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#12 of 90 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 2026-09-06
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. First-market US and DE overlay review 2026-09-01: official regional catalogues recorded; Australian overlays and scores unchanged.
- 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 ↗
- Warranty throughputWarranty ↗
- VPP & grid services readinessManufacturer ↗
Product record history
5 changes to this record · 1 product changed in this update
DE Evidence sources
- Before
- https://www.bluettipower.com/collections/home-battery-backup; https://www.bluettipower.de/
- After
- https://www.bluettipower.de/; https://www.bluettipower.de/products/ep760-b500-home-battery-backup
DE Support Note
- Before
- bluettipower.de is reachable but no German product page naming the exact EP760 + 2 x B500 scored stack was retrieved. Held is not unavailable.
- After
- Manufacturer listing is established on bluettipower.de. Distributor inventory is not inferred. B500A, one-module, five-module, six-module and VPP claims are not transferred. No German six-field warranty PDF is published on the product page. The EU warranty-returns page is not a six-field instrument. The US unavailable lock stays. The AU available lock stays. Trace Research adjudication is the research lock.
DE Certifications
- Before
- After
- Official German PDP names EP760+2*B500 | 7600W 9920Wh.
DE Warranty scope
- Before
- Not previously recorded
- After
- Germany; catalogue-only close from the official German bluettipower.de EP760 + 2*B500 product page. Six-field terms are not transferred in this catalogue pass. The Australian EP760 Limited Warranty instrument is not transferred.
9 changes to this record · 152 products changed in this update
US Support Note
- Before
- Not previously recorded
- After
- The United States BLUETTI home-battery collection lists B500 expansion batteries without the scored EP760 + 2 x B500 hybrid stack. AC500 and Apex bundles are not transferred.
DE Support Note
- Before
- Not previously recorded
- After
- bluettipower.de is reachable but no German product page naming the exact EP760 + 2 x B500 scored stack was retrieved. Held is not unavailable.
US Evidence sources
- Before
- Not previously recorded
- After
- https://www.bluettipower.com/collections/home-battery-backup
DE Evidence sources
- Before
- Not previously recorded
- After
- https://www.bluettipower.com/collections/home-battery-backup; https://www.bluettipower.de/
Source revision
- Before
- Exact EP760 and B500 specifications, B500 compatibility statement, EP760 limited warranty and Australian approved-product lists checked 2026-08-02
- After
- Exact EP760 and B500 specifications, B500 compatibility statement, EP760 limited warranty and Australian approved-product lists checked 2026-08-02. First-market US and DE overlay review 2026-09-01: official regional catalogues recorded; Australian overlays and scores unchanged.
1 change to this record · 147 products changed in this update
2869Fb2096D7
- Current text
- accepted at: 2026-08-09; category: battery; certification model: B500; jurisdiction: au_cec; match method: exact_normalized_single_record; product slug: bluetti-ep760-b500-au; source key: data/batteries/bluetti_ep760_b500_au.json; source manufacturer name: SHENZHEN POWEROAK NEWENER CO LTD; validation: approved at: 2024-05-27; candidate model: B500; data confidence: High; evidence url: https://cer.gov.au/document/cec-approved-solar-batteries-0; expires at: 2027-05-27; list data version: au-cer-battery-2026-08-20-b3f077cbe945; list retrieved at: 2026-08-27T04:30:11Z; listing status at validation: listed
The previous text is not reproduced here: both versions run to a full research paragraph. Both are in the JSON record linked below.
Australian approved-product source identity
8 changes to this record · 78 products changed in this update
State
- Before
- Not previously recorded
- After
- reviewed_absence
Evidence sources
- Before
- Not previously recorded
- After
- https://cdn.shopify.com/s/files/1/0558/1199/7864/files/EP760_Limited_Warranty.pdf?v=1748827598
Value
- Before
- Not previously recorded
- After
- No exact-system round-trip efficiency for EP760 with two B500 modules is published in the reviewed evidence.
Evidence sources
- Before
- Not previously recorded
- After
- https://cdn.shopify.com/s/files/1/0558/1199/7864/files/B500_Battery_Specification.pdf?v=1728456404; https://cdn.shopify.com/s/files/1/0558/1199/7864/files/EP760_Hybrid_Inverter_Specification.pdf?v=1728456404
Value
- Before
- Not previously recorded
- After
- The governing warranty uses time, throughput and retained capacity but does not publish an exact-system cycle-life test to 70%.
State
- Before
- Not previously recorded
- After
- reviewed_absence
This is review.solar's publication history. It does not claim the product changed on the recorded date, and it excludes compatibility, system pairing, installation suitability and relative leaderboard prose. Open the complete JSON record.
Evidence timeline
Recorded verification events for this scorecard. These are evidence checks, not historical score snapshots.
- Core scorecard evidence checked
- DE market evidence checked
- US market evidence checked
- Australian certification source identity verified
- 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 51 of 76 in the Performance & Value class against a class average of 63.0. 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.
Dietreich Farquharson · review.solar