solar systems : $120 12 volt Solar System

A quick overview of my new solar system. The heart of the system is the 20 watt solar panel, hooked up to an 8 amp charge controller. I use the system to run a small dc fan daily and charge my various different storage batteries. The whole system was very affordable (not costing more than $120) and was very easy to piece together. This is not my first solar system, but the first that I built myself. Most of the parts came from ebay at very good prices. I started the system with a

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