review.solar · Warranty summary
TSYS-HS51
10.2–66.5 kWh · LFP · DC-coupled
SolaX
10-year product warrantyAustralia
Reviewed 2026-08-06 · Document Structured AU evidence v1
56/100
Fair
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
70%
Capacity at end of term
6,000cycles
Cycle life
Parts only
Coverage

Capacity guarantee: minimum retained at year 10

60708090100Rated capacity 100%Guaranteed floor 70.0%70.0%0yr2yr4yr6yr8yr10yr
Rated capacity (reference)Guaranteed floor: 70.0% at yr 10

No year-by-year capacity schedule is published for this product - the manufacturer guarantees only this end-of-term minimum, not a specific decline curve.

The guarantee
  • Product warranty: 10 years
  • Capacity endpoint: 70%
  • Throughput condition
  • Degradation shape
  • Manufacturer remedy
  • Labour
  • Freight
  • + 1 more on page 2
What voids or limits it
  • Labour
  • Freight
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 summarySolaX TSYS-HS51 10.2 kWh
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.
Capacity endpoint: 70%
The sourced performance terms publish 70% retained capacity at the applicable warranty endpoint.
Throughput condition
2.5-5 MWh warranted per kWh usable
Degradation shape
End-point only: minimum capacity at end of warranty term
What’s covered
Manufacturer remedy
Repair or replacement with capped service support.
Labour
Travel and on-site installation labour are excluded.
Freight
Standard transport support is capped by location and claim type.
Removal and reinstallation
Removal and reinstallation are not fully covered.
Exclusions
Labour: Travel and on-site installation labour are excluded.
Freight: Standard transport support is capped by location and claim type.
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. Activation, registration, authorised supply and installation conditions apply.
Source reference
DocumentCurrent exact-family Australian manufacturer warranty terms
Version at auditChecked 2026-08-06
Sourced byreview.solar, 2026-08-06
Manufacturerau.solaxpower.com

review.solar · complete warranty summary · review.solar/warranties/solax-tsys-hs51 · © Solar Analytica 2026