Fronius Symo Advanced Inverter from ONG Solar

Three-phase grid-tied inverter Fronius Symo Advanced. Power from 3 to 20 kW. High efficiency and reliability.

To select your Fronius Symo Advanced, share the PV module specifications, array layout and site grid connection details. We will review the inverter variant, string configuration and monitoring options for your project. Request a configuration price.

Selection and system compatibility

Select Fronius Symo Advanced for the intended three-phase grid-connected plant. Replacing an existing inverter requires the string diagram and exact module specifications. If storage is also required, treat it as a separate design task: the Symo name does not imply identical functions across all Fronius inverters.

A grid-connected inverter must match both the PV array and the electrical connection. Check operating voltage ranges, permitted currents, string allocation and protection requirements. Ventilation and service access also matter. Power during a grid outage requires a separately designed backup system; having solar panels does not by itself ensure that loads remain supplied during an outage.

Enquire with ONG Solar

For an ONG Solar enquiry, prepare the exact panel model and quantity, string layout, grid parameters and inverter location. For replacement equipment, include the existing unit's nameplate. These details support checks of the selected variant and its associated components.