Jackery SolarVault 3 Pro Max AC
Configuration
| Capacity | Max output | from | €/kWh |
|---|---|---|---|
| 2.5 kWh | 2.5 kW | €969 | €388 |
| 5 kWh | 2.5 kW | €1,578 | €316 |
| 7.6 kWh | 2.5 kW | €2,187 | €288 |
| 10.1 kWh | 2.5 kW | €2,796 | €277 |
Specifications
Cell chemistry | LFP |
Max output | 2.5 kW |
Round-trip efficiency | 83% |
Phases | 1 |
Backup power | Yes |
P1 meter | Yes |
Home Assistant | Yes |
Modbus | No |
IP rating | IP65 |
Cycle life | 6000 |
Warranty | 10 jr |
Weight | 25.5 kg |
AC-coupled model: no direct PV/MPPT input (the non-AC SolarVault 3 Pro Max has 4x MPPT, total 4000W; this AC variant connects via existing inverters only). Hardware AC ceiling is 2500W per unit and does not increase by adding BP2500 capacity modules. With only the base unit, discharge is limited to ~1600W by C-rate; full 2500W is available from one extra module onwards, but never above 2500W per unit. Bypass/peak grid power up to 3680W for short loads. Parallel operation of up to 3 units (up to 7500W / 45.36 kWh) announced as a future feature, not yet available. Capacity 2.52 kWh base, expandable in 2.52 kWh steps to 15.12 kWh. EPS backup switchover <20 ms. RTE reported as 83% (manufacturer) / 83.5% (p1meter.nl test). No local API or Modbus TCP; Home Assistant and P1 (HomeWizard/Jackery) supported. Designed lifespan ~15 years, 6000 cycles at 90% DoD to >=70% capacity.
Sources
All figures are model estimates from public data and assumptions, not a guarantee or financial advice. Real results depend on market prices, your usage and your equipment. Verify with the provider and installer before deciding.
Prices are a rough guide for now and update automatically later.