EPEVER MPPT Charge Controller Tracer3215BN (30A, 150V) User Manual

1. Okwu mmalite

The EPEVER Tracer-BN Series MPPT solar charge controller is designed for solar power systems, featuring advanced Maximum Power Point Tracking (MPPT) technology. This manual provides essential instructions for the Tracer3215BN model, ensuring efficient and safe operation of your solar charging system. It is suitable for 12V/24V battery systems and supports a maximum PV input voltagnke 150V.

Foto: N'ihu view of the EPEVER MPPT Charge Controller Tracer3215BN.

2. Ntuziaka nchekwa

Observe the following safety guidelines during installation and operation to prevent damage to the controller or injury:

• Ensure proper wiring polarity for all connections (PV, battery, load).
• Do not exceed the maximum PV input voltagnke 150VDC.
• Connect the battery first before connecting solar panels or loads.
• The controller features multiple electronic protections, including:
• PV obere sekit nchebe
• PV n'ofe oketage mkpuchi mkpuchi
• PV current limiting protection
• PV reverse polarity nchedo
• Nchedo oke batrị
• Nchekwa batrị n'elu
• Nchekwa polarity na-atụgharị batrị
• Nchekwa ibu ibu
• Jikwaa nchebe sekit dị mkpụmkpụ
• Nchekwa ekpo oke ọkụ
• Install the controller in a well-ventilated area to ensure adequate heat dissipation.
• Avoid exposing the controller to direct sunlight, moisture, or corrosive environments.

3. Akụrụngwa Ngwaahịa

The Tracer3215BN controller incorporates advanced features for optimal solar system performance:

• Teknụzụ MPPT dị elu: High tracking efficiency (≥ 99.5%) and peak conversion efficiency (98%).
• Fast Tracking: Ultra-fast tracking speed and accurate Maximum Power Point (MPP) recognition.
• Wide MPP Operating Voltage Oke: Adapts to various solar panel configurations.
• PV Current Limiting: Reliable automatic PV current limiting function.
• Nhazi na-adịgide adịgide: Die-cast aluminum housing for excellent heat dissipation and extended lifespan.
• Ndakọrịta batrị: Supports Sealed, Gel, Flooded, and User-defined battery types. Includes battery temperature compensation.
• Flexible Load Control: Multiple load working modes: Manual Control, Light ON/OFF, Light On+Timer, and Time Control.
• Nyochaa data: Real-time energy statistics and data monitoring.
• Nkwukọrịta RS485 port with industrial standard MODBUS open architecture for communication with MT50, APP, or PC software.
• Femụwe ọjọọ: Supports firmware upgrades for future enhancements.

Image: Visual summary of the Tracer-BN series features.

4. Components and Ports Identification

Familiarize yourself with the controller's external components and connection ports:

Image: Labeled diagram of the controller's external features.

Nkọwa:

• RTS Port (3): Connection for a Remote Temperature Sensor to remotely detect battery temperature.
• RS-485 Port (7): Used to monitor the controller via PC and update controller software using an RS485 (RJ45 Interface) connection.

5. Ntọala na nwụnye

Follow these steps for proper installation of your Tracer3215BN controller:

1. Ịkwanye: Mount the controller vertically on a flat surface in a well-ventilated indoor area, away from direct sunlight, high temperatures, and moisture. Ensure sufficient space around the heat sink for air circulation. The mounting dimensions are 130mm x 204mm with Φ4.7 mounting holes.
2. Wiring Order: Connect the system components in the following sequence to ensure safety and proper operation:
• Step 1: Connect the Battery: Connect the battery to the controller's battery terminals. Ensure correct polarity. The controller will detect the system voltage (12V/24V auto work).
• Step 2: Connect the Solar Panel: Connect the solar panel array to the controller's solar terminals. Ensure correct polarity.
• Step 3: Connect the Load: Connect the DC load to the controller's load terminals. Ensure correct polarity.
3. Nhazi eriri USB: Use appropriate cable sizes. For the Tracer3215BN, a power cable size of 6AWG (16mm²) is recommended.
4. Nda ala: The controller features common negative grounding. Ensure proper grounding according to local electrical codes.

Image: Wiring diagram illustrating connections for battery, solar panel, and DC load.

Image: Controller dimensions for mounting reference.

6. Ntuziaka ọrụ

Once installed, the controller operates automatically. However, you can configure settings and monitor performance:

• Nhọrọ ụdị batrị: The controller supports Sealed, Gel, Flooded, and User-defined battery types. Select the appropriate type through the controller's interface (if available) or via external monitoring tools (MT50, APP, PC software) to ensure correct charging parameters.
• Load Working Modes: Configure the DC load output behavior using the available modes:
• Njikwa ntuziaka: Turn the load ON/OFF manually.
• Gbanyụọ/ Gbanyụọ: Load turns ON at dusk and OFF at dawn.
• Light On+Timer: Load turns ON at dusk and stays ON for a set duration.
• Njikwa oge: Load operates during specified time periods.
• Monitoring and Configuration: Use the optional MT50 remote meter, mobile application, or PC software connected via the RS485 port to monitor real-time data, view energy statistics, and adjust parameters.

7. Nlekọta

Regular maintenance ensures the longevity and optimal performance of your charge controller:

• Nyochaa njikọ: Periodically check all wiring connections (PV, battery, load) for tightness and corrosion. Loose connections can cause overheating and damage.
• Onye njikwa dị ọcha: Keep the controller's exterior clean and free from dust and debris. Ensure the heat sink fins are clear for effective cooling.
• Igwe ikuku: Verify that the installation area remains well-ventilated and free from obstructions that could impede airflow around the controller.
• Nyochaa arụmọrụ: Regularly check the controller's display or monitoring software for any error codes or unusual readings.
• Ahụike batrị: Ensure your battery bank is properly maintained according to the battery manufacturer's guidelines.

8. Nchọpụta nsogbu

If you encounter issues with your Tracer3215BN controller, consider the following:

• Enweghị chaja:
• Check PV panel connections and ensure correct polarity.
• Verify PV input voltage is within the controller's operating range (Max 150VDC).
• Ensure sufficient sunlight on the solar panels.
• Ibu Anaghị arụ ọrụ:
• Lelee njikọ ibu ma hụ na polarity ziri ezi.
• Nyochaa voltaji batrịtage dị n'elu obere voltage disconnect threshold.
• Check the selected load working mode.
• Ensure the load current does not exceed the rated discharge current (30A).
• Controller Overheating:
• Ensure adequate ventilation around the controller.
• Reduce the load or PV input if consistently operating at maximum capacity in high ambient temperatures.
• Koodu mperi: Refer to the controller's display or monitoring software for specific error codes and consult the EPEVER official documentation for their meaning and resolution.

9. Nka na ụzụ nkọwa

Key technical data for the Tracer3215BN MPPT Charge Controller:

Image: Detailed technical specifications table.

10. Akwụkwọ ikike Ozi

For detailed warranty terms and conditions, please refer to the product packaging, the official EPEVER website, or contact your authorized dealer. Warranty coverage typically includes defects in materials and workmanship under normal use.

11. Nkwado

Should you require technical assistance, have questions regarding installation, operation, or troubleshooting, please contact:

• EPEVER Customer Service: Refer to the official EPEVER websaịtị maka nkọwa kọntaktị.
• Authorized Sales Agent: GolandCentury (as mentioned in product information).

When contacting support, please have your product model (Tracer3215BN) and any relevant error codes or observations ready.