50W LED Street Light Solar With PIR Sensor

ZGSM All in One Solar Lamp Main Advantage: ---Lithium Battery ---Philips Lumileds chips with efficacy up to 130lm-145lm/W; ---Human infrared induction or Microwave induction for your option; ---MPPT charging method,which increases the utilization of solar panel; ---With Lithium battery low temperature charging protection; ---Working Time, Power Range and Sensitive Time are all adjustable; ---Can work up to 60 hours without sunshine; ---Available to poles with different sizes: Round pole, Φ60~85mm; Square pole, 60 x60 ~77 x77mm; ---3 years warranty for the whole light; ---Widely used in the Garden, Residence, Courtyard, Pedestrian and Branch Road, Mine and Parking Lot, Areas with no electrical supply and ect.