EcoFlow Ocean 2 5.02 kWh: Warranty Summary

15-year product warrantyAustralia

Reviewed 2026-06 · Document v1.0

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.

15yr

Warranty period

80%

Capacity at end of term

10,000cycles

Cycle life

Parts + labour

Coverage

Capacity guarantee: minimum retained at year 15

Rated capacity (reference)Guaranteed floor: 80.0% at yr 15Typical battery warranty term: 10 yr

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

Hybrid inverter (three-phase): 15 years
LFP battery modules: 15 years or 6,000 cycles
Battery modules
Capacity retention guarantee
Labour and logistics
Accessories

What voids or limits it

Physical damage and misuse
Unauthorised or incorrect installation
Non-compliant use or storage
Force majeure
Third-party compatibility
Tampered identification markings
No fault found
+ 1 more on page 2

How to claim

Page 2 · Complete warranty summaryEcoFlow Ocean 2 (Three-Phase)

Warranty period

Hybrid inverter (three-phase): 15 years

The Ocean 2 hybrid inverter (three-phase, 6 kW / 8 kW / 10 kW / 12 kW) carries a 15-year product warranty against defects in materials and workmanship from installation, as recorded by device network activation or by the authorised installer for offline units.

LFP battery modules: 15 years or 6,000 cycles

Each 5 kWh LFP battery module is warranted for 15 years or 6,000 charge/discharge cycles, whichever comes first, including a ≥70% nominal capacity retention guarantee under normal operating conditions. If less than one year remains after a module replacement, the balance counts as one full year.

What’s covered

Battery modules

Each Ocean 2 LFP 5 kWh module is covered against defects in materials and workmanship for 15 years or 6,000 charge/discharge cycles, whichever comes first. Coverage extends to the hybrid three-phase inverter, battery modules, junction box, base, and all original-packaging accessories.

Capacity retention guarantee

Each LFP module is guaranteed to retain at least 70% nominal capacity after 15 years or 6,000 charge/discharge cycles when operating with a compatible EcoFlow hybrid inverter under normal conditions (−20°C to 50°C; 10–100% relative humidity). Gradual capacity loss through normal ageing and cycling is expected and not of itself a warranty claim.

Labour and logistics

During the warranty period EcoFlow bears materials, accessories, repair labour, and logistics costs for valid claims. If a covered defect cannot be repaired, EcoFlow replaces the unit with one of comparable condition and performance based on usage time, appearance, and specifications.

Accessories

Accessories included in the original packaging may be replaced free within the warranty period, provided the failure is not from misuse or human damage and the product was used within the consumer manual's conditions.

Exclusions

Physical damage and misuse: Damage caused by collision, burning, unauthorised modification, or ingress of foreign objects (water, oil, sand, etc.) is not covered.

Unauthorised or incorrect installation: Damage arising from installation by an installer not authorised by EcoFlow, or from incorrect installation, is excluded from warranty coverage.

Non-compliant use or storage: Damage resulting from use or storage that does not comply with the conditions set out in the consumer manual, product labelling, or consumer guide is excluded.

Force majeure: Damage caused by fire, flood, lightning, traffic accidents, or other force majeure events is not covered.

Third-party compatibility: Damage or reliability issues arising from use with third-party components not approved or certified by EcoFlow are excluded.

Tampered identification markings: Products on which labels, serial numbers, waterproof marks, or anti-counterfeit marks have been removed or altered are excluded from warranty coverage.

No fault found: Where the product is tested by EcoFlow or an authorised installer and no quality defect is identified, no warranty remedy is available.

Consequential loss: EcoFlow's liability is limited to direct damage not exceeding the amount paid for the product. Losses of profit, business revenue, or anticipated savings are excluded, subject to any rights that cannot be limited under the Australian Consumer Law.

Transferability

Expressly intended for the first-time consumer who purchases through an authorised EcoFlow installer and first places the product into use. No transferability provision exists, and the policy's language does not contemplate a subsequent owner claiming.

How to make a claim

Contact your authorised EcoFlow installer first, providing valid proof of purchase and a photo or video of the fault clearly showing the serial number; if the installer cannot assist, contact EcoFlow Australia directly. EcoFlow or its installer will provide online troubleshooting, arrange factory repair, or refurbish or replace the unit as circumstances require. Australian Consumer Law guarantees apply separately and cannot be excluded or limited.

Source reference

DocumentEcoFlow PowerOcean Home Solar Battery Solutions Limited Warranty (Australia & New Zealand)

Version at auditV1.2 (effective 15 April 2026)

Sourced byreview.solar, 2026-06

Manufacturerenergy.ecoflow.com

review.solar · complete warranty summary · review.solar/warranties/ecoflow-technology-inc-ecoflow-ocean-2-three-phase · © Solar Analytica 2026