Reviewed 2026-08-13 · Document Structured AU evidence v1
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 only
Coverage
Warranty coverage: 10-year term
Coverage includes
✓Parts
–Labour
–Extendable
Parts only · term longer than 13 of 65 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
Labour
Freight
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 summarySAJ H2 S3 10 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
SAJ may repair, replace, provide a functionally equivalent product or refund the then-current market price of an equivalent product.
Labour
Approved repair costs are covered, but an unconditional full-term third-party site-labour entitlement is not stated.
Freight
An unconditional full-term transport entitlement is not stated.
Removal and reinstallation
An unconditional removal and reinstallation entitlement is not stated.
Exclusions
Labour: Approved repair costs are covered, but an unconditional full-term third-party site-labour entitlement is not stated.
Freight: An unconditional full-term transport entitlement is not stated.
Removal and reinstallation: An unconditional removal and reinstallation entitlement is not stated.
Transferability
An express automatic subsequent-owner transfer right was not located in the reviewed warranty.
How to make a claim
Start with the original installer or the manufacturer's Australian support channel. A claim requires the model and serial number, invoice and warranty certificate, the warranty-card information, fault details and system information.
Source reference
DocumentCurrent exact-family Australian manufacturer warranty terms