What to do if the fault indicator is solid and the load is off on my Epever MPPT?
If the fault indicator is solid and the load is off, it could be due to an overload. Try reducing the number of connected electrical devices. Alternatively, the issue may be a load short circuit, in this case carefully check the load connections and clear the fault. Restarting the controller or pressing the button may also clear the fault.
Why is the charging indicator flashing green fast on my Epever MPPT?
A rapidly flashing green charging indicator suggests the battery voltage is too high. Verify that the battery voltage does not exceed the OVD (over voltage disconnect voltage), and disconnect the PV array connection.
What to do if the battery indicator is solid red on my Epever Controller?
A solid red battery indicator means the battery is over discharged. The controller will automatically restore load output once the battery is fully charged. You can also try other ways to recharge the battery.
What does it mean if the fault indicator is solid, and the PV and battery indicators flash orange fast on my Epever Controller?
This indicates that the controller is overheating. When the heat sink of the controller exceeds 85 degrees Celsius, it will automatically cut off the input and output circuit. The controller will resume work when the temperature drops below 75 degrees Celsius.
What does it mean if the battery indicator flashes red slowly on my Epever MPPT?
A slow, red flashing battery indicator indicates that the battery is overheating. The controller will resume normal operation once the temperature decreases to below 55 degrees Celsius.
How to fix the issue when charging LED is off during daytime on Epever MPPT Controller?
If the charging LED is off during the day, the PV array may have an open circuit. Confirm the connection of the PV array is correct and tight.
What to do if the wire connection is correct but my Epever MPPT is not working?
If the controller isn't working despite correct wiring, the battery voltage might be too low. Check the battery voltage; it needs to be at least 8V to activate the controller.
General| Display | LCD |
|---|---|
| Type | Solar Charge Controller |
| Nominal System Voltage | 12V/24V Auto (depending on the model) |
| Max Charging Current | 10A to 40A (depending on the model e.g., 10A for Tracer1210AN) |
| Communication | RS485 |
| Rated Battery Voltage | 12V/24V Auto |
| Protection Features | Over Voltage, Reverse Polarity, Over Discharge, Over Heating, Over Load |
| Efficiency | Up to 98% |
| Dimensions | Varies with model. |
| Model | Tracer AN series (e.g., Tracer1210AN, Tracer2210AN, Tracer3210AN, Tracer4210AN, Tracer1215AN, Tracer2215AN, Tracer3215AN, Tracer4215AN) |
Explains the meaning of symbols used in the manual for safety.
Outlines qualifications and knowledge needed for personnel handling the controller.
Details tasks authorized personnel can perform on the controller.
Provides warnings and precautions to be taken before installing the controller.
Offers specific safety advice for the physical installation of the controller.
Highlights safety measures for making electrical connections to the controller.
Advises on safe practices during the operation of the controller.
Lists actions that could lead to fire, explosion, or electric arc.
Provides guidance on safely shutting down or stopping the controller.
Gives safety instructions for performing maintenance on the controller.
Provides a general description of the MSC-N series solar controller and its features.
Explains the coding system used for model names.
Illustrates the wiring setup for the controller when connected to a battery.
Shows the wiring diagram for operating the controller without a battery.
Describes the LED indicators on the controller and their meanings.
Explains the function of the controller's buttons.
Lists the supported battery types and how to select them.
Details how to configure load output voltage and prioritize load operation.
Explains different operating modes for the load outputs.
Lists accessories that can be connected to the controller.
Provides general precautions and guidelines for installing the controller and batteries.
Specifies requirements for PV module connections and array configuration.
Explains the limit current/power function for PV array input.
Provides guidelines for selecting appropriate wire sizes for PV connections.
Details wire size recommendations for battery and load connections.
Details the procedures and considerations for mounting the controller.
Explains the grounding requirements and procedures for the controller.
Guides on connecting the optional remote temperature sensor.
Instructions for powering up the controller after installation.
Lists and explains the various protection mechanisms of the controller.
Provides solutions for common faults and issues encountered with the controller.
Recommends periodic inspections and maintenance tasks for optimal performance.
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