30W Solar Powered & 111Wh Large Battery Equipped with a 30W high-efficiency solar panel and a Built-in 111Wh rechargeable battery (total capacity: 30,000mAV or 15,000mAV) large-capacity battery, the outdoor WiFi repeater achieves solar self-charging and long-lasting power supply. No need for frequent wiring and power supply, perfect for outdoor scenes without power sockets like yards and farms.This solar repeater is also equipped with a Solar Garden Light featuring 2 Motion Sensor Lighting Modes. Note: After switching on the power, wait 60 seconds until the orange light turns on, then proceed with further settings following the user manual.