The assessment
How it scores, by category
Market position
The data
AC-coupled battery
Includes battery-side power conversion and connects on the household AC side.
- Product role
- The battery product includes its own conversion stage, while site isolation and backup controls may remain separate.
- Published range
- 13.5 kWh
- Phase
- Not recorded
- Backup boundary
- Installation-specific
Usable capacity
100% of this battery’s nominal capacity is usable, 13.5 kWh in the scored configuration.13.5 kWh usableScored configuration: GIV-AIO-AC-13.5.
No reserve is withheld at the stated depth of discharge.
At a sourced 100% depth of discharge the usable and nominal figures are the same number, so no separate nominal capacity is stated.
Usable capacity sourceDepth-of-discharge sourceCapacity guarantee: minimum retained at year 12
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.
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. Installed-base caution only. The hardware company is in administration and the administrator says hardware warranties will not be honoured. Scored model: GIV-AIO-AC-13.5 · checked 2026-08-02. Evidence.
Sources & references · checked 2026-08-06
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. All-in-One historical technical sources and post-administration service boundary checked 2026-08-06
- Sourced valuesData card →
- Archived copy of the primary sourcePDF ↗
Show 3 more
- Warranty period (yrs)Manufacturer ↗
- Warranty assuranceManufacturer ↗
- Smart home & IoT depthManufacturer ↗
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.
- Core scorecard evidence checked
- GB market evidence checked
- Series benchmark evidence 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
All-in-One 13.5 scores 57, placing 54 of 63 in the Performance & Value class against a class average of 63.4. Its strongest scoring dimension is capacity & usability (74). Guarantee & Backbone scores 42, the lowest pillar for this product. The class average on guarantee & backbone is 55. Key specifications: LFP, 6 kW continuous output.