Using solar energy during the day at night increases self-sufficiency and ensures grid independence. For this reason, the Primo GEN24 Plus is compatible with home energy storage systems. It guarantees maximum energy efficiency thanks to its Multi Flow Technology, which intelligently enables and controls simultaneous energy flows. Whether the photovoltaic installation includes a storage system from the outset or later, the inverter is ready for it.
A new feature of the GEN24 Plus is PV Point, a dedicated output that provides power in the event of a mains outage. For the first time, this allows the use of a basic emergency power source, even without a battery. It can be used to ensure the operation of essential devices such as laptops, smartphones, or small freezers.
If an energy storage system is available, the Primo will offer the Full Backup function, providing emergency power to the entire home. GEN24 Plus also allows you to use the electricity being generated in an emergency and, if necessary, store any excess in the battery.
The parallel operation of the BYD Battery-Box Premium HVS/HVM modular battery in combination with the Primo GEN24 Plus enables a storage capacity of up to 57.96 kWh. This allows for the creation of storage solutions for the commercial sector, smart charging solutions for electric vehicle fleets, or a cost-effective and sustainable alternative to diesel-powered emergency power equipment.
The Fronius SuperFlex design and enhanced active cooling technology ensure maximum flexibility in the design of the photovoltaic installation. The Primo GEN24 Plus can be mounted suspended, horizontally, or on an intermediate mounting bracket, and can be installed indoors or outdoors. The unit draws air from the surrounding environment, which flows through innovative cooling fins, keeping it cool at all times and thus ensuring optimal performance even at high temperatures. This protects the inverter's core components—the sensitive conductive electronics—from hot spots and extends its lifespan.
The Primo GEN24 Plus's DC input voltage range is 65 to 600 volts, meaning it can integrate photovoltaic arrays of three or more modules. A separate battery input and two integrated MPP trackers as standard enable a wide range of applications on complex roof surfaces with dormers or overhangs, and in combination with facade modules or garage roofs. The Dynamic Peak Manager's shade-tolerant algorithm also ensures consistent power generation at peak performance.
All Fronius GEN24 Plus inverters can be installed quickly thanks to push-in flexible terminals, quick-release screws, and a simple wall-mounting system. To facilitate commissioning, real-time system monitoring, and even faster service, Fronius offers installers, service technicians, and end customers three user-friendly apps (Solar.start, Solar.web, and Solar.SOS), accessible anytime, anywhere via smartphone or tablet.
Through Solar.web, service technicians can perform remote maintenance for minor repairs and automatically receive service messages from all systems. This allows them to prepare for remote service interventions, order necessary parts, and provide on-site service.
The Fronius GEN24 family will expand in April. The three-phase Symo GEN24 Plus will also be available in smaller power ranges of 3.0, 4.0, and 5.0 kW.
