Fronius supports grid-tied, hybrid, and monitored PV systems with specification-level documentation for EPC teams, distributors, and asset owners who need clear ratings before procurement.
Use these reference bands to prepare a Fronius inverter inquiry. Final model selection depends on local grid code, array voltage, battery chemistry, and metering architecture.
| Parameter | GEN24 Hybrid Class | Three-Phase Commercial Class |
|---|---|---|
| Rated AC power | 3.0-10.0 kW single-phase | 10-20 kW three-phase |
| MPPT voltage window | 80-600 V with dual tracker planning | 150-800 V for commercial strings |
| Grid compliance pack | UL 1741 SA, IEEE 1547-2018, CE/VDE by region | Regional anti-islanding and reactive power settings |
| Storage interface | DC-coupled compatible battery review | AC-coupled BESS and EMS coordination |
| Monitoring scope | Smart meter, portal, alarm notification | Fleet dashboard, export control, API access |
Confirm utility interconnection rules, export limits, grounding method, and region-specific settings before model selection begins.
Utility / C&ICheck open-circuit voltage, MPPT window, current limits, rapid shutdown requirements, and module temperature assumptions.
PV designMatch hybrid inverter settings with battery BMS, usable kWh, charge power, backup circuit priorities, and safety documentation.
BESS interfaceDefine smart meter placement, alarm routing, remote firmware policy, installer permissions, and owner reporting format.
O&M readySend array voltage, phase type, battery plan, and monitoring expectations. A structured engineering response helps your team quote with fewer assumptions.