Fronius Verto 25.0 400 - Compact 25 kW Inverter with 3 MPPT
The Fronius Verto 25.0 400 combines 25 kW AC rated power with the compact housing of the smaller Verto models. With three powerful MPP trackers and an impressive maximum efficiency of 98,56%, this string inverter is the ideal solution for multi-family homes and small businesses that need high performance in moderate dimensions.
Power Density Through Three MPP Trackers
The Fronius Verto 25.0 400 uses three independent MPP trackers with a 2/1/1 connection configuration. This division enables flexible connection of various string configurations and roof areas. With a usable MPP voltage range of 150 to 870 volts and up to 37,500 Wp maximum PV generator capacity, it offers considerable oversizing options.
Complete Safety Package Integrated
The Fronius Verto 25.0 400 includes all essential safety functions as standard: Arc Guard Technology for arc detection, DC and AC surge protection according to Type 1+2 and Type 2 respectively, DC disconnect switch, RCMU residual current monitoring, and reverse polarity protection. This comprehensive equipment eliminates the need for additional external protection components.
Versatile Interfaces for Energy Management
The communication equipment of the Fronius Verto 25.0 400 includes WiFi, two Ethernet connections, and RS485 interfaces for Modbus RTU. Digital inputs and outputs enable connection to ripple control receivers and energy management systems. The integrated data logger supports monitoring via Fronius Solar.web.
Compact Design with Maximum Performance
With dimensions of only 730 x 540 x 278 mm and a weight of 35.20 kg, the Fronius Verto 25.0 400 offers impressive power density. The European efficiency of 98,35% and active air cooling ensure efficient continuous operation. The IP66 protection rating allows flexible installation locations.
The Fronius Verto 25.0 400 at a glance:
