The assessment
How it scores, by category
Market position
The data
All-in-one energy system
Presents storage and power conversion as one integrated product or product platform.
- Product role
- Battery modules, inverter functions and controls are packaged as one purchasing architecture.
- Published range
- 5–60 kWh
- Phase
- Single phase
- Backup boundary
- Installation-specific
Capacity guarantee: minimum retained at year 15
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.
Verification & sources
Market context
Global evidencechange in the site menu
Global benchmark. This scorecard is benchmarked globally. A global score does not imply local availability, certification, warranty coverage, or installer compatibility.
Benchmark anchor. Capacity range describes supported configurations; the score remains anchored to the reviewed reference configuration, not the largest stack. Scored model: EcoFlow Ocean 2 Plus (single-phase hybrid inverter + 5 kWh LFP battery modules, stackable to 60 kWh) · checked 2026-06-20. Evidence.
Sources & references · checked 2026-08-11
Strong evidence coverage
11 of 17 scored criteria link directly to a published source.
Values marked estimated, derived, or not found remain visible on the audit sheet and do not carry the same evidential weight as a linked source. Coverage measures direct links, not an independent guarantee that a claim is correct.
Record revision. OCEAN 2 Australian availability, cloud, security and financial-evidence boundary re-audited 2026-08-06
- Sourced valuesData card →
- Warranty summary15-year product warranty →
Show 3 more
- Firmware & security disclosureManufacturer ↗
- Financial strength & warranty backingManufacturer ↗
- Usable energy / DoD (%)Manufacturer ↗
Evidence timeline
Recorded verification events for this scorecard. These are evidence checks, not historical score snapshots.
- Core scorecard evidence checked
- AU market evidence checked
- Plain-language warranty summary checked
- US market evidence checked
- Series benchmark evidence checked
Scored by Solar Analytica Research
Further reading from Signals
Stay across the benchmark.
New scorecards, score changes and market signals, published as they happen.
Our reading
Ocean 2 Plus scores 64, placing 8 of 11 in the Premium Integrated class against a class average of 67.2. Its strongest scoring dimension is safety & chemistry (93), running 15.7 points above the class average on this dimension. Energy Ecosystem scores 44, the lowest pillar for this product. The class average on energy ecosystem is 54. Key specifications: LFP, 3.4 kW continuous output.