... easy installation 2,LED lighting,long lifespan,good brightness solar road light solar panel: Multicrystalline Solar Panel 80W battery:lead-acid,12V ... ,controller:12V,10A,protecting over charge,over discharge,lighting controll,lamp:LED lamp,24Wruntime:10-12 hours if full sunny day.3 ... ,hot dip galvanizing stainless steelworking condition:-20---60oCwarranty:1 yearcomply with CE