PV Gap

Julio Said:

questions bout solar cells?

We Answered:

My you have allot of questions,
I will try to help 1. solar cells come in many different sizes large to small 6"X6" TO SMALLER THEN 1"X1"
But each solar cell will put out the same volts .55 volts each no matter the size the thing that changes is the current that would be amps so if you have 36 solar cells lets say 2"x2" and one solar cell puts out .70 amps or 700ma then that will be the power of your solar panel then you solder each .55 volt sells together in series + to - +to- keep doing this to all 36 cells and you will have a 19 volt panel amps .70
ok for the rest i will send you to my FREE E-BOOK ITS ALL FREE

2. Solar Cell Efficiency Ratings
http://sites.google.com/site/earthforsolar/home/different-types-of-solar-cell

3. how to position your DIY solar panel
http://sites.google.com/site/earthforsolar/where-to-put-and-how-to-position-your-solar-panel

To find the cost for diy solar panels are to buy you would need to know how much kw of power you use in a month and how much sun you get you Had some good
Question i hope my answer helped


thanks,
www.solarcells101.com