What to do if my Epsolar Controller discharging circuit is off and monitor shows Over Load?
If the Epsolar Controller indicates an overload, it means the load is too high. Reduce the number of connected electrical devices and then restart the controller.
What to do if my Epsolar ViewStar Controller charging and discharging circuit is off and monitor interface BATT shows OVD?
If the charging and discharging circuit is off and the BATT shows OVD, it indicates a battery over voltage. Turn off the wiring of the solar array and measure the voltage of the battery to see if it is too high.
What to do if my Epsolar Controller monitor interface BATT shows Rated V Err?
If the Epsolar Controller's monitor interface displays 'Rated V Err', accompanied by flashing charging and fault indicators, it signifies a system voltage error. Ensure that the battery voltage is consistent with the system voltage set by the controller.
Why is my Epsolar Controller charging LED indicator off during daytime and the monitor shows Disconnect?
If the charging LED is off and the monitor displays 'Disconnect', it might be due to PV array disconnection. Check to ensure that the PV and battery wire connections are correctly connected and tightened.
General| Brand | Epsolar |
|---|---|
| Model | ViewStar Series |
| Category | Controller |
| Language | English |
General safety guidelines for installation and operation, emphasizing reading instructions and avoiding disassembly.
Introduces the ViewStar series solar charge controller, its PWM technology, and automatic operation features.
Details the various components and ports of the VS4524BN controller with numbered labels.
Provides crucial safety and preparation advice before installing the controller, emphasizing battery handling and ventilation.
Explains the mounting requirements and wiring procedures for the controller, including clearance and warnings.
Describes the function of each button on the controller's interface, including Menu, Up, Down, and Enter.
Explains the meaning of different LED indicators (Charging, Fault) based on their color and flashing status.
Details the initialization screen and the main menu structure of the controller's interface.
Details the various protection mechanisms of the controller against electrical faults and environmental factors.
Lists common faults, their possible reasons, and recommended troubleshooting steps for the controller.
Provides recommended maintenance procedures and inspection tasks for optimal performance and longevity.
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