In the simplest of terms, an AC generator supplies power directly to a 120-volt circuit to run AC accessories throughout a boat, as well as charge the boat’s batteries (through an AC-to-­DC charger).

We may receive a commission on purchases made from links. With Atlantic hurricane season in full swing and Hawaiian residents reeling from the damage of recent wildfires, disruptive natural disasters ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Doug Mahoney Doug Mahoney is a writer covering home-improvement topics, ...

These editor-tested models are ideal for camping, tailgating, or powering tools when you’re too far from an outlet.