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Step into smarter three-phase solar with the Fronius Symo GEN24 SC, a premium Austrian-made inverter range available in 5kW, 8kW, 10kW and 12kW models.
Designed for modern residential and larger rooftop PV systems, the GEN24 SC combines high-current solar input capability, dual MPP tracking, integrated PV Point backup and intelligent energy management in one versatile platform. With up to 18kWp PV generator capacity, maximum efficiency up to 98.3% and extensive monitoring through Fronius Solar.web, the range is built to maximise solar performance while giving homeowners flexibility for future energy upgrades.
The Fronius GEN24 SC builds on the proven GEN24 platform with a stronger focus on higher-current PV systems. βSCβ stands for Superior Current, reflecting its increased PV input-current capability and improved compatibility with modern high-power modules and future module technologies. This gives installers greater flexibility in system design while supporting efficient energy conversion as module currents continue to rise. The GEN24 SC also adds Fronius Arc Guard (AFCI) as a standard safety feature, continuously monitoring the PV system for arc faults and providing an additional layer of protection for the home.
If you would like to know more about our GEN24 products, please click here.
The Fronius Symo GEN24 SC range is well suited to:
Three-phase residential solar systems
Medium to large rooftop PV installations
Systems using modern higher-current solar modules
Homes with multiple roof orientations
Properties requiring basic backup power
High solar self-consumption applications
Smart-home and energy management systems
EV charging and solar-powered energy solutions
Homes planning for future battery storage
2 independent MPP trackers
Up to 18kWp PV generator capacity
High-current PV input capability
80β1000V DC input voltage range
Up to 98.3% maximum efficiency
Integrated 3kVA PV Point backup
Fronius Active Cooling technology
Remote monitoring via Fronius Solar.web
IP66 indoor and outdoor protection
WLAN, Ethernet and RS485 connectivity
Open interfaces for flexible system integration
Future battery upgrade capability
Made in Austria
The GEN24 SC range is designed to accommodate modern PV modules with higher operating currents.
The 5kW model supports up to 14A on each MPPT, while the 8kW, 10kW and 12kW models provide up to 28A on MPPT 1 and 14A on MPPT 2.
Combined with two independent MPP trackers, this gives installers greater flexibility when configuring different solar arrays and roof orientations while accommodating a broader range of current-generation PV modules.
The maximum supported PV generator capacity increases with inverter size:
Symo GEN24 5.0 SC β up to 7.5kWp
Symo GEN24 8.0 SC β up to 12kWp
Symo GEN24 10.0 SC β up to 15kWp
Symo GEN24 12.0 SC β up to 18kWp
This additional PV capacity gives homeowners greater freedom to build systems around daytime energy demand, future electrification and higher levels of solar generation.
A broad 80β1000V DC input range provides flexibility across different PV string configurations.
All four models offer a usable MPP voltage range of 80β800V, while the rated-power MPP range varies according to inverter size:
5.0 SC: 190β800V
8.0 SC: 197β800V
10.0 SC: 246β800V
12.0 SC: 295β800V
With two independent trackers and multiple DC connections, the GEN24 SC can accommodate more complex rooftop layouts without sacrificing efficient solar energy harvesting.
Integrated PV Point provides a practical basic backup solution during a grid outage.
Across the 5kW, 8kW, 10kW and 12kW models, PV Point provides up to 3,000VA through a dedicated single-phase backup connection when sufficient solar energy is available.
This gives selected essential appliances access to solar power during daylight outages without requiring a battery as part of the initial installation.
The standard Symo GEN24 SC is a solar inverter rather than a hybrid inverter.
For homeowners who want to add energy storage later, eligible GEN24 SC systems can be upgraded through Fronius UP.storage to enable battery connection and expanded backup functionality.
This provides the freedom to begin with a high-performance solar system today while maintaining a pathway toward battery storage and greater energy independence in the future.
The GEN24 SC range is engineered to convert solar energy efficiently across changing operating conditions.
| Model | Maximum Efficiency | European Efficiency |
|---|---|---|
| GEN24 5.0 SC | 98.1% | 97.4% |
| GEN24 8.0 SC | 98.3% | 98.0% |
| GEN24 10.0 SC | 98.3% | 98.1% |
| GEN24 12.0 SC | 98.2% | 97.9% |
MPP adaptation efficiency exceeds 99.9% across all four models, helping the inverter continuously track the optimum operating point of the solar array.
Fronius Active Cooling technology actively manages internal inverter temperature to reduce thermal stress on key electronic components.
By maintaining controlled operating temperatures, the system supports consistent performance under demanding conditions and contributes to long-term inverter reliability.
The GEN24 SC range operates across an ambient temperature range of -25Β°C to +60Β°C.
Stay connected to your solar system through Fronius Solar.web.
Integrated monitoring allows system performance and operating data to be reviewed remotely, making it easier to identify optimisation opportunities and respond efficiently to potential system issues.
Connectivity includes:
WLAN
2 Γ Ethernet LAN
2 Γ RS485
Fronius Solar.web
Modbus TCP SunSpec
Modbus RTU SunSpec
Fronius Solar API
Integrated datalogger
Integrated web server
6 digital inputs
6 digital inputs/outputs
Integrated emergency shut-off
With an IP66 protection rating, the Symo GEN24 SC is designed for both indoor and outdoor installations.
Integrated safety features include:
DC isolation measurement
Integrated DC disconnector
Reverse polarity protection
Integrated emergency shut-off
Safety Class 1
The inverter is also designed for 0β100% permissible humidity and installation at altitudes up to 3,000m without restricted voltage operation.
| Specification | GEN24 5.0 SC | GEN24 8.0 SC | GEN24 10.0 SC | GEN24 12.0 SC |
|---|---|---|---|---|
| Rated AC Power | 5kW | 8kW | 9.999kW | 12kW |
| Max. PV Generator Output | 7.5kWp | 12kWp | 15kWp | 18kWp |
| MPP Trackers | 2 | 2 | 2 | 2 |
| DC Input Voltage Range | 80β1000V | 80β1000V | 80β1000V | 80β1000V |
| Max. MPPT Input Current | 14A / 14A | 28A / 14A | 28A / 14A | 28A / 14A |
| Max. Short-Circuit Current | 20A / 20A | 40A / 20A | 40A / 20A | 40A / 20A |
| PV Point Output | 3kVA | 3kVA | 3kVA | 3kVA |
| Max. Efficiency | 98.1% | 98.3% | 98.3% | 98.2% |
| Protection Rating | IP66 | IP66 | IP66 | IP66 |
| Country of Manufacture | Austria | Austria | Austria | Austria |
| Specification | 5kW | 8kW | 10kW | 12kW |
|---|---|---|---|---|
| Grid Connection | Three Phase | Three Phase | Three Phase | Three Phase |
| Rated Voltage | 400/230V or 380/220V | 400/230V or 380/220V | 400/230V or 380/220V | 400/230V or 380/220V |
| Frequency | 50/60Hz | 50/60Hz | 50/60Hz | 50/60Hz |
| Dimensions | 530 Γ 474 Γ 165mm | 595 Γ 529 Γ 180mm | 595 Γ 529 Γ 180mm | 595 Γ 529 Γ 180mm |
| Weight | 15.6kg | 22.8kg | 22.8kg | 22.8kg |
| Cooling | Active Cooling | Active Cooling | Active Cooling | Active Cooling |
| Operating Temperature | -25Β°C to +60Β°C | -25Β°C to +60Β°C | -25Β°C to +60Β°C | -25Β°C to +60Β°C |
| Protection | IP66 | IP66 | IP66 | IP66 |
| Night Consumption | <10W | <10W | <10W | <10W |
| Installation | Indoor / Outdoor | Indoor / Outdoor | Indoor / Outdoor | Indoor / Outdoor |
Complies with applicable standards including IEC 62109, IEC 62116, IEC 61727, IEC 62909, VDE-AR-N 4105, AS/NZS 4777.2, EN 50549, CEI 0-21, G98 and R25.
The Symo GEN24 SC brings together high-current PV compatibility, premium conversion efficiency, flexible solar design and integrated basic backup in one intelligent three-phase platform.
Its increased PV input-current capability makes it particularly relevant for modern high-current modules, while dual MPPTs and up to 18kWp supported PV capacity provide the flexibility needed for larger and more complex rooftop systems.
Combined with Fronius Active Cooling, Solar.web monitoring, open system interfaces and a future pathway to battery storage, the GEN24 SC is designed to support both today's solar requirements and tomorrow's evolving home energy needs.
All our products are covered by the Manufacturer's Warranty, which guarantees that they will be free from defects in materials and workmanship under normal use and service. The specific terms and duration of the warranty may vary depending on the product and the manufacturer. Please refer to the product's documentation or contact our customer support team for detailed warranty information.
Warranty Claim Process
In the unfortunate event that you encounter a faulty product, we want to make the warranty claim process as seamless as possible for you. To initiate a warranty claim, please follow these steps:
If damage is confirmed to be from normal wear-and-tear, drops, unauthorized repairs, or other non-warranty factors, service and shipping fees will apply. In such cases, we will contact the customer for approval before proceeding with paid repairs.
Unfortunately we cannot provide loaner units during the warranty repair process. For mission-critical equipment, we highly recommend purchasing backup units to prevent downtime in case of defects.
You have 30 calendar days to return an item from the date you received it.
To be eligible for a return:
Upon receiving your order, we kindly request that you thoroughly inspect all packages within 7 days of delivery. This inspection period is crucial as it allows you ample time to identify any visible damage caused during transit. Please keep in mind that promptly reporting any freight damage is vital in safeguarding your right to file a claim and ensuring a swift resolution.
Should you identify any freight damage during the inspection, we urge you to notify us immediately. Our customer support team is ready to assist you through the claim filing process and provide the necessary guidance to ensure a smooth and hassle-free experience.
The advertised price for this product includes the applicable STC battery rebate, applied as a pre-discount at the time of purchase.
To be eligible for the battery rebate:
Supply-only purchases are not eligible for the battery rebate.
By proceeding with this purchase, the customer agrees to assign all eligible Small-scale Technology Certificates (STCs) associated with the battery installation to Solar Battery Supermarket (or its nominated agent).
This assignment allows the rebate to be applied as a point-of-sale discount.
If the customer does not agree to assign the STCs, the full non-rebated price of the battery system will apply.
Installation by a licensed and accredited installer is mandatory to qualify for the rebate-adjusted price.
Standard metro installation is available from $500, subject to property assessment.
Additional works (including switchboard upgrades, long cable runs, or non-standard installations) may incur extra charges and will be quoted and approved prior to installation.
To assess eligibility and proceed with installation, the customer may be required to provide:
Failure to provide required information may delay installation or affect rebate eligibility.
This rebate offer does not limit your rights under Australian Consumer Law.