review.solar · Warranty summary
PowerAll ESI 3-6K-S1
3–6 kW · Hybrid · Single-phase · 2 MPPTs · Essential-load backup
SOFAR
10-year product warrantyAustralia
Reviewed 2026-08-02 · Document Structured AU evidence v1
75/100
Very good
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 13 of 70 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
  • Product warranty: 10 years
  • Manufacturer remedy
  • Labour
  • Freight
  • Removal and reinstallation
What voids or limits it
  • Removal and reinstallation
How to claim
Start with the original installer or the manufacturer's Australian support channel. Full summary, conditions and sources: page 2.
Page 2 · Complete warranty summarySOFAR PowerAll ESI 3-6K-S1 6 kW
Warranty period
Product warranty: 10 years
The current Australian manufacturer terms provide a 10-year product warranty, subject to the registration, use and claim conditions shown below.
What’s covered
Manufacturer remedy
On-site or off-site repair, replacement or equivalent remedy.
Labour
Necessary approved repair labour and material are covered.
Freight
One freight movement is covered.
Removal and reinstallation
Travel and unauthorised third-party costs are excluded.
Exclusions
Removal and reinstallation: Travel and unauthorised third-party costs are excluded.
Transferability
No subsequent-owner transfer right was found in the governing terms.
How to make a claim
Start with the original installer or the manufacturer's Australian support channel. Paid extensions to 15 or 20 years are subject to the purchase deadline.
Source reference
DocumentCurrent exact-family Australian manufacturer warranty terms
Version at auditChecked 2026-08-02
Sourced byreview.solar, 2026-08-02
Manufacturerau.sofarsolar.com

review.solar · complete warranty summary · review.solar/warranties/sofar-powerall-esi-3-6k-s1-au · © Solar Analytica 2026