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Assemble Solar Panels From Photovoltaic Cells

Photovoltaic solar panels are used to convert energy from the sun into electricity that can be used to provide all kinds of electrical appliances. Panel construction is actually not very difficult and requires only basic knowledge of carpentry and electrical wiring. Panel consists of two basic components solar cell array and frame structure, the arrays are built in to form plate.

Place monocrystalline solar cells face on plywood down in six rows of six, so that on the back of the cells leads are exposed for soldering. Using copper wire, solder carefully array touch together at each soldering point. If you will miss solder array not work.

Assemble Solar Panels From Photovoltaic Cells

Be sure to use separate wire for positive and negative leads. Also, be sure to leave about foot of extra wire at end of array for connecting blocking diode. Place small amount of silicone caulk or otherwise heat resistant adhesive on back of each cell.

Lay masonite pegboard over cells so that they are completely covered and allow caulk to dry for about hour. Flip array over so that cells are resting on masonite pegboard and plywood is free tow work with. Place solar cell array in direct sunlight and connect to positive and negative leads to voltmeter to test array.

array should register at around 18 volts. Create border around entire perimeter of plywood using 3 or 4-inch by 3 or 4-inch wood molding. Secure border in place with wood screws.

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How to Assemble Solar Panels From Photovoltaic Cells

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