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.
A solar panel is a panel exposed to radiation from the sun, that is used to heat water or, when mounted with solar cells, to produce electricity. 1  The solar panel charges a battery during the day that powers our proprietary light bulbs which automatically come on via a light sensor and timer system at night. The solar panel has high efficiency crystalline solar cells, and is easy to install and completely maintenance free.