Originally Posted by
baitable
anchor light, lewmar windless, autopilot, autopilot pump, nav lights, remote search light, deckwash, cabin lights, radio, tzt 16 inch furuno, fcv 588 furuno, fresh water pump, led flood lights, sat compass, 3x cabin fans. I took the max amp rating in my calcs then allowed for more than generous usage of each item. I'd rather be over gunned with battery storage on the water than undergunned.
biggest use of power is from the tzt 16 inch. I allowed 4.7 amps per hour over a 16 hour period...