Solar street lamps system didn't fault is not the cause of the light
Some customers often find that solar street lamps in the light after a period of time, especially after a rainy day in a row, solar street lights will be for days or even a lot of day not bright, detect the battery voltage is normal, no fault in the solar street light controller, and all the lights.
The problem has confused many engineering contractor.
In fact this is & other;
Exit the under-voltage protection & throughout;
The voltage value, the higher the value, the longer the recovery time after undervoltage, also caused the solar led street lamp lights many days could not.
On this issue, let every customer can use the controller can according to the configuration set up out of the voltage protection.
But it is worth noting that the configuration of solar street light panels must reasonable, if the amount of charging panels every day can't meet that night put power, in the long term, often in a deep discharge, battery life shortens greatly, so the panel configuration must enlarge allowance, configuration of panels, the greater the exit to protect the low voltage can be set up, it won't cause the impact on the battery.
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