Light up your outdoor living space with the San Rafael Solar Lantern String Lights. The simple elegance of these lights adds a beautiful glow to patio umbrellas, in shrubs, strung from trees or on deck railings. Powered by a separate solar panel, the weather-resistant lights can be placed in shady areas while being charged. The solar panel has an umbrella clip and a 30-foot cable with 4.9 feet of lead wire, so its easy to brighten most areas of your yard without extension cords or outlets. After charging for a day, this string of 20 lantern lights will automatically illuminate during darkness for up to 6 hours. A replaceable, rechargeable, Ni-MH battery is included.