Manufacturer product image. Review the included items below.
Manufacturer product image. Review the included items below.
BLUETTI Apex 300
Home battery backup
Sold out
A modular power station with 120 V and 240 V output that can be expanded with B300K or B500K batteries.
- 2,764.8 Wh · Nominal battery capacity
- 3,840 W · Continuous AC output
- 120 / 240 V AC · AC output voltage
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What this equipment is for
For home backup of selected circuits, RV and off-grid use. BLUETTI positions it as a scalable system for backup of selected home loads when paired with its home integration kit.
What to check before buying
83.78 lb. A single unit provides 3,840 W at 120 V/240 V. Whole-home use needs the Apex 300 home integration kit or other compatible equipment. Expansion batteries, solar panels, the home integration kit and parallel hubs are sold separately.
Specifications
US · single power stationSKU P-APEX300-US-GY-ID-20
Power & capacity
- Nominal battery capacity
- 2,764.8 Wh
- Battery chemistry
- LFP
- Cycle life (to 80% capacity)
- 6,000+ cycles
- Continuous AC output
- 3,840 W
- AC output voltage
- 120 / 240 V AC
Solar charging
- Maximum solar input
- 2 x 1,200 W
Connections & expansion
- Expansion
- B300K or B500K expansion batteries
Dimensions & operating conditions
- Dimensions (L x W x H)
- 20.67 x 12.87 x 12.6 in
- Weight
- 83.78 lb
Warranty & certifications
- Manufacturer warranty
- 5 years
- Certifications
- FCC, UL, TELEC, CE, NTC, RCM, LOA, ICASA
Manufacturer specifications for the selected configuration. Nominal battery capacity is not a runtime estimate.
Compare equipment.
| Equipment |  APEX300US · single power stationView product |  E10 + B6000Power module + one batteryView product |
|---|---|---|
| Price | ||
| Nominal battery capacity | 2,764.8 Wh | 6,144 Wh |
| Continuous AC output | 3,840 W | 7,680 W |
| Published voltage | 120 / 240 V AC | 120 / 240 V AC split phase |
| Maximum solar input | 2 x 1,200 W | 9,000 W |
| Weight | 83.78 lb | — |
| Battery chemistry | LFP | LFP |
| Cycle life (to 80% capacity) | 6,000+ cycles | 4,000 (≥80%) cycles |
Your questions.
Who is this equipment for?
For home backup of selected circuits, RV and off-grid use. BLUETTI positions it as a scalable system for backup of selected home loads when paired with its home integration kit.
What should I verify before choosing?
83.78 lb. A single unit provides 3,840 W at 120 V/240 V. Whole-home use needs the Apex 300 home integration kit or other compatible equipment. Expansion batteries, solar panels, the home integration kit and parallel hubs are sold separately.
What warranty applies?
BLUETTI lists a five-year manufacturer warranty. Warranty service is requested directly from BLUETTI, in the BLUETTI app or on its online service page.
What about delivery and returns?
Installation is separate. For a return or exchange, contact BetterPowered; it follows BLUETTI’s policies.
Which payment methods do you accept?
Pay securely by credit or debit card. Affirm and Klarna offer payment plans for eligible personal equipment purchases. Checkout shows the methods available for your order.
Can I finance my purchase?
Yes. Choose Affirm or Klarna at checkout for eligible personal equipment purchases. Review your payments and terms before accepting. For contractor-managed installation projects, ask about BetterPowered Capital. Financing is subject to eligibility and approval.
Can I place an order?
Yes. Add the equipment to your cart and complete secure checkout on the website or in the app. Review your delivery address, taxes, total and return terms before paying.