Fronius Primo GEN24 8.0 Plus 8kW Single-phase Hybrid Inverter
Modelo: Primo GEN24 8.0 Plus- Sku: FRONINV014
- Vendor: Fronius
Specifications
Product Description
The Fronius Primo GEN24 8.0 Plus 8kW Single-Phase Hybrid Inverter is the top-of-the-line model in the Primo GEN24 series for single-phase homes seeking maximum power, direct DC storage, and emergency power. With 2 wide-range MPPTs, a native port for HV batteries, full connectivity (WLAN/Ethernet), and IP66 rating, it offers a future-proof installation: increased self-consumption, feed-in control, full backup, and precise energy management from day one.
Main Features
- 8 kW single-phase with high efficiency (≈97.6%) and MPP performance > 99.9%.
- Two independent MPPTs (useful range 65–480 V; at nominal power 260–480 V); 22 A per MPPT (admissible Isc ≈ 41.25 A on MPPT1 and 36 A on MPPT2).
- Direct connection to HV battery (150–455 V; 22 A max.) for charge/discharge in DC without additional conversion losses.
- Emergency backup: PV Point 230 V/3 kVA (<23 s) and Full Backup 8 kVA for the entire home (requires external switching and selectivity kit).
- Active Cooling and IP66 for reliable operation from −40 °C to +60 °C indoors or outdoors.
- Open monitoring and communications: integrated web server, WLAN + 2× Ethernet, Modbus TCP/RTU SunSpec, and Solar API (JSON).
Advantages or Benefits
- True energy autonomy: prioritizes solar energy, manages the battery by schedules/tariffs, and maintains supply during outages with PV Point/Full Backup.
- Sustained savings: zero feed-in control with smart meter and load orchestration (DHW, EV) to consume surpluses.
- Design flexibility: two 22 A MPPTs allow separation of orientations, string lengths, and high-current modules without compromising performance.
- Agile installation and O&M: commissioning assistant from the web server itself, remote updates, and diagnostics in Fronius Solar.web.
- Ready for Smart Grid: programmable cos φ and Q(U)/P(f) curves to meet grid codes and distributor requirements.
Purpose or Applications
Single-phase residential self-consumption with high demands (heat pump, air conditioning, pool, electric vehicle). Ideal when HV storage, zero feed-in, and full home backup are required, as well as integration with home automation/EMS to optimize consumption and tariffs.
Technical Specifications
| Power | 8,000 W AC single-phase (Full Backup 8 kVA) |
| Nominal voltage | 1~ NPE 220/230 V · 50/60 Hz |
| PV input | 2 MPPT · range 65–480 V (at nominal power 260–480 V) · 22 A per MPPT · admissible Isc MPPT1 ≈ 41.25 A / MPPT2 ≈ 36 A |
| HV battery (DC) | 150–455 V · 22 A max. · direct connection BAT+ / BAT− |
| Protection | IP66 · Active Cooling · SPD DC type 1+2 (retrofittable kit) |
| Format | Wall-mounted hybrid · 595×529×180 mm · ≈21 kg · night consumption < 10 W |
Compatibilities
Compatible with high-voltage batteries such as BYD Battery-Box Premium HVS/HVM and LG RESU FLEX (according to manufacturer lists). Native integration with Fronius Solar.web and with Fronius Smart Meter for zero feed-in; surplus utilization with Fronius Ohmpilot (DHW) and smart charging with Fronius Wattpilot. Open communication for EMS/SCADA via Modbus TCP/RTU SunSpec and Solar API.
The Fronius Primo GEN24 8.0 Plus 8kW Single-Phase Hybrid Inverter is a professional, powerful, and scalable solution to maximize self-consumption, ensure supply, and precisely control your home's energy.
Have a question?

Fronius Primo GEN24 8.0 Plus 8kW Single-phase Hybrid Inverter





