how to build solar cells

http://bit.ly/13vEGo4 – 1. First decide how much output you need. The number of solar cells depends upon the output requirement.how to build solar cells Generally the number of solar cells needed range from 30-36. Solar cells can be made at home or bought online. You can also get used solar cells online. If they are in good condition you can hit a jackpot.how to build solar cells
2. Position the solar cells together. Measure the voltage produced by using a multimeter.
3. Reposition and regroup the cells until you get the maximum output from them.
4. Once you get the maximum output,how to build solar cells you can proceed to connect the cells with the interconnection wires. The interconnection wires should be added with a soldering iron strip on both sides.how to build solar cells Solder the wires together. Now the cells are connected.how to build solar cells
5. Then you should solder the interconnected solar cells on a backing plate. You should be cautious while soldering the cells to the plate. Care should be taken to ensure that excessive heat is not applied because too much heat can cause damages.
6. Once the cells are arranged intact in the desired position, you can proceed to give connection. The positive terminal of one cell is connected with the negative of another. The cells can be protected using a water proof and ultraviolet proof sheet.
7. Place them on the ABS white sheet. Solder the positive and negative ends again.
8. Take two acrylic bars. Attach one bar at the top and other at the bottom of the sheet using the glue.how to build solar cells
9. You can add more in between the solar cells to maximize the solar energy absorbed.
10. Position it rightly so that it receives the maximum sunlight. Be careful while positioning the solar panel to avoid risks of falls.