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review.solar · Warranty summary
Symo GEN24 10.0 Plus
10 kW · Hybrid · Three-phase · 2 MPPTs · Whole-home backup
Fronius
5-year product warranty (extendable to 10 years)Global
Reviewed 2026-06 · Document v1.0
85/100
Excellent
Guarantee & backbone
About this document
review.solar’s plain-language summary of the manufacturer’s warranty terms as at the review date. Not a legal instrument: verify current terms with the manufacturer before making a claim.
10yr
Warranty period
Parts, labour + extendable
Coverage

Warranty coverage: 10-year term

Coverage includes

✓Parts
✓Labour
✓Extendable
Market typical10yr0yr5yr10yr15yr20yr25yr

Parts, labour & extendable · term longer than 6 of 38 scored inverters

No inverter in the fleet publishes a year-by-year performance or output guarantee the way panels and batteries do - this shows the covered term against the market-typical term and where every scored inverter’s term lands (grey dots, sized by model count), plus what the warranty actually includes.

The guarantee
  • Standard product warranty: 5 years
  • Extended warranty: up to 10 years
  • Defects in materials and workmanship
  • Replacement parts and units
What voids or limits it
  • Labour and travel costs
  • Damage from external causes
  • Non-authorised service or modification
  • Failure to register
  • Consumable and wear components
  • Consequential loss
How to claim
Lodge claims through an authorised Fronius service partner or the Fronius Service Centre: handled in Australia by Fronius Australia's local service network: with commissioning date, serial number and Full summary, conditions and sources: page 2.
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review.solar/warranties/fronius-international-gmbh-fronius-symo-gen24-10-0-plus
© Solar Analytica 2026
Page 2 · Complete warranty summaryFronius Symo GEN24 10.0 Plus
Warranty period
Standard product warranty: 5 years
Covers defects in materials and workmanship for five years from commissioning, not purchase date: provided the product is registered with Fronius within the required window, typically 12 months of purchase, to activate the full standard term.
Extended warranty: up to 10 years
A paid Warranty Extension takes coverage to 10 years from commissioning. It must be purchased within a defined window after commissioning (typically 12 months), through authorised Fronius partners, and covers the same scope: defects in materials and workmanship: for the additional five years.
What’s covered
Defects in materials and workmanship
Covers faults from defective materials or manufacturing errors that stop the inverter functioning to its published specifications. Remedy: repair or replacement at Fronius's discretion: the sole remedy under the express warranty.
Replacement parts and units
Where repair is not practicable, a replacement: new or functionally equivalent refurbished: is supplied, warranted for the remainder of the original period or 90 days from replacement, whichever is longer.
Exclusions
Labour and travel costs: Removal of the faulty inverter, reinstallation of the replacement, and associated travel costs are not covered: borne by the system owner or installer.
Damage from external causes: Excludes damage from incorrect installation, misuse, unauthorised modification, voltage surges, lightning, flooding, fire, or other events outside normal operating conditions.
Non-authorised service or modification: Repair, servicing or modification by anyone other than Fronius-authorised service partners voids the warranty, including unauthorised firmware modifications.
Failure to register: Unregistered products may not receive the full standard term, and the extended warranty cannot be activated after the purchase window closes.
Consumable and wear components: Consumables subject to normal wear, including fans: may not be covered for the full term and are assessed case by case.
Consequential loss: Excludes consequential losses: lost energy generation, electricity costs, economic loss from downtime. Australian Consumer Law statutory guarantees may provide additional rights independent of this warranty.
Transferability
Non-transferable: original purchaser only; on property sale the express warranty does not pass to the new owner. Independent Australian Consumer Law guarantees may still cover subsequent owners where goods fail acceptable quality standards within a reasonable period.
How to make a claim
Lodge claims through an authorised Fronius service partner or the Fronius Service Centre: handled in Australia by Fronius Australia's local service network: with commissioning date, serial number and proof of purchase. The paid Warranty Extension to 10 years must be purchased through an authorised partner within approximately 12 months of commissioning. Fronius International GmbH is a privately held Austrian manufacturer with an established Australian service network; no public insolvency proceedings identified as at mid-2026.
Source reference
DocumentFronius Warranty Document: Solar Energy Products
Version at auditCurrent (as at 2026-06)
Sourced byreview.solar, 2026-06
Manufacturerfronius.com

review.solar · complete warranty summary · review.solar/warranties/fronius-international-gmbh-fronius-symo-gen24-10-0-plus · © Solar Analytica 2026