Why is my Epever Controller not working even though the wire connections are correct?
If your Epever Controller is not working despite correct wiring, the battery voltage may be too low (lower than 8V). Check the battery voltage and ensure it is at least 8V to activate the controller.
How to fix the charging LED indicator off during daytime when sunshine falls on PV modules properly on my Epever XTRA2206N?
If the charging LED indicator is off during the daytime when sunshine falls on PV modules properly, confirm that the PV wire connections are correct and tight.
What to do if my Epever XTRA2206N 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 XTRA2206N 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 Controller 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 does it mean when the PV/BATT(orange)/Battery capacity level indicator is fast flashing on my Epever Controller?
A fast flashing PV/BATT(orange)/Battery capacity level indicator on your Epever Controller signifies that the controller is overheating. The controller will automatically cut off input and output circuits when the heat sink temperature exceeds 85°C. It will resume working when the temperature drops below 75°C.
What to do if the Epever XTRA2206N Controller load has no output and the load/fault icon is blinking?
If the load is not outputting and the load/fault icon is blinking on your Epever Controller, it indicates a load overload. Reduce the number of connected electrical devices, restart the controller, and wait for one night-day cycle (night time>3 hours).
Why is the load and fault icon blinking on my Epever Controller?
The blinking load and fault icon on your Epever Controller indicates a load short circuit. Carefully check the load connections, correct the fault, restart the controller, and wait for one night-day cycle (night time>3 hours).
What does it mean when the charging indicator is green fast flashing on my Epever XTRA2206N Controller?
If the charging indicator on your Epever Controller is flashing green rapidly, it signifies a battery over voltage. Check if the battery voltage is higher than OVD (over voltage disconnect voltage), and disconnect the PV.
What to do if the load has no output on my Epever Controller?
If the load has no output on your Epever Controller, it's likely due to a load overload. Reduce the number of electrical devices connected and restart the controller.
Key safety guidelines for installation and operation.
Configuration options for various battery types and settings.
Details various protection mechanisms of the controller against faults.
General| Model | XTRA2206N |
|---|---|
| Type | Solar Charge Controller |
| Rated Voltage | 12V/24V Auto |
| Rated Charge Current | 20A |
| Rated Load Current | 20A |
| Max PV Input Voltage | 100V |
| Efficiency | ≤98% |
| Charge Circuit Voltage Drop | ≤0.26V |
| Discharge Circuit Voltage Drop | ≤0.15V |
| Altitude | ≤3000 m |
| Cooling | Natural Cooling |
| Temperature Compensation | -3mV/℃/2V(Default) |
| Communication | RS485 |
| Battery Type | Gel / Flooded / User |
| Grounding | Negative |
| Protection | Overload, Short circuit, Reverse polarity |
| Operating Temperature | -25°C to +55°C |
| Storage Temperature | -30°C to +70°C |
| Max PV Input Power | 260W(12V) / 520W(24V) |
| Humidity | 5% to 95% (non-condensing) |
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