1. Introduction
The EPEVER Tracer1210AN MPPT Solar Charge Controller is designed to efficiently manage power from your solar panels to charge batteries. It features advanced Maximum Power Point Tracking (MPPT) technology, ensuring high tracking efficiency of over 99.5%. This controller supports 12V and 24V battery systems automatically and can handle a maximum PV input voltage of 100V. It is compatible with various battery types, including sealed lead-acid, gel, flooded, and lithium batteries. The built-in LCD screen displays key charging parameters, and multiple connectivity options allow for personalized settings and monitoring via remote meter, mobile app, or PC software.
2. Product Features
The Tracer1210AN controller integrates several features for optimal performance and user interaction.
- LCD Display: Shows real-time operating data and fault information.
- Select Button: Used to navigate through different display interfaces.
- Enter Button: Used to confirm selections or enter settings menus.
- Mounting Holes: For secure installation of the controller.
- Temperature Sensor Port: Connects the Remote Temperature Sensor (RTS) for accurate battery temperature compensation.
- Solar Panel Terminals: Connects to the solar panel array.
- Battery Terminals: Connects to the battery bank.
- Load Terminals: Connects to DC loads.
- COM Port (RS485): For communication with accessories like the MT50 remote meter, PC software, or mobile app.
3. Setup and Installation
Proper installation is crucial for the safe and efficient operation of your solar charge controller. Follow these steps carefully.
3.1 Unboxing and Components
Before installation, ensure all components are present and undamaged. The package typically includes the Tracer1210AN controller, an MT50 remote meter, a Remote Temperature Sensor (RTS), and an RS485 PC communication cable.
3.2 Wiring Diagram
Connect the components in the specified order to prevent damage. The connection order is: Battery → Solar Panel → Load. The disassembly order is the reverse: Load → Solar Panel → Battery.
3.3 Communication Ports and Accessories
The controller features various ports for enhanced monitoring and control.
- Remote Temperature Sensor (RTS): Connect the RTS300R47K3.81A to the designated port for accurate battery temperature compensation. The standard cable length is 3m.
- RS485 Communication Port: This RJ45 port allows connection to various accessories for monitoring and parameter setting.
3.4 Installation Steps
- Mount the controller securely using the provided mounting holes.
- Connect the battery to the controller's battery terminals. Ensure correct polarity.
- Connect the solar panel to the controller's solar panel terminals. Ensure correct polarity.
- Connect the DC loads to the controller's load terminals. Ensure correct polarity.
- Connect the temperature sensor probe to the controller.
3.5 Video: Unboxing and Installation
Watch this video for a visual guide on unboxing and installing the EPEVER Tracer-AN controller and its accessories.
4. Operating Instructions
This section covers basic operation and how to configure essential settings on your controller.
4.1 Manual Control Mode
The controller supports manual control of the load. Press the 'ENTER' button to toggle the load on or off.
4.2 Setting the Battery Type
It is essential to set the correct battery type for optimal charging and battery longevity. The controller supports various battery types including Sealed (default), Gel, Flooded, and different Lithium battery configurations.
To set the battery type:
- Press and hold the 'ENTER' button for 5 seconds when the battery voltage interface is displayed.
- Press the 'SELECT' button when the battery type interface is flashing to cycle through available battery types.
- Press the 'ENTER' button to confirm your selection.
4.3 Setting the Load Mode
The load working mode determines how the connected DC loads operate. Options include Light ON/OFF, various timer settings, test mode, and manual mode.
To set the load mode:
- Press and hold the 'ENTER' button for 5 seconds when the load mode interface is displayed.
- Press the 'SELECT' button when the load mode interface is flashing to cycle through available modes.
- Press the 'ENTER' button to confirm your selection.
5. Specifications
Below are the technical specifications for the Tracer1210AN MPPT Solar Charge Controller.
| Parameter | Value (Tracer1210AN) |
|---|---|
| System Nominal Voltage | 12/24VDC Auto |
| Rated Charge Current | 10A |
| Rated Discharge Current | 10A |
| Battery Voltage Range | 8~32V |
| Max. PV Open Circuit Voltage | 100V (at 25°C environment temperature) |
| MPP Voltage Range | Battery Voltage +2V ~ 72V |
| Max. PV Input Power | 130W/12V, 260W/24V |
| Self-consumption | ≤12mA |
| Discharge Circuit Voltage Drop | ≤0.23V |
| Temperature Compensate | -3mV/°C/2V (Default) |
| Grounding | Common Negative |
| RS485 Interface | 5VDC/100mA |
| LCD Backlight Time | 60S (Default) |
6. Accessories
The EPEVER Tracer1210AN controller is often bundled with or compatible with several accessories to enhance its functionality.
- MT50 Remote Meter: This remote meter can display various operating data and fault information. It features easy-to-operate buttons and a clear numeric display. It is used for monitoring and setting controller parameters.
- Remote Temperature Sensor (RTS300R47K3.81A): Acquires battery temperature for accurate temperature compensation of control parameters. The standard length of the cable is 3m.
- USB to RS485 Cable (CC-USB-RS485-150U): Used to connect the controller to a PC for monitoring and setting parameters via Solar Station PC software. The cable length is 1.5m.
- OTG Cable (OTG-12CM): Used to connect a mobile communication cable to achieve real-time monitoring and parameter modification via a mobile APP.
- WiFi Serial Adapter (eBox-WiFi-01): Allows monitoring and setting parameters via mobile APP software through WiFi signals.
- RS485 to Bluetooth Adapter (eBox-BLE-01): Enables monitoring and setting parameters via mobile APP software through Bluetooth signals.
- Logger (eLOG01): Records the operating status of the controller for later review.
7. Troubleshooting
If you encounter issues with your EPEVER Tracer1210AN controller, refer to the following common troubleshooting tips:
- No Display on LCD: Check battery connections and ensure the battery voltage is within the operating range.
- No Charging: Verify solar panel connections and ensure sufficient sunlight. Check for any shading on the solar panels. Confirm the battery type setting is correct.
- Load Not Working: Check load connections and ensure the load mode is set correctly (e.g., Manual ON, Light ON/OFF). Verify that the battery voltage is above the low voltage disconnect threshold.
- Inaccurate Temperature Reading: Ensure the Remote Temperature Sensor (RTS) is properly connected and positioned near the battery.
- Communication Issues: Check the RS485 cable connections to the remote meter, PC, or adapter. Ensure drivers are installed for PC communication.
For more detailed troubleshooting, consult the full product manual or contact EPEVER customer support.
8. Maintenance
Regular maintenance helps ensure the longevity and optimal performance of your solar charge controller.
- Cleanliness: Keep the controller clean and free from dust and debris. Use a dry cloth for cleaning.
- Connections: Periodically check all wiring connections for tightness and corrosion. Loose connections can cause overheating and damage.
- Ventilation: Ensure adequate airflow around the controller to facilitate heat dissipation. Do not block the heat sink fins.
- Battery Health: Monitor battery voltage and health regularly. Ensure the battery type setting on the controller matches your battery.
- Firmware Updates: Check the manufacturer's website for any available firmware updates to improve performance or add new features.
9. Warranty and Support
EPEVER products are designed for reliability and performance. For warranty information and technical support, please refer to the official EPEVER website or contact your local distributor.
You can also visit the official iSunergy store on Amazon for product information and support: iSunergy Amazon Store.
