60 watt led solar street light - over 9000 lumen - solar pole light - professional grade street solar light - solar powered with lifepo4 battery included - all in one led solar post light model no. 60w solar led street light pv module 90wâ 18v led source 30w*2pcs60wï¼�life timeï¼�50000hours led chip, epistar viesing angel ï¼�60â°*120â° color temperatureï¼� 2700k~3500kï¼�warm whiteï¼�5000k-6000k(cool white) color rendering index ï¼�ï¼�70 led efficiency:â�¥95lmw initial delivered lumemâ tj=25â��:1425lm normal luminous fluxâ â â â tj=66â��:1280lm battery capacity lithium-ionli fepo4, 12.8v 42ahâ â life time: 5-8years mppt controller 12.8v5a human body infrared induction modeltimingmode:the multifunctional controller, can be set upâ circuit protection: overcharge, discharge, short circuit, open load, lightning protection and other functions on grid backup:optionalfeatures the outer solar panels: optionalfeatures solar light features 1. Solar panel auto cleaning system( optional ) 2. Smart internet system, remote controlling, make the real inteligient lighting (optional) 3. 5-8 years lifetime top level life po4 battery, withstand high temperature up to 60 degree, safe and no exploded risk. 4. Unique heat dissaption design and battery case inside ensure the lighting working performance. 5. Super brightness led chip : cree philiplg samsum best smd and cob led chip, best solution by own tech up to ensure 180lm w lumen. 6.high strength entirety aluminium profile, gorgeous and durable. 7. Professional street light illumination distribution 8. Efficiency >21.5% solar panel 9.90 degree by 360 degree angle adjustable holder, no shadow.