Specification: Model No.:LM-CH100 Solar panel Max power:18V 110W (Monocry stalline silicon) Solar panel life time:25 years Battery Type:LiFePO4 12V 48AH 5-8 years lifespan LED Max Power:12V 100W LED chip brand:PHILIPS high efficiency 3030 led chips (120PCS) Lumen(LM):150-160lm/W LED life time:50000 hours Installation:Mounting height: 9-10M, Mounting distance:30-35M Pole upper Diameter:∮76-∮105mm Lamp body material:Aluminium Alloy, with good heat dissipation performance Charging time:6-7hours (with enough strong shine) Lighting time:10-12 hours per day,sustain 3-5 rainy days Working mode:PIR sensor and light control Certificate:CE、ROHS、IP65 Warranty:3 years Lighting Viewing Angle:140° (Bar wing street light distribution) Working Temp(℃): -20~+65℃ Charge / Storage:0 - 45℃ CCT(K):6500K-7000K Unit size:Lamp:1136*420*45mm Carton Size:Lamp:1190*490*220mm Packing:1 set/2 cartons N.G.:17.2KGS G.W.:19.8KGS 20GP container: can load 230pcs 40GP container:530pcs Working Mode Working time: The lamp automatically tern on after sunset and off when sunrise Default working mode:during working time ,when there are movements detected ,the lamp switches to 100% capacity ,when movements gone,the lamp turns to 30% capacity to save power