... silicon with utmost power 306mw Golden capacitance cell 60F,continuously working about 14 hour Main technical ... indexes and specifications: 1,Solar cell of single crystal silicon with utmost power 306mw2, ... according to your own needs)4,Golden capacitance cell 60F,continuously working about 14 hours with full ... 3 cm ,diameter 9cm,length 11cm,weight 260 grams solar cell edging lamp