Extended Protection
Continue your warranty cover beyond the standard period for ongoing peace of mind across the working life of the system.
Warranty Extension
Extend the cover.
Extend the peace of mind.
Extension of Warranty for eligible Foton products may be purchased up to the end of the Standard Warranty Period. Protect your investment with up to three additional years of cover.
- Up to +3 Years Cover
- Eligible Across All Lines
- Australian-Based Support
Standard Cover
Standard warranty
by product line.
PowerTile HV Battery
10 yearsComprehensive cover for high-voltage residential battery systems including capacity-retention and performance guarantees up to 3,600 cycles.
Extension available
C&I Battery Systems
Project-specificCommercial and industrial BESS are supplied with project-specific warranty agreements covering performance, throughput and operating conditions.
Extension available
Telecom & Data Centre
Up to 3,000 cyclesFoton LFP telecom batteries are engineered for long service life — up to 3,000 cycles at 80 % depth of discharge with extended service options.
Extension available
Utility-Scale BESS
Project-specificCelestial-series utility BESS deployed across the NEM are supplied with project-specific warranty terms aligned to AEMO and grid-connection requirements.
Extension available
Inverters (Premium)
10 yearsFree from defects in materials and workmanship for 10 years from installation, capped at 11 years from manufacturing date.
Extension available
Inverters (Standard)
5 yearsFree from defects in materials and workmanship for 5 years from installation, capped at 6 years from manufacturing date.
Extension available
Why Extend
Extra cover —
real returns.
Long-term Coverage
Protect your investment for years to come — extension cover starts immediately after the standard warranty ends.
Priority Support
Extension holders receive priority handling and faster claim review on any future warranty events.
Cost Savings
Avoid unexpected repair or replacement costs with comprehensive extended warranty coverage.
Extension Options
Pick the period
that suits you.
+12 months
1-Year Extension
Extend your warranty by an additional year beyond the standard cover period.
- Additional 12 months of coverage
- Same terms as your standard warranty
- Available across all eligible product lines
+24 months
2-Year Extension
Extend by two additional years for extended protection on your Foton system.
- Additional 24 months of coverage
- Priority warranty support
- Faster claim processing
+36 months
3-Year Extension
Maximum extension — three additional years of warranty protection.
- Additional 36 months of coverage
- Premium support priority
- Comprehensive extended cover
How It Works
Three steps to
extended cover.
01
Check your warranty status
Use the warranty check tool to verify current cover and remaining time before extension.
02
Speak with our support team
Discuss extension options and pricing tailored to your specific product and use case.
03
Complete extension purchase
Once you've selected an option, complete payment and receive confirmation of your extended cover.
Important Information
Before you extend.
- Warranty extensions must be purchased before the standard warranty period expires.
- Extension cover begins immediately after the standard warranty period ends.
- Extended terms and conditions match those of your standard warranty.
- The product must be in good working condition at the time of extension purchase.
- Extension pricing varies by product type and current warranty status.
Get a Quote
Ready to extend
your warranty?
Contact our warranty support team to discuss extension options for your product and receive a tailored quote — usually within one business day.
Next steps
- Speak with a warranty support specialist
- Get a tailored extension quote for your system
- Complete payment and receive confirmation by email