BLUETTI Apex 300 Portable Power Station | 3,840W, 2,764.8Wh
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🛡 Warranty: Manufacturer warranty included. Coverage varies by product — see product description below for full warranty details.
Best for: Outage-prone homes that need expandable battery backup, 240V capability, and a cleaner alternative to a gas generator.
Why people buy it: It can start as a serious portable power station and grow into a larger home backup setup with compatible BLUETTI expansion batteries.
Watch out for: Match the system to the loads you actually need to run. Transfer-switch use, 120V vs 240V loads, solar input, and expansion battery compatibility all matter.
The Apex 300 is the BLUETTI unit that makes sense for serious backup power without jumping straight into a fixed whole-home install. It supports 120V and 240V loads, expands with external batteries, and gives cabins, RVs, and homes a modular path to more runtime.
Key Features
- 3,840W output: Powers heavy household loads, RV circuits, tools, and backup essentials.
- 2,764.8Wh base capacity: Strong starting capacity with room to expand as your backup needs grow.
- 120V and 240V support: Handles more real-world loads than basic portable stations.
- LiFePO4 battery: Built for long service life with 6,000+ cycles to 80% original capacity.
- Fast AC and solar charging: Supports high input for faster recovery between outages.
- Expandable system: Add B300K, B500K, Hub D1, SolarX 4K, or home integration components as needed.
Specifications
| Rated Output | 3,840W |
|---|---|
| Lifting Power | 7,680W |
| Battery Capacity | 2,764.8Wh |
| Battery Type | LiFePO4 |
| Cycle Life | 6,000+ cycles to 80% original capacity |
| AC Outlets | 4 x 120V AC outlets, TT-30R, NEMA 14-50R |
| Solar Input | 2 x 1,200W, 12 to 60VDC |
| AC Input | Up to 1,800W standard, up to 3,840W turbo charging |
| Scalability | Up to 6 B300K, B300S, or B300 batteries per unit |
| App Control | WiFi and Bluetooth |
| Weight | 83.78 lb |
| Dimensions | 20.67 x 12.87 x 12.6 in |
| Warranty | 5 years |
What's Included
- Apex 300 power station
- AC charging cable
- Car charging cable
- Grounding screw
- User manual
Compatible Add-Ons
- B300K expansion battery
- B500K expansion battery
- Hub D1 power hub
- SolarX 4K solar charge controller
- BLUETTI solar panels