BLUETTI AC300 + B300 Home Battery Backup | 3,000W 3,072Wh, AC300 Inverter | 3000W B300 Required. / B300 | 3072Wh Expansion Battery

Meet the BLUETTI AC300 + B300 Home Battery Backup, a modular power solution designed to guard homes and enable off-grid living. The AC300 houses a 3,000W pure sine wave inverter, delivering stable, clean energy for essential appliances, tools, and entertainment during outages. Expandable up to multiple B300 expansion packs that add 3,072Wh each, you can configure capacity to match your needs—from weekend cabin to full-home backups. The B300 battery module uses safe LiFePO4 chemistry for longer life and durability. Convenient solar and mains charging provide flexible recharge options; an efficient UPS mode automatically switches to battery in a blackout, protecting sensitive electronics. With multiple AC outlets, USB-C/USB-A, and robust protection, it’s ideal for emergency preparedness, off-grid living, or a versatile home energy system.