General Info about Hienergy All in one Solar Street Light: Charge Time:8-10Hrs Discharge Time:15 Hrs for Full Power & 30Hrs for Half Power Working Time:5-7 Rainy Days (10-12Hours/day) Working Temperature:-20℃~ 60℃ Working Humidity:10%~85%RH IP Rating:IP65 Main Material:Aluminum and PMMA Warranty Period:2 Years and 3 Years optional Product Features: Light Mode:Time Controlling Mode &PIR Sensor Mode & Mixed mode,Switched by controller Light Control:On and Off automatically