1) Material :steel-aluminum with galvanic printing 2) Working time: 6 hours3)Solar energy battery:45wp solar module 4) Light source: 11W energy-saving lamp 5) Storage battery:42AH highly reliable maintenance-free 6) Color of the light: 6500k (white) 7) Controller:12V/5A 8) Work days for Wet weather: 5 days9Height:3.2-3.5m