Model No: TSSLPole Material: Hot-galvanized steel Pole height: 4M to 8MColor: According to customer demand Light source: 35-60W LED Solar panel: 80-220W Battery: 12V, (55-200)150Ah (maintenance-free lead-acid battery) Controller: Intelligent control, Automatic on and off switch by light sensor control Working time: Night: 6 to 8 hours Overcast day: 3 to 5 Environmental temperature: -20 to +60 degreeProtection grade: IP65.