Jackery
Plug-in

Jackery SolarVault 3 Pro Max

Calculate your savings

Configuration

CapacityMax outputfrom€/kWh
2.5 kWh2.5 kW€1,089€436
5 kWh2.5 kW€1,698€340
7.6 kWh2.5 kW€2,307€304
10.1 kWh2.5 kW€2,916€289

Specifications

Cell chemistry

LFP

Max output

2.5 kW

Round-trip efficiency

83.5%

Phases

1

Solar input

4000 W

P1 meter

Yes

Home Assistant

No

Modbus

No

IP rating

IP65

Cycle life

6000

Warranty

10 jr

Weight

25.5 kg

Hardware max continuous AC output is 2500 W (fixed by inverter, does not scale with added BP2500 modules). In the Netherlands the grid feed-in is socket-capped at 800 W by default but can be set to 2500 W. Up to 3680 W bypass (pass-through) power. Capacity expandable 2.52-15.12 kWh per unit via up to five BP2500 packs; up to 45.36 kWh across three paralleled units (parallel feature pending as of June 2026). 4 independent MPPTs, 4000 W total PV input. Round-trip efficiency 83.5% reported by p1meter.nl tested at 800 W. Cycle life 6000 at 90% DoD, 15-year design life. Modbus TCP hardware-supported but not yet implemented; Home Assistant/Homey integration and local API not yet available (per p1meter.nl, mid-2026). Two retail variants exist: 'Pro Max' and 'Pro Max AC'; specs here apply to the Pro Max line. usablePct not clearly published (adjustable discharge limit referenced); left null. Backup/EPS islanding not confirmed for this plug-in model; left null.

Where to buy

Shop links and live prices are coming soon.

Manufacturer page

Indicative prices for now; later updated automatically.