The 15kVA Victron Quattro is a powerful true sine wave inverter, a sophisticated battery charger and a high-speed AC transfer switch in a single compact enclosure. The bigger brother of the Multiplus range, this unit is designed for industrial and commercial systems with multiple AC sources and differential loading, in addition to larger 3-phase systems.
 
The Quattro can take an inputs from a generator and grid supply. It can be used in conjunction with a battery bank and solar PV inverter as an energy storage system. The unit has two AC outputs, one being programmable to only operate when shore/grid power is available; designed for heavy loads such as washing machines etc. Up to 10 Quattro units can operate in parallel to achieve higher power output. Three phase or split phase operation is also possible.
 
Features
Two AC inputs with integrated transfer switch
Two AC Outputs
Split phase option
Three phase capability
PowerControl – Dealing with limited generator, shore side or grid power
PowerAssist – Boosting shore or generator power