The Victron Quattro 15kVA is a versatile inverter-charger designed for various applications. Here are the key features:

1. Combined Inverter and Charger: Like the MultiPlus, the Quattro serves as both an inverter and a charger. It provides a true sine wave inverter, adaptive charging, and hybrid PowerAssist technology.

2. Dual AC Inputs: The Quattro can accept two independent AC sources. For instance, it can connect to shore-side power and a generator simultaneously. It automatically switches to the active source.

3. No-Break Functionality: In case of a grid failure or disconnection of shore or generator power, the Quattro seamlessly takes over the supply to connected loads within 20 milliseconds. Computers and electronic equipment continue operating without disruption.

4. PowerAssist Feature: The Quattro prevents overload of limited AC sources (such as a generator) by reducing battery charging. If needed, it can boost output from a generator or shore power using energy from the battery.

5. Parallel Operation: Up to 6 Quattros can operate in parallel, providing virtually unlimited power output. Three-phase or split-phase operation is also possible.

6. Remote Monitoring and Control: When paired with a GX device (like the Cerbo GX), you can monitor and control the Quattro locally or remotely via the internet using the free VRM app and portal.

7. Output Options: The Victron 48V Quattro 15kVA delivers 230V output. When paired with an autotransformer, it can output 240V, expanding its versatility for various applications123.