Designed exclusively for ease of use at home, school, lab, or workshop, this panel is perfect for your solar projects. <br> At 0.5W, you can charge AA batteries, drive white LED,or your portable radio. <br> Color coded wires with alligator clips make working with it easy and fun. For those of you who want to connect more than one panel together, this panel has two soldered tabs for permanent connections<br><br> <b>Parameters</b><br> Model Number: GP80*80-10A100 <br> Material: Monocrystalline Silicon <br> Number of Cells: 10 <br> Max. power: 0.5W <br> Max. current: 100mA <br> Max. voltage: 5V<br> Size: 80mm*80mm/3.15in*3.15in <br> Weight: 50g/1.76oz<br><br> <b>Features: </b><br> 1.4 holes at for extreme corner for holding screw, at 2mm diameter. <br> 2.Red/black 3 feet long wire, connected as one wire. 3.Colored alligator clips soldered in the backside<br> 4.Blocking diode installed already in the back to protect the solar panel from over-charging and current backflow. <br> 5.Put a plastic cover in the panel, a label stick there said "please remove protective cover" <br> 6.Special silicone to protect the blocking diode well to prevent the humid climates. <br><br> <b>Package Content: </b><br> 1*Solar Panel (alligator clips soldered in the backside)<br> <b> Storage Battery</b> &nbsp &nbsp&nbsp <b> Solar Panel</b><br> &nbsp&nbsp&nbsp&nbsp1.2V &nbsp&nbsp&nbsp&nbsp&nbsp&nbsp &nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp2.0V ~ 2.5V <br> &nbsp&nbsp&nbsp&nbsp2.4V &nbsp&nbsp&nbsp&nbsp&nbsp&nbsp &nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp3.5V ~ 4.0V <br> &nbsp&nbsp&nbsp&nbsp3.6V&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp5.0V ~ 6.0V<br>&nbsp&nbsp&nbsp&nbsp6.0V &nbsp&nbsp&nbsp&nbsp&nbsp&nbsp &nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp7.5V ~ 9.0V<br> &nbsp&nbsp&nbsp&nbsp12.0V &nbsp&nbsp&nbsp&nbsp&nbsp&nbsp &nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp15.0V ~18.0V