Scroll down and under possible causes is; Not enough sun-light. Okie dokie. Any solar charger is not going to charge at night, that is a no brainer. So I have to use reverse logic, in that for the charger to "start" the controller needs to see 5+volts PV over the battery volts. And no less than one volt is needed to maintain operation.
This could be due to the depletion of stored energy in the battery, and timely charging is essential to ensure continuous and reliable power supply. In LED mode, the solar charge controller uses LED light indicators to display the battery charging status. When the battery is charging, the LED indicator is green and remains steadily illuminated.
This indicates that the solar charge controller has successfully completed the charging process, and the battery is in good condition. On the other hand, if the battery icon is slowly flashing, it signals that the battery is losing power and needs to be charged promptly.
Solar charge controller battery icon flashing means that the battery is not charging properly, which may be caused by insufficient battery power, charging problem, ambient light change, controller malfunction or bad weather conditions. Solar battery light blinking yellow means the battery is charged.
When the solar panels generate high voltage, it can lead to overcharging, which is detrimental to the battery lifespan. This issue may stem from a malfunction in the MPPT solar charge controller or the solar panels themselves.
When the battery is charging, the LED indicator is green and remains steadily illuminated. Once the battery is fully charged, the status indicator turns green and starts flashing slowly to signify the completion of the charging process. Image 1: Solar Charger Controller LED Light Blinking Green.
Does the blinking blue LED at night indicate the charger is off?
The blinking blue LED indicates that the controller is not charging. I figured that out all by myself since it was 4 am. Scroll down and under possible causes is; Not enough sun-light. Okie dokie. Any solar charger is not going to charge at night, that is a no brainer.
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Ideal power supply without cables. In combination with the intelligent control of the solar lights via our patented software, the LED technology ensures that the energy generated is optimally utilized. A lithium-ferrum battery also provides up to 60 days of light reserve. High-end sensor technology meets LED light. However, since solar cells provide relatively little power, we decided to ...
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