Detailed Product DescriptionSolar energy panel 5W ,Normal service life of 25 years
1.2V×9pcs; Nickle cadmium battery of battery group
5,000 mAh Normal service life of 5-8 years
Exceed on white
LED *16 pcs 20W 100,000hrs lifetime
It is cloudy in succession to work for 3-5 days
Effective illumination Range: 6 meters
Suitable temperature:-40℃-----+80℃
packaging:32×32×65cm unit's
weight:5kgs