Sells many items needed to build your own solar panels, solar cells, junction boxes, tabbing wire, buss wire, solder, soldering irons, EVA encapsulation, rosin flux pens, MC-4 connectors, and more. Visit my store for a complete list. Not sure what you need send me a question and some details. This is a great deal.
I have sorted each cell one at a time pulling the worst cells out and replacing them. 5 volts x 8 amps each(4 watts per cell) , 36 cells will make a 144 watt panel. Cells rated using STC(standard test conditions) Google it.
The collector spots on the back of the cell are slightly misaligned(not centered) it will not affect performance. The cells can contain areas of missing finger lines, dark spots, light spots, blurred coatings, solder paste stains, may contain some chipped corners. I took lots of pictures all from the first box I opened up. MANY MANY of the cells have such small imperfections I could sort them out and pass them on as grade A. I took lots of pictures, use the magnifier option when looking at the pictures.
I'm not trying to hide anything. All the pictures were taken from the first box I opened. The second box was actually better with less imperfections. You need 3 feet of tabbing per cell, (300 feet for the whole box) you need 7-8 feet of buss wire per panel, a rosin flux pen is a MUST HAVE ITEM, even though the tabbing wire and buss wire are solder coated you will still need solder during the tabbing process.Junction boxes will be a nice addition and allow you to make easier connections later on. The item "100 6x6 solar cells. 5 volt x 8 amp (4 watts) ea. Quality solar cells GREAT DEAL" is in sale since Thursday, February 19, 2015. This item is in the category "Home & Garden\Home Improvement\Electrical & Solar\Alternative & Solar Energy\Solar Panels". The seller is "heartofthesun-fo" and is located in Springfield, Pennsylvania. This item can be shipped worldwide.