300W Solar LED Street Light LED Lamp: 5730 LED 264PCS 3000-6000K Solar Panel: 4.5V 18W, Polycrystalline Battery Type: LiFePO4 3.2V 18AH Charging Time: 6-8 hours Discharging Time: 12-15 hours Led: 160 lm/w Material: ABS Product Size: 785*226*72mm Install Height: 8-9m Warranty: 2 Years