Description
Fronius 12kW GEN24 Symo | Premium Hybrid-Ready Inverter
The Fronius 12kW GEN24 Symo is a high-performance three-phase inverter designed for large residential systems, small businesses, and commercial solar projects. Engineered in Austria, it delivers industry-leading efficiency, outstanding safety, and full hybrid readiness for future battery integration. Built tough for Australian conditions, it’s the ideal solution when you need reliable power on a larger scale.
Why Choose Fronius?
Fronius inverters are known worldwide for their quality, durability, and advanced technology. In Australia, the GEN24 range continues this tradition with proven reliability, excellent after-sales support, and a strong local service network. Whether you’re upgrading your system or designing a new installation, Fronius provides long-term value and peace of mind. If your project requires slightly less capacity, you might consider the Fronius 10kW GEN24 Symo.
Hybrid Ready with Simple Upgrade
The Fronius 12kW GEN24 Symo comes hybrid-ready straight out of the box. A simple software update enables full hybrid functionality, allowing you to add battery storage at any time. This makes it a flexible and future-proof choice for households and businesses planning staged energy upgrades.
Safe High Voltage DC Battery Integration
Fronius uses high voltage DC battery technology to deliver safer and more efficient storage integration. When paired with the BYD Battery Box, this inverter ensures high system performance, reduced cable requirements, and reliable operation for years to come. Safety and efficiency are at the heart of every Fronius solution.
EV Charging with Solar Surplus
The Fronius Wattpilot 22kW EV Charger is a powerful companion to the Fronius 12kW GEN24 Symo. With solar surplus functionality, you can use excess solar generation to charge your EV, maximising self-consumption and reducing energy costs even further.
Ecoelectric Installation Service
Ecoelectric offers professional installation and upgrade services for solar inverters across South East Queensland. Whether you need an inverter replacement, a hybrid upgrade, or a large-scale new install, our experienced team will ensure your project runs smoothly. Contact Ecoelectric today to book your installation.
Key Features of the Fronius 12kW GEN24 Symo
- 12kW three-phase inverter
- Hybrid-ready with software upgrade path
- Compatible with BYD high-voltage batteries
- High voltage DC architecture for safer battery integration
- Advanced cooling system for reliable operation
- Outstanding efficiency for Australian conditions
- Smart monitoring via Fronius Solar.web
- Compatible with Fronius 22kW EV Charger
Specifications
- Rated Power Output: 12kW
- Phases: Three-phase
- Hybrid Capability: Yes (upgrade via software)
- Battery Compatibility: Fronius & BYD high-voltage batteries
- Efficiency: Up to 97.6%
- Cooling: Active cooling technology
- Communication: WLAN, Ethernet, SunSpec Modbus, and Fronius Solar.web
- Dimensions: 595 x 529 x 180 mm
- Weight: 22g
- Warranty: Up to 10 years (with extension)
Conclusion
The Fronius 12kW GEN24 Symo is the premium choice for larger systems that demand maximum efficiency, scalability, and safety. With hybrid-ready technology, BYD battery compatibility, EV charging integration, and the trusted reliability of Fronius, this inverter is a long-term investment in clean, future-proof energy.






