The Red Snap'r® Solar Fencer is ideal for remote locations! Keep bears and other animals out of the bee yard and away from the hives with our Solar Fencer! The unit comes with a pre-charged battery that will last up to 7 days even in cloudy conditions. Normal daytime light conditions power this electric fence throughout the summer months and it can handle up to 10 miles (16.09 km) of fencing. Don't fall victim to animal damage!