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.
Compact, affordable and simple to install, Powerwall 2 charges during the day and powers your home in the evening when integrated with rooftop solar panels. Compact, affordable and simple to install, Powerwall 2 charges during the day and powers your home in the evening when integrated with rooftop solar panels. Tesla, Inc