What to do if the battery voltage is lower than 8V on my Epever Controller?
If your Epever Controller isn't working and the battery voltage is lower than 8V, even with correct wiring, ensure that the battery has at least 8V to activate the controller.
What to do if my Epever Controller shows Load Overload?
If your Epever Controller indicates a Load Overload, try reducing the number of connected electrical devices. Then, restart the controller and wait for a complete night-day cycle (with nighttime lasting more than 3 hours).
What to do if my Epever XTRA1206N Controller indicates a Load Short Circuit?
If your Epever Controller displays a Load Short Circuit error, carefully inspect the load connections and fix any faults. After correcting the issue, restart the controller and allow it to cycle through one complete night-day period (with nighttime exceeding 3 hours).
What happens if my Epever XTRA1206N is overheating?
If the Epever Controller's heat sink temperature exceeds 85 degrees Celsius, it will automatically cut off the input and output circuits. Normal operation will resume once the temperature drops below 75 degrees Celsius.
What happens if the battery connected to my Epever XTRA1206N is overheating?
If the battery overheats, the Epever Controller will automatically shut down the system. Once the temperature decreases to below 55 ºC, the controller will resume normal operation.
Why does my Epever XTRA1206N Controller display a system voltage error?
If the Epever Controller shows a system voltage error, ensure that the battery voltage matches the controller's working voltage. You may need to switch to a suitable battery or reset the working voltage.
Why is my Epever XTRA1206N not working when the battery voltage is lower than 9V?
To activate the Epever Controller, ensure the battery voltage is at least 9V.
General| Model | XTRA1206N |
|---|---|
| Rated Charge Current | 10A |
| Rated Load Current | 10A |
| System Voltage | 12V/24V Auto |
| Max. PV Input Voltage | 100V |
| Max. PV Input Power (12V) | 130W |
| Max. PV Input Power (24V) | 260W |
| Charge Circuit Voltage Drop | ≤0.26V |
| Discharge Circuit Voltage Drop | ≤0.15V |
| Altitude | ≤ 3000m |
| Cooling | Natural cooling |
| Protection Degree | IP32 |
| Grounding | Negative grounding |
| Battery Type | Gel |
| Battery voltage range | 8V-32V |
| Temperature Compensation | -3mV/°C/2V (Default) |
| Self-consumption (12V) | ≤14mA |
| Self-consumption (24V) | ≤11mA |
| RS485 Interface | Yes |
| Humidity | 10%~90% (Non-condensing) |
Key safety guidelines for installing and operating the MPPT solar charge controller.
General description of the XTRA N series MPPT solar charge controller, its features, and applications.
Details the key physical and functional characteristics of the solar charge controller.
Explains the model naming convention for the EPEVER XTRA N series controllers.
Categorizes XTRA N series controllers by display unit type and key features.
Important safety and handling precautions before installing the solar charge controller.
Guidelines for connecting the PV array, including voltage and current considerations.
Recommended wire gauges for PV, battery, and load connections based on current capacity.
Steps and considerations for properly mounting the solar charge controller for optimal performance.
Details the LED indicators, buttons, and functionality of the XDB1 basic display unit.
Explains the LED indicators, buttons, and LCD interface of the XDS1 standard display unit.
Describes the LED indicators, buttons, and LCD interface of the XDS2 advanced display unit.
Configuration of battery types, local, and remote parameters for optimal charging.
Methods for adjusting controller parameters remotely via PC software or mobile application.
Options for configuring the load output's operating modes and timers.
Overview of built-in protections against electrical faults, overloads, and environmental factors.
Solutions for identifying and resolving common operational faults and error indicators.
Recommended checks and cleaning tasks for maintaining controller performance and longevity.
Key electrical parameters including voltage, current, power, and conversion efficiency.
Specifies the temperature, humidity, and enclosure ratings for controller operation.
Dimensions, mounting hole size, and recommended terminal wire sizes.
Lists safety and regulatory compliance standards met by the controller.
Conversion efficiency curves for XTRA1206N at 12V system voltage, showing MPP voltage variations.
Conversion efficiency curves for XTRA1206N at 24V system voltage, showing MPP voltage variations.
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