... in gardens, parks,streets, roads, communities, etc. It contains a solar panel, a storage battery, a charge controller, an electronic energy ... ' specific requirements. Features:1) Height: 2.8m - 10m 2) Solar panel: 10W - 120W 3) Maintenance-free lead-acid battery: 12V 10Ah - 12V ... free, environmental friendly a7) No need to pay electrical bill Solar Garden Light