Size and Number of Solar Panels

Learning how to install marine solar panels will include calculations to determine what size and how many solar panels you will need. This information is readily available on the Internet by searching the question: "What size solar panel do I need" on your favorite search engine. The rule of thumb is to allow for 20% more solar panel power than you estimate you will need.

Placement of Solar Panels

Once you have determined the size and number of solar panels needed, you will be better able to determine where they will be placed. The best places depend on the boat's configuration and size of the panels. Take your time and think it through. Read the instructions that came with your solar panels. You will want to avoid all violations of warranty terms.

The simple answer to how to install marine solar panels is: in the sun. Select locations that will get maximum sunlight without shaded spots.

In placing marine solar panels, consider the use of extra bars/braces to secure the panels. You obviously want them to remain stable.