Step 5: The BIG panel!!!!
Mounting the panel proved to be difficult. Instead of on the ground where I could easily monitor and maintain the panels, I decided to install this one on the roof for better solar exposure. As you can see in the third pic, it is conveniently right on the edge of the roof, reducing my wire run and potential losses. The 12 gauge wire is specifically made for low (10 - 30) voltage, so my 12 volt system fit right into that, even with the panel producing 23 volts open circuit.