We are pleased to introduce the Multi RS19 Solar, the 19" rack-mountable version of our Multi RS Solar and the newest addition to our high-frequency, lightweight inverter/charger range, designed for faster and easier installation. This 48V/6kVA inverter/charger features two independent 3kWp PV MPPT trackers, each accepting 65-450V DC input, for a total of 6kWp PV capacity, and is suitable for both grid-connected and off-grid applications.

For grid-connected applications, it supports Dynamic ESS functionality while offering the flexibility to pair it with a solar inverter of a different type or size, as excess PV capacity can be added via AC-coupled PV inverters, with their output automatically managed by the Multi RS's frequency shift power control. It can also be used for a direct grid connection without batteries, making it easy to start simple and add storage later.

For off-grid applications, the Multi RS19 Solar offers a lightweight solution that keeps the batteries fully charged and supplies additional power when demand is high.

Thanks to its high-frequency technology, it delivers exceptional efficiency in a quiet, lightweight package with low standby power consumption. Multi RS19 Solar also supports fast and easy installation with its 19" frame, front connections, and Surlok DC terminals — the same terminals used by the most common ESS batteries on the market.

All parameters can be monitored via the integrated display or the VictronConnect app, which also provides historical trends. It can be connected to a GX device, such as a Cerbo GX, for advanced ESS functions, such as zero-export to prevent grid feed-in and backup mode to power critical loads during outages.

Learn more and view the datasheet on our website here: Multi RS19 Solar | Victron Energy