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Bidding has ended on this item. Item:50+ BROKEN SOLAR CELLS, FOR MAKING SOLAR PANELS!!!  |
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Using what God has Created, the Sun,to power our planet for Today & Tomorrow. THE FUTURE IS NOW!! A NAME YOU CAN TRUST SOLARCELLS101 THIS IS THE SET EVERYONE IS TALKING ABOUT!! Check out my other items! 50 or more Cells were broken during manufacturing, some cells could have Irregular sizes and shapes. We give you a nice selection of solar cells. I would say 40 to 60% are not broken at all just have uneven cuts on them, this set is not like most. Most of them I try to cut to the same size to keep the amps more even for you. I HAD A QUESTION ON THE SIZE OF THE CELLS. YOU WILL FOR SURE GET 50 CELLS THAT ARE AROUND 3"X3" TO 2"X3" IN SIZE NO SMALLER!! I TRY TO MAKE THEM ALL 3"X3". A GOOD 3"X3" WILL HIT 2AMPS, SO ON THE AVERAGE EACH CELL BROKEN SHOULD HIT OVER 1.50 AMPS SOME MAY BE AROUND 2"X3" AND THEY TEST AROUND 1.25 AMPS!! All Pieces put out .55 volts or higher for each cell, "current" output varies by size of cell from OVER 1AMP to 1.75 amps FOR each cell. Can be soldered together for greater voltage or current. you could make two!! 17 to 21 watt solar panel with this set of 50 + cells!! or you could make one solar panel that could put out over 27.50 volts and could hit over 40 watts!!  Most of these cells are polycrystalline, but some could be monocrystalline solar cells. Most will be sharp cells, some could be from EVERGREEN A ND SCHOTT SOLAR. They all put out good amps.NOTE :CHECK OUT MY OTHER AUCTIONS FOR SOLDER,TABBING WIRE, SOLDERING IRON, Check out my other items! Instructions Things You’ll Need: * Multiple solar cells * Ribbon wire OR tabbing wire* Wire cutter/stripper * Soldering iron,15-30 watt and rosin core solder * Pencil eraser * * Step 1: Locate the wide line, or bus, running down the face of each cell. On whole solar cells there are multiple buses, but on broken cells there may be only one. * Step 2: Clean the bus of each cell with a pencil eraser so the solder will stick. * Step 3: Cut 10-inch lengths of ribbon wire, one per cell. * Step 4: Lay a line of solder down the length of the cell's bus. * Step 5: Place a length of ribbon wire on the solder. Leave a generous tab hanging off the cell and heat the wire with the soldering iron. The solder you just applied to the bus will melt and connect the wire to the cell. * Step 6: Repeat Steps 4 and 5 for each cell or cell fragment. * Step 7: Turn the cells face-down and arrange them in a column with the ribbon wire tabs hanging off the front and each cell laying on the back of the panel directly above it. Keep about 1/4-inch distance between the cells. * Step 8: Solder each cell's free wire tab that is on the back of the cell above it to where it touches the back of that cell. * Step 9: Repeat Step 8 until all of the cells are connected. Tips & Warnings * On both poly- and mono-crystalline solar cells, the back of the cell is the positive side and the front of the cell is the negative side. Be sure to add me to your favorites list! |
Postage and packaging Item location: Beach City, Ohio, United States Dispatches to: N. and S. America, Europe, Asia, Australia
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