15 W All in One Solar Lamp

MZ-SQ with an all-in-one design is Integrated with solar panel, battery, controller & sensor, easy to install, with no need for wiring, and brings light to areas without access to the electric grid. Super high system efficiency up to 170lm/W. LiFePO4 battery, high-temperature resistance, large current discharge, with a life cycle of more than 2000 times. Mono-crystalline silicon panel with a 20% conversion rate, which is more than 30% higher compared with traditional solar panel. Integrated motion detection allows for the unique possibility to set lighting schedules based on your specific preferences at different times during the night.