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BLUETTI
BLUETTI AC300 + B300 Modular Home Battery System
BLUETTI AC300 + B300 Modular Home Battery System
Regular price
$3,698.00 USD
Regular price
$3,998.00 USD
Sale price
$3,698.00 USD
Quantity
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Whole-Home Modular Backup Power — Built to Expand With You
The BLUETTI AC300 + B300 is the most flexible home battery system in its price range. The AC300 is a 3,000W inverter unit that pairs with one or two B300 battery modules (3,072Wh each) for up to 6,144Wh of total capacity. Need more? Add up to 4 B300s for a massive 12,288Wh system.
Why the AC300 + B300 Wins
- Modular Design — Start with one B300, expand as your budget grows
- 3,000W Pure Sine Wave Output — Powers sensitive electronics safely
- 2,400W Max Solar Input — One of the highest solar input ratings available
- Dual AC Charging — Charge from two wall outlets simultaneously for faster recharge
- 24/7 UPS Mode — Automatically switches to battery power during an outage in 20ms
- LFP Chemistry — 3,500+ cycles, virtually maintenance-free
- Smart App — Monitor, control, and schedule charging remotely
Technical Specifications
| Capacity (1x B300) | 3,072Wh |
| AC Output | 3,000W (6,000W surge) |
| Max Solar Input | 2,400W |
| Max Capacity (4x B300) | 12,288Wh |
| UPS Switchover | 20ms |
| Cycle Life | 3,500+ to 80% |
| Warranty | 4 years |