What to do if the Load LED indicator is fast flashing on my Epever LS1012E Controller?
If the load LED indicator on your Epever Controller is flashing rapidly, it indicates a short circuit. The controller will automatically resume operation after 10 seconds following the first short circuit. If a second short circuit occurs, press the button to resume operation after 3 seconds.
Why is the charging LED indicator fast flashing on my Epever Controller?
If the charging LED indicator on your Epever Controller is flashing rapidly, it means the battery voltage is higher than the over voltage disconnect voltage (OVD). Check if the battery voltage is too high and disconnect the solar module.
What to do if the Load LED indicator is slowly flashing on my Epever LS1012E Controller?
If the load LED indicator on your Epever Controller is flashing slowly, it indicates an overload. Reduce the load and press the button once. The controller will resume working after 3 seconds.
How to fix a charging LED indicator that is off during daytime on my Epever Controller?
If the charging LED indicator is off on your Epever Controller during the daytime when sunshine falls on PV modules properly, it could be due to a PV array disconnection. Check if the PV and battery wire connections are correct and tight.
Why is there no charging status LED indicator with a normal connection on my Epever LS1012E Controller?
If there is no charging status LED indicator with a normal connection on your Epever Controller, the input voltage of the solar module may be lower than the battery voltage. Measure the input voltage of the solar module; it must be higher than the battery voltage.
What does it mean when the Battery LED1 indicator is slowly flashing on my Epever Controller?
If the battery LED1 indicator is flashing slowly on your Epever Controller, it indicates that the battery is under voltage. When the load output is normal, the LED status will return to ON automatically when fully charged.
What does it mean when the Battery LED1 indicator is fast flashing on my Epever Controller?
If the battery LED1 indicator is flashing rapidly on your Epever Controller, it means the battery is over discharged. When the controller cuts off the output automatically, the LED status will return to ON automatically when fully charged.
Why is there no LED indicator on my Epever LS1012E?
If there is no LED indicator on your Epever Controller, it could be because the battery voltage is lower than 6V. Measure the battery voltage with a multi-meter. A minimum of 6V is required to start the controller.
Instructions for correctly mounting the solar charge controller, emphasizing battery safety and environmental considerations.
Procedure for connecting components like PV modules, battery, and load to the charge controller, emphasizing connection sequence and polarity.
Details on LED indicators for charging, load status, and battery status, explaining their meaning and system states.
Instructions for controlling load output and selecting battery types (Sealed, Gel, Flooded) using the setting button.
Overview of the controller's built-in protection features against overload, short circuits, reverse polarity, and sensor damage.
A guide to diagnosing and resolving common faults and indicator issues, with possible reasons and recommended solutions.
General| Model | LS1012E |
|---|---|
| Category | Controller |
| Type | PWM |
| Rated Charge Current | 10A |
| Rated Discharge Current | 10A |
| Nominal System Voltage | 12V |
| System Voltage | 12V |
| Max PV Input Power (12V) | 130W |
| Max PV Input Power (24V) | 260W |
| Battery Type | Sealed, Gel, Flooded |
| Temperature Compensation | -3mV/°C/2V (Default) |
| Self-consumption | ≤10mA |
| Operating Temperature | -35°C to +55°C |
| Display | LED |
| Protection | Overload, Short circuit, Reverse polarity |
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