· 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 | MT2010 | MT3010 | MT2075 | MT3075 | MT4010 | ||||||||||||||||||||||||||||||||||||||
| Battery Parameters | Max Charging Current | 20A | 30A | 20A | 30A | 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 | 100V@-20℃,90V@25℃ | 55V@-20℃,50V@25℃ | 100V@-20℃,95V@25℃ | |||||||||||||||||||||||||||||||||||||||
| Max input power | 260/520W | 390/780W | 260/520W | 390/780W | 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 + 2.0V)~Voc*0.9 | ||||||||||||||||||||||||||||||||||||||||||
| Load Parameters | Output Current | 20A | 30A | 20A | 30A | ||||||||||||||||||||||||||||||||||||||
| Load mode | Always on, Street lamp, User-defind Mode | ||||||||||||||||||||||||||||||||||||||||||
| System Parameters | Max tracking efficiency | >99.9% | |||||||||||||||||||||||||||||||||||||||||
| Max charge conversion | 98.0% | ||||||||||||||||||||||||||||||||||||||||||
| Dimensions(mm) | 182*187.5*64mm | 255*187.5*63mm | 182*187.5*58mm | 182*187.5*64mm | 255*187.5*69mm | ||||||||||||||||||||||||||||||||||||||
| Weight | 1.3Kg | 1.5Kg | 1Kg | 1.3Kg | 2.05Kg | ||||||||||||||||||||||||||||||||||||||
| 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℃~+45℃ | ||||||||||||||||||||||||||||||||||||||||||
| Storage temperature | -25℃~+70℃ | ||||||||||||||||||||||||||||||||||||||||||
| Ambient humidity | ≤95%RH,No condensation | ||||||||||||||||||||||||||||||||||||||||||
| Protection degree | IP32 | ||||||||||||||||||||||||||||||||||||||||||
MT2010 is a sort of 20A MPPT solar charge controller.
It means 12/24V automatic recognition, as well as 20A charge and discharge current.
MT2010 can be used for different types of batteries, like Liquid, AGM, GEL, as well as Lithium type. That means you needn't worry that the controller cannot match your battery.
MT2010 can connect 260/520W solar panels, with a max PV 100V input. This product has an RS-485 interface, and the Bluetooth function is optional. You can choose which type you want.
The quality of our MPPT products is at a first-class level, even when we are compared with the MPPT controllers of other famous brands in the world. MT2075 is one of those products.
MT2010 does not use fan heat dissipation, but only aluminum heat dissipation, which is the perfect design. Because the products usually cooled by fans are of low price, poor quality, and low efficiency.
MT2010 has automatic electronic protection functions, such as over temperature, short circuit, over voltage protection, with a double automatic protection function, to avoid exceeding the rated charging power and current. This protection will increase the availability of the product.
It also has short-line and long-line temperature sensors.
MT2010 can be applied to home power supplies, recreational vehicles, RVs, boats, solar monitoring systems, and many other custom off-grid systems.
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