24V Battery Pack
24V battery packs offer several advantages over 12V systems in certain aspects. On one hand, 24V systems are able to use thinner gauge copper wire, reducing wiring costs by nearly 50% compared to 12V systems. (According to Ohm's law, the higher the voltage, the lower the current intensity in the wire. The lower the amperage, the thinner the wire and you won't experience any overheating or voltage drop on the wire.) On the other hand, 24V systems are more efficiency. The higher the voltage, the lower the current, which means less heat is generated and less power is wasted. 24V is also a good idea if you plan on using a large inverter to provide AC power to your camper. As a reminder, if you choose a 24V system, you may need a 24v-12v step-down converter to keep things like lights, fans, and water pumps running.