 9.6~31.0V (Lithium, default: 12.0V) | ||
Panel Parameters | Max volt on PV terminal *1 | 95V | |
Max input power | 520/1040W | ||
Day/Night threshold | 3.0~20.0V（default: 8.0/16.0V) | ||
Day/Night delay time | 0~30min（default: 0min) | ||
MPPT tracking range*2 | (Battery Voltage + 1.0V)~Voc*0.9 | ||
Load Parameters | Output Current | 30A | |
Load mode | Always on, Street lamp, User-defind Mode | ||
System Parameters | Max tracking efficiency | >99.9% | |
Max charge conversion | 98.0% | ||
Dimensions(mm) | 189*255*69mm | ||
Weight | 2Kg | ||
Self consumption | ≤8mA(12V),≤12mA(24V) | ||
Communication | RS485(RJ11 interface) | ||
Optional | IoT, Cyber-BT (Internal / External) | ||
Grounding | Common Negative | ||
Power terminals | 6AWG (16mm2) | ||
Ambient temperature | -20~+55℃ | ||
Storage temperature | -25~+80℃ | ||
Ambient humidity | 0~100%RH | ||
Protection degree | IP32 | ||
Max Altitude | 4000m | ||
MT4010 is a sort of 40AMP MPPT solar charge controller.
40AMP MPPT solar charge controller is the latest product of Magic series solar controller: 12V/24V automatic recognition, 40A charge and discharge current, the highest charging efficiency is above 98%. LCD display, Common cathode design, RS485 communication interface, AGM, Liquid and GEL battery for selection, external temperature sensor, four stages charge way, all-round automatic electronic protect.
Adapt to higher voltage and on-grid solar array.
In a 12 Volt battery system, nominal 12V, 24V, 36V and 48V off-grid solar array can be used, on-grid solar array can be used also as long as the VOC is lower than the input power that supplied by MPPT solar charge controller at the minimum temperature. So users should pay attention to the data of solar array and temperature to avoid usage error. Higher battery input voltage means the low battery input current, which let using thin wire be acceptable, reducing the cost contrast to PWM controllers.
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