Silicon-solar panel: 2W, 15-years-lifespan;
Ni-Mh battery: 3.6V/3.3Ah;
Max power of the LED: 1W. Min power of the LED: 0.5W.
Luminous flux: 81 lm (max)
Lighting effect 81 lm/w (max)
With intelligent controller, the lights are magnetic-controlled.
The lamp posts is made from aluminum and metal. It’s powder coated.
The lampshade is made of PC.
Protection level : IP65
Working temperature range: -20 – 60°C
It works for 5hours/day and can work for 4 rainy/cloudy days.