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Scott GarciaAug 7, 2025
What to do if the opti-solar 2KVA buzzer beeps continuously and the red LED is on?
- DDouglas PriceAug 7, 2025
If the opti-solar Battery Charger's buzzer beeps continuously and the red LED is on, it could be due to several reasons: * The inverter might be overloaded (more than 110% load). Try reducing the connected load by switching off some equipment. * There might be a short circuit in the output. Check the wiring and remove any abnormal loads. * The temperature of an internal converter component might be over 120°C. Ensure that the unit's airflow isn't blocked and that the ambient temperature isn't too high. * The battery voltage might be too high. Verify that the battery specifications and quantity meet the requirements. In some cases, such as fan failure, overcharged battery, internal components failure, or abnormal output voltage, you may need to return the unit to a repair center.
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