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Adding storage to an AC200L or AC300 is what this battery is for. It is the B300K expansion battery in the version listed for the AC200L/AC300, rated by BLUETTI at 2,764.8Wh.
Planning a system? Read our guide: How to size a battery backup system for your home.
Owners of the AC200L/AC300 who want more runtime from their existing setup.
BLUETTI B300K Expansion Battery | 2,764.8Wh
Warranty terms mentioned in this description are the manufacturer’s. Our own coverage is the 30-day limited warranty.
We confirm compatibility, installation requirements, and delivery details with you during order review, before any payment. Home electrical work may require a qualified installer.
Not sure the B300K for AC200L/AC300 matches your unit? Ask our team and we will help confirm compatibility. Message our team on WhatsApp.
BLUETTI
With 3,072Wh of storage, the B300 expansion battery can add capacity to a BLUETTI system or run as a portable power source through its own DC ports. Its built-in MPPT also lets it recharge from solar directly.
$1,119.20
BLUETTI
AC500 owners looking to extend runtime can start here. It is the B300K expansion battery in the version listed for the AC500, rated by BLUETTI at 2,764.8Wh.
$999.20
BLUETTI
More capacity for an Apex 300 system comes from this expansion pack. It is the B300K expansion battery in the version listed for the Apex 300, rated by BLUETTI at 2,764.8Wh.
$960.00
BLUETTI
The B300S is a 3,072Wh LiFePO4 expansion battery built for large BLUETTI systems, and it also works as a standalone power station. Paired with the AC500, it scales to very large home backup capacities.
$1,439.20