When connecting a solar panel to a 12V battery, you should use a solar charge controller. The solar charge controller prevents overcharging and will recharge the battery without damaging it. There are differe.
[pdf] If you want a quick, reliable answer, there are four ways to size a roof for solar: satellite measuring, measuring from architectural plans, measuring in person, and drone survey. Below we go into detail about each method. Read this blog if you want more than a rough guess.
[pdf] Most solar installations require an electrical and/or building permit. Determine if your utility requires an interconnection agreement to connect your solar system to their grid. Contact them early in the process. Decide between a DIY or professional install.
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