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Wed Feb 12, 2014 10:14 pm
• 3 Posts | 30 Points
1 Establish how quite a few watts of electrical energy you desire to generate via solar energy. Centered on the complete preferred wattage, acquire how quite a few solar tissue you will require. A common figure to use in calculation is 100 watts of energy for each 80 solar tissue. If you want to create one,000 watts of energy, then you would require 800 solar tissue. Thinking about that one solar mobile is about the dimension of your hand, a 2-foot by 4-1/2-foot solar panel may suit roughly 80 solar tissue. One 32-rectangular-foot item of plywood minimize into two 8-foot sections would create roughly 300 to 400 watts of energy.
2 Cut your plywood with a good-tooth blade so it suits the quantity of tissue you desire to consist of on one panel. Make directly minimizes. If you are cutting lengthwise, calculate an identical range on the two facets of the brief facet of the plywood, and snap a chalk line to give you a directly cut. Even though most may pick a rectangular condition, you may want an l- or other-shape panel.
3 Paint all of the plywood with ultraviolet-ray protective varnish. Use a rosin flux pen to utilize flux to the bus strips on the solar tissue. Upcoming, solder the tab ribbons to the solar tissue.
4 Connect your solar tissue one to the other till the panel is total.
5 Affix the solar tissue securely to the panel, making use of a little quantity of silicone. Drill two holes in the plywood for the loose wires hanging from the solar tissue. Feed the wires via the holes. Seal close to the gaps with silicone.
6 Make a "frame" for the panel with plywood, screwing the facets of the vertical frame to the edges of the horizontal plywood. Use silicone to be positive a water-resistant seal. Attach Plexiglas to the top of the frame, which will rest above the solar tissue, making use of screws and silicone. Predrill holes in the Plexiglas prior to you screw into it, which will aid avoid cracking. Analyze to make positive the device is water-resistant and reseal it with silicone if needed.
7 Drill a little hole near to the bottom of the panel, aside from the wiring, to permit any surplus wetness to escape.
8 Placement the panels toward the south if you reside in the northern hemisphere, and toward the north if you reside in the southern hemisphere.