When thinking of a basic solar power system, think of a small cabin in the woods that needs four 12 volt batteries as a simple example. The assumption being that you are planning to run a small minifridge, a few lights, and a small stove. Perhaps, you may plan on powering a few simple tools as well.
The most basic setup will include a 3 panel (45 watt) solar kit and perhaps a 300 watt inverter at the minimum. This actually is a good starting point for a basic solar power system and then an additional 60 watts can be added. Anywhere you can eliminate the use of an inverter will help cut back on cost and the amount of converted current needed.
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Many homeowners want to go green. They want to end their reliance on an electric system that is contributing to global warming. At the same time, many people are struggling with the high cost of energy. The concern over global warming and the high cost of electricity are both expected to become bigger problems in the coming years.
Going solar is obviously a great option no matter where a home is located. The problem is the cost of buying and installing solar panels. As long as the cost is too high, home owners simply won’t consider it.
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You can use sun’s solar energy to build your own solar oven and anything you can cook in a conventional oven; you can cook in solar oven too.
What raw materials do you need?
• Cardboard box
• scissors
• Aluminum foil
• tape
• Plastic wrap
• Black paper
• A ruler
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