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Bring greater intelligence and flexibility to your home solar system with the Fronius Symo GEN24 6kW, a premium three-phase inverter engineered and manufactured in Austria.
Designed for modern residential PV systems, the Symo GEN24 combines high solar input capacity, dual MPP tracking, integrated PV Point backup and smart energy management in one robust platform. With up to 9kWp of supported PV generator capacity, 98.2% maximum efficiency and extensive connectivity through Fronius Solar.web, it provides a reliable foundation for efficient solar generation today while leaving room for future energy-system expansion.
The Fronius Symo GEN24 6kW is well suited to:
Medium to larger rooftop PV installations
Homes with multiple roof orientations
Households seeking higher solar self-consumption
Properties requiring basic backup power
Smart-home and energy management applications
EV charging and solar-powered energy systems
Homes planning for future battery storage upgrades
6kW three-phase solar inverter
Up to 9kWp PV generator capacity
2 independent MPP trackers
80β1000V DC input voltage range
Up to 98.2% maximum efficiency
Integrated 3kVA PV Point backup
Fronius Active Cooling technology
IP66 indoor and outdoor protection
Remote monitoring via Fronius Solar.web
WLAN, dual Ethernet and RS485 connectivity
Open interfaces for flexible system integration
Future battery upgrade capability via Fronius UP.storage
Made in Austria
The Symo GEN24 6kW supports up to 9kWp of PV generator capacity, giving homeowners flexibility to install a solar array larger than the inverter's 6kW rated AC output.
Two independent MPP trackers help optimise generation where panels are installed across different roof orientations or array sections.
MPPT 1 supports up to 25A usable input current, while MPPT 2 supports up to 12.5A, providing additional flexibility when designing modern residential PV systems.
A broad 80β1000V DC input range supports flexible solar string design, while the usable MPP voltage range extends from 80V to 800V.
At rated power, the 6kW model operates across an MPP voltage range of 174β800V, helping accommodate a variety of rooftop configurations and panel layouts.
Integrated PV Point gives the Symo GEN24 a practical basic backup solution without requiring the inverter to be configured as a hybrid system.
During a grid outage, PV Point can provide up to 3,000VA through a dedicated single-phase backup connection when sufficient solar energy is available.
This gives homeowners access to selected essential loads during daylight outages while keeping the standard solar system straightforward.
The standard Symo GEN24 6kW operates as a solar inverter rather than a hybrid inverter.
For homeowners who want to add battery storage later, eligible GEN24 systems can be upgraded through Fronius UP.storage to enable battery connectivity and expanded backup functionality, allowing the energy system to evolve as household requirements change.
This gives homeowners the freedom to begin with solar generation today without necessarily committing to battery storage from day one.
With a maximum efficiency of 98.2% and European efficiency of 97.7%, the Symo GEN24 6kW is designed to convert solar energy efficiently across a wide range of operating conditions.
MPP adaptation efficiency exceeds 99.9%, supporting accurate tracking of the solar array's optimal operating point throughout changing sunlight conditions.
Fronius Active Cooling technology actively regulates internal inverter temperature rather than relying only on passive heat dissipation.
By reducing thermal stress on internal components, Active Cooling supports consistent operation and long-term reliability, particularly during demanding conditions and warmer weather.
The inverter is designed to operate 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, helping homeowners and installers identify optimisation opportunities and respond to potential issues more efficiently.
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
Open communication interfaces allow the Symo GEN24 to integrate with compatible Fronius equipment and supported third-party components.
This makes it easier to build a broader home energy ecosystem incorporating smart metering, energy management, EV charging, heating and other compatible electrical loads.
The result is a solar system designed not only to generate electricity, but also to help homeowners make smarter use of the energy they produce.
With an IP66 protection rating, the Symo GEN24 6kW is suitable for both indoor and outdoor installation.
Integrated safety features include:
DC isolation measurement
Integrated DC disconnector
Reverse polarity protection
Integrated emergency shut-off
Safety Class 1
Its operating design supports relative humidity from 0β100% and installation at up to 3,000m altitude without voltage-range restrictions.
| Specification | Fronius Symo GEN24 6.0 |
|---|---|
| Inverter Type | Three-phase solar inverter |
| Rated AC Power | 6,000W |
| Apparent Power | 6,000VA |
| Max. Output Power | 6,000VA |
| Max. PV Generator Output | 9,000Wp |
| Number of MPP Trackers | 2 |
| DC Input Voltage Range | 80β1000V |
| Nominal DC Voltage | 610V |
| Feed-in Start-Up Voltage | 80V |
| Usable MPP Voltage Range | 80β800V |
| MPP Range at Rated Power | 174β800V |
| Max. MPPT Input Current | 25A / 12.5A |
| Max. Array Short-Circuit Current | 40A / 20A |
| DC Connections | 2 / 1 |
| Grid Connection | 3~ NPE 400/230V or 380/220V |
| Grid Frequency | 50/60Hz |
| PV Point Output | 3,000VA |
| PV Point Switching Time | <15 sec |
| Max. Efficiency | 98.2% |
| European Efficiency | 97.7% |
| MPP Adaptation Efficiency | >99.9% |
| Protection Rating | IP66 |
| Cooling | Active Cooling |
| Operating Temperature | -25Β°C to +60Β°C |
| Noise Emissions | <47dB(A) |
| Dimensions | 595 Γ 529 Γ 180mm |
| Weight | 23.4kg |
| Installation | Indoor / Outdoor |
| Country of Manufacture | Austria |
Complies with applicable standards including IEC 62109, IEC 62116, IEC 61727, IEC 62909, VDE 0126, VDE-AR-N 4105, AS/NZS 4777.2, EN 50549, CEI 0-21, G98/G99 and R25.
The Symo GEN24 6kW brings together premium efficiency, intelligent monitoring, flexible PV design and integrated backup capability in a single three-phase platform.
Its ability to support up to 9kWp of solar panels gives homeowners room to build a substantial PV system, while dual MPPTs help accommodate more complex roof layouts. PV Point adds an extra level of energy security, and the ability to expand toward battery storage provides flexibility as household energy requirements evolve.
Made in Austria and built around Fronius Active Cooling, open interfaces and Solar.web monitoring, the Symo GEN24 is designed to be more than a conventional solar inverter β it forms the intelligent centre of a modern residential energy system.
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.