small solar system can be used to DC lamp (12V) ,camera, mobile ... SPECIFICATONS1.SIZE: solar panel:180*275*18MM system box 170*140*130MM 2.WEIGHT :solar panel:0.76KG system box:2.56KG ... 7)1 lamp_socket with 3m wire 8)1 description4. SCOPE of Application:DC lamp (12V) ,camera, mobile phone ,MP3 ... to be output from USB interface12,Master switch (when the system is not working,please close it.)13,DC output ...