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>>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.
eBox-WIFI-01 is a kind of serial server which can make our company's solar controller and inverter be with wifi communication function, and carry out wireless monitoring, parameter settings, and etc. for the system only by cooperating with mobile phone APP. Plug and play, simple and convenient set, it has many excellent features.
>>Features
Tracer 1215BN
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.
EBOX-BLE
Realize wireless monitoring function of solar
controller and inverter
Support mobile phone APP, plug and play, simple and convenient to set
Use high performance, ultra-low power consumption Bluetooth dedicated chip
Adopt Bluetooth 4.0 and BLE technology
Fast communication, strong anti-interference ability
No need of external power supply
Communication distance up to 10 m
Master reset adapter
>>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.


>>Specification
| Model |
Tracer 1215BN |
| Nominal system voltage |
12/24V auto work |
| Rated battery current |
10A |
| Rated load current |
10A |
| Max. PV open circuit voltage |
150V at minimum operating environment temperature 138V at 25℃ environment temperature |
| MPP Voltage range |
Battery voltage+2V~108V |
| Max. PV input power |
130W/12V 3600W/24V |
| Equalize charging voltage |
Sealed: 14.6V, Flooded: 14.8V, USER: 9~17V |
| Boost charging voltage |
Gel: 14.2V, Sealed: 14.4V, Flooded: 14.6V, 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) |
| Grounding |
Common negative |
| Temp. compensation |
-3mV/℃/2V |
| Communication Port |
RS485 / RJ45 interface |
| Working temperature |
-35℃~+55℃ |
| Storage temperature |
-35℃~+80℃ |
| Humidity |
≤95% N.C. |
| Enclosure |
IP30 |
| Overall dimension |
196x118x36mm |
| Terminal |
4mm2 |
| Net weight |
0.9kg |
| Item |
EBOX-BLE |
| Input Voltage |
5VDC (Direct powered by RS485 port ) |
| Standby power consumption |
0.04W |
| Operation power consumption |
0.05W |
| Communication distance |
≤10m |
| Port baud rate |
300bps~230400bps(Default 115200) |
| Communication |
RS485 to BLE |
| Interface type |
RJ45 |
| Connecting cable |
Standard network cable (Parallel cable) |
| Overall dimension |
51*67*24.5mm |
| Mounting dimension |
41.2mm |
| Mounting hole size |
Φ3.2 |
| Working temperature |
-35~75℃ |
| Enclosure |
IP30 |
| erwNet weight |
37g |
>>Product Show






| -20~70℃ |
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