The assessment
How it scores, by category
Market position
The data
DC-coupled battery
Stores DC energy and relies on system power electronics outside the battery product for household AC.
- Product role
- The published battery record covers the storage stack, controller and stated capacity range.
- Published range
- 8.92–17.84 kWh
- Phase
- Single phase
- Backup boundary
- Installation-specific
What the documents establish
Published evidence, source-reviewed non-disclosure and unresolved questions remain separate from the product score.
Usable capacity
89.9% of this battery’s nominal capacity is usable, 8.92 kWh in the scored configuration.8.92 kWh usableScored configuration: EP760 + 2 x B500. Published range 8.92–17.84 kWh.
The remaining 10.1% stays in the pack as reserve; the home never draws it.
Nominal capacity is not stated here. The usable kWh and the depth-of-discharge percentage are sourced separately, at times from different documents and different module counts, so dividing one by the other would produce a nominal figure no manufacturer published.
Usable capacity sourceDepth-of-discharge sourceCapacity guarantee: minimum retained at year 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. Capacity figure based on the sourced usable capacity of the base configuration; modular systems scale with additional modules.
Blackout protection
78 / 100#11 of 66 batteriesWhole-home, seamless (<20ms)
The blackout score is a standalone benchmark of outage resilience only - it re-weights sourced specs already scored in this product’s pillars (backup tier, switchover, surge strength, backup power, off-grid recharge) and never affects the overall score. Dots show the full battery fleet; the marker is this product.
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. The scored reference uses two B500 modules. B500A and configurations outside the exact two-to-four-module inverter boundary are excluded. Scored model: EP760 + 2 x B500 · checked 2026-08-02. Evidence.
Australian warranty decision
1 product record
Read the Australian warranty as a claim pathway: the headline term is separate from remedy, labour, freight, site work, transfer and registration conditions.
BLUETTI EP760 + B500 8.92 kWh · Home battery
Australian evidence checked 2026-08-02.
Covered8 sources
Australian warranty scope: Ten years or the configuration throughput cap, whichever occurs first, with a 70% retained-capacity endpoint.
Structured claim terms: Recorded.
- Term
- 10 yr productStated in the structured comparison
- Product remedy
- ConditionalRepair, replacement or another remedy is provided at BLUETTI's discretion under the governing terms.
- Labour
- ConditionalUnconditional full-term site labour coverage was not established and is not credited.
- Freight
- ConditionalValid-claim logistics are addressed by the warranty, but unconditional coverage of every transport cost is not credited.
- Removal and reinstallation
- ConditionalRemoval and reinstallation are not treated as an unconditional entitlement.
- Transferability
- CoveredAn automatic transfer right was not established in the reviewed governing document.
- Registration and conditions
- CoveredCertified installation and notice within 30 days of discovering a fault are stated claim conditions.
Sources & references · checked 2026-08-02
Strong evidence coverage
18 of 18 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.
- Sourced valuesData card →
- Warranty summary10-year product warranty →
Show 5 more
- Usable energy / DoD (%)Manufacturer ↗
- Modularity & scalabilityManufacturer ↗
- Modularity & scalabilityManufacturer ↗
- Cycle life (cycles to 70%)Warranty ↗
- VPP & grid services readinessManufacturer ↗
Evidence timeline
Recorded verification events for this scorecard. These are evidence checks, not historical score snapshots.
- Australian certification source identity verified
- Core scorecard evidence checked
- AU market evidence checked
- Series benchmark evidence checked
- Plain-language warranty summary 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
EP760 + B500 scores 61, placing 39 of 53 in the Performance & Value class against a class average of 64.4. Its strongest scoring dimension is safety & chemistry (75), above the class average of 73. Guarantee & Backbone scores 43, the lowest pillar for this product. The class average on guarantee & backbone is 57. Key specifications: LFP, 7.6 kW continuous output.