
High-Efficiency 220lm/W Waterproof Solar Street Light for Outdoors. High Efficiency Solar Panel: Monocrystalline solar cell panel with 22% efficiency for optimal charging. Long Lifespan LED: LED lifespan reaches 50,000 hours with 2000 charge-discharge cycles. IP65 Waterproof Rating: Rust-proof aluminum casing ensures durability in harsh outdoor environments. Motion Sensor Technology: Built-in motion sensing function saves power and extends lighting time. Rotatable Installation: Rotatable stand allows installation at different angles for flexibility. Extended Battery Life: LiFePO4 battery supports 2000 charge-discharge cycles for long-term use. Efficient Heat Dissipation: Hollow shell design dissipates heat promptly to extend service life. Easy Battery Replacement: Modular design makes replacing the battery very convenient.