MPPT 20A Tracer2215BN Solar Charge Controller 12V 24V Auto Solar Panel Battery Charger with USB Cable and Temperature Sensor

>>Overview                                                                                

 

Thank you for selecting the Tracer-BN series controller which represents advanced technology of our company.The Tracer-BN series controller is for off-grid solar system and control the charging and discharging of the battery. The controller features a smart tracking algorithm that maximizes the energy from the solar PV module(s) and charge the battery. At the same time, the low voltage disconnect function (LVD) will prevent the battery from over discharging.

The battery charging process has been optimized for long battery life and improved system performance. The comprehensive self-diagnostics and electronic protection functions can prevent damage from installation mistakes or system faults. In addition, the Tracer-BN series controller has a RJ45 interface to allow communication with other accessory.

 

>>Features                                                                                  

 

 

• 12V/24V automatic identify or user-defined working voltage.

• Excellent heat dissipation. Using the integration of cast aluminum radiator shell, the controller can be natural cooling.

• Advanced maximum power point tracking technology to optimize using the solar system. Peak conversion efficiency is as high as 98%.

• Lock the MP point fast and the controller provides the industry’s highest tracking efficiency of 99%.

• Widely used, automatic recognize day or night.

• Several load methods are supported to convenient for different demand.

• Support 4 charging options: Sealed, Gel, Flooded and User-defined.

• Adopting temperature compensation and correcting the charging and discharging parameters automatically, improving the battery lifetime.

• Protection: over temperature, over charging, PV and load short, PV (battery) revered, over current protection.

• Actual power convenient and record function makes convenience to check the datum every day, every month and every year.

• RS-485 ports via the open standard Modbus protocol are supported to meet different occasion of demand.

• With supporting PC monitoring software and remote meter MT50, it is convenient to check the real-time data of controllers and set the parameters.

• Support firmware update.

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>>Characteristics:                                                                      

Figure  Tracer-BN Series Characteristics

1. – Heat Sink

Cast aluminum heat sink to dissipate controller heat.

2. – Charging LED Indicator

Indicate that the battery is charging or not.

3. – Battery LED Indicator

Show charging status.

4. – Key

Switch the load on/off in the manual mode and clear the part of faults.

5. –Temperature Sensor Port

Connect remote temperature sensor to measure ambient temperature and make temperature compensation for charging and discharging.

6. – Solar Module Terminals

Connect solar modules.

7. – Battery Terminals

Connect batteries.

8. – Load Terminals

Connect loads.

9. – RS-485 Port (RJ45 interface)

Connect with PC or MT50 to monitor or update firmware.

 

>>Specifications:                                                                         

 

Model	Tracer 1215BN	Tracer  2215BN	Tracer 3215BN	Tracer  4215BN
Nominal system voltage	12/24V  auto work
Rated battery current	10A	20A	30A	40A
Rated load current	10A	20A	20A	20A
Communication Port	RS485 / RJ45 interface
Max. PV open circuit voltage	50V at minimum operating environment temperature   138V at 25℃ environment temperature
MPP voltage range	Battery voltage+2V～108V
Max. PV input power	130W(12V) 260W(24V)	260W(12V) 520W(24V)	390W(12V) 780W(24V)	520W(12V) 1040W(24V)
Equalize charging voltage	Sealed: 14.6V, Flooded: 14.8V;USER:9~17V
Boost charging voltage	Gel: 14.2V, Sealed: 14.6V, Flooded: 14.8V,USER:9~17V
Float charging voltage	Gel /Sealed /Flooded: 13.8V,   USER: 9~17V
Low voltage reconnect voltage	Gel /Sealed /Flooded: 12.6V,   USER: 9~17V
Low voltage disconnect voltage	Gel /Sealed /Flooded: 11.1V,   USER: 9~17V
Self-consumption	≤60mA/12V; ≤30mA/24V
Tem. compensation	-3mV/ ºC/2V
Working temperature	-35 ºC ～+55 ºC
Enclosure	IP30
Overall dimension	196x118x36mm	217x143x56mm	281x160x60mm	303x183x64mm
Power terminals	4mm2	10mm2	16mm2	25mm2
Net weight	0.9kg	1.5kg	2.3kg	2.9kg
?Model	RTS300R47K3.81A
Line length	3m
Rated resistance(Thermistor)	47K
Connector	3.81mm/2P
Testing temperature	-55℃~+125℃
Testing precision	±1℃

 

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