10 - English Setup Connecting to AC power Before using your Bose Â® SoundLink Â® Mini speaker the first time, connect it to AC (mains) power and charge the battery. You can connect the power supply cord into the charging cradle, or directly into the speaker. While the battery is charging, you can begin using the speaker.
Ann is completely right. Given the alternative energy aspect of solar lights it seems a bit funny to have them charged by electrical lighting. Given enough direct and reflected sunlight in a room, they could be charged indoors. The stored charge wouldn't be as efficient as if they were in full sunlight though.
Many solar energy systems use 24 volt batteries. The batteries in these systems are charged through the use of solar panels; however, in order to charge a battery, the recharging voltage must be greater than or equal to the voltage of the battery.This seems to present a dilemma.But in fact, there are several ways to achieve this charge with 12 volt solar panels.he batteries in these systems are charged through the use of solar panels; however, in order to charge a battery, the recharging voltage must be greater than or equal to the voltage of the battery. This seems to present a dilemma. But in fact, there are several ways to achieve this charge with 12 volt solar panels.