... friendly, no trenching, no wiring, suited for garden, courtyard, etc LED solar street light(garden light) feature:1)Suitable mounting height:4-6M2 ... )Solar panel: 60W 12V3)Solar battery:12V, 65AH maintenance free lead-acid battery4 ... : 8H5)Lifespan of solar battery:100,000H6)Light source: 2*22W LED light7)Lifespan of LED light: 50,000H8)LED light decay: ≤5 ...