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
- 4.6–27.6 kWh
- Phase
- Three 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
96% of this battery’s nominal capacity is usable, 9.2 kWh in the scored configuration.9.2 kWh usableScored configuration: BW-INV-TPH10K with two BW-BAT-4.8S modules. Published range 4.6–27.6 kWh.
The remaining 4% 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
72 / 100#18 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 score uses a two-module 9.2 kWh usable reference configuration rather than rewarding the largest supported six-module stack. Scored model: BW-INV-TPH10K with two BW-BAT-4.8S modules · checked 2026-08-01. 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.
NeoVolt Three Phase 10 9.2 kWh · Home battery
Australian evidence checked 2026-08-02.
Covered3 sources
Australian warranty scope: Australia and New Zealand; BW-INV-TPH10K and BW-BAT-4.8S receive 10-year product cover and a 70% retained-capacity endpoint. Standard solar self-consumption, time shifting and backup use carry unlimited-cycle coverage, subject to the published conditions.
Structured claim terms: Recorded.
- Term
- 10 yr productStated in the structured comparison
- Product remedy
- CoveredOn-site or service-centre repair, or replacement at Bytewatt's option.
- Labour
- ConditionalThe installer rebate is conditional and not full labour cover.
- Freight
- Not coveredReplacement dispatch and return conditions apply; full freight cover is not promised.
- Removal and reinstallation
- Not coveredRemoval and reinstallation are not promised.
- Transferability
- CoveredNo clear later-owner transfer process was found in the governing terms.
- Registration and conditions
- Not statedAuthorised installation, claim evidence and RMA conditions apply.
Sources & references · checked 2026-08-05
Strong evidence coverage
22 of 22 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 1 more
- Firmware & security disclosureManufacturer ↗
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
- Plain-language warranty summary 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
Three Phase 10 scores 67, placing 20 of 53 in the Performance & Value class against a class average of 64.4. Its strongest scoring dimension is capacity & usability (84). Guarantee & Backbone scores 43, the lowest pillar for this product. The class average on guarantee & backbone is 57. Key specifications: LFP, 96% round-trip efficiency, 10.0 kW continuous output.