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 78 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.
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.
Record revision. Exact EP760 and B500 specifications, B500 compatibility statement, EP760 limited warranty and Australian approved-product lists checked 2026-08-02
- Sourced valuesData card →
- Warranty summary10-year product warranty →
Show 6 more
- Archived copy of the primary sourcePDF ↗
- 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. No change to this product record has been published since the change ledger opened on 2026-08-16.
- 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 Findings
Stay across the benchmark.
New scorecards, score changes and market signals, published as they happen.
Our reading
EP760 + B500 scores 61, placing 42 of 63 in the Performance & Value class against a class average of 63.4. Its strongest scoring dimension is safety & chemistry (75), above the class average of 72. Guarantee & Backbone scores 43, the lowest pillar for this product. The class average on guarantee & backbone is 55. Key specifications: LFP, 7.6 kW continuous output.