Staff Answer
May 11, 2026 - 10:39 AM
The main difference between the MultiPlus and the Quattro is the number of AC inputs:
- MultiPlus: Features a single AC input, typically used for either shore power or a generator. If you need two different sources you will need to add an external transfer switch.
- Quattro: Features dual AC inputs, allowing you to connect both shore power and a generator simultaneously; the device will automatically switch to the active source.
