Solar Powered & Sufficient Battery Capacity High-efficiency solar panels are fully charged for 6-8 hours, and run for 8-10 hours at night with a 2200mAh battery. | Durable & Anti-Rust Made of sturdy ABS that is perfect for exterior use all year round, suitable for any weather conditions such as cloudy, heavy rain, snow, icing, etc. | Easy to Install NO WIRES, drill two holes in the wall and install them with the provided wall mounting kit. Finally, the solar wall light was successfully installed. |