Can a solar charger be charged for a cloudy day?
due to the factory, each charger within the power is inconsistent, so the initial use of charging or discharge time will be different.
must be charged in the light, in the low light indicator light, can only be detected on the light, not on behalf of the charge (such as in the indoor lighting), so do not charge in low light.
Strong light can not be intermittent charge (direct solar panel) about 8 hours, can be filled with built-in battery.
but must be based on the sun Of the luminosity, in the absence of sunlight, can not complete the charge, but can be converted into direct current through the AC and through the control circuit to the built-in battery
Principle: The principle of solar charger is in the sun, through the light energy into electricity and through the control circuit stored to the built-in battery, you can directly generate electricity from the energy of mobile phones or other electronic digital products,
