Jackery SolarVault 3 Pro Max Solar Battery

High-Output Power for Bigger Homes: A fixed home battery with up to 2,500W bidirectional AC capability, designed for larger households and higher everyday energy demands.

Solar Generation & Storage in One: Connect solar panels directly with 4 independent MPPTs and up to 4,000W PV input. Store daytime solar energy for use when you need it.

Expandable from 2.52 to 15.12kWh: Start with 2.52kWh and add BP2500 battery packs as your energy needs grow, extending stored power for evening use and home backup.

Smarter Energy Use, Lower Bills: Store daytime solar or charge during cheaper off-peak hours with compatible tariffs. Use stored energy when rates rise to help cut electricity costs.

Reliable Home Backup & Protection: 20ms backup switching helps keep selected essentials running during power cuts, backed by IP65 protection and a 10-year warranty.

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Free express shipping on every order. Delivered in 2–5 business days. Not happy? Return it within 30 days for a full refund.

Every product is covered by our 2-year warranty against manufacturing defects.