Quick Facts

• Capacity: 2,764.8Wh, expandable up to 58kWh
• Power Output: 3,840W base, scalable to 11.52kW
• Battery Type: 2nd-generation automotive-grade LiFePO₄ battery
• Battery Lifespan: Up to 17 years
• UPS Switchover Time: 20 milliseconds (ms) for seamless power
• Charging Options: AC mains, car charger, generator (up to 11.52kW), solar input (up to 19.2kW with SolarX 4K, sold separately)
• Efficiency: Ultra-low self-consumption, 2-3 times more efficient than competitors

Why Trust the Bluetti Apex 300?

• Built on reliable, advanced LiFePO₄ battery tech designed for long-term use.
• Real-time Extreme Weather Alerts via the BLUETTI App help you prepare ahead of power disruptions.
• Modular architecture supports expansion from 2.7kWh up to a massive 58kWh, adapting to future power demands.

Best For

• Homeowners seeking dependable backup power for essential appliances during outages.
• Off-grid users who want scalable and durable power solutions that grow with their needs.
• Anyone needing ultra-fast UPS switching to protect sensitive electronics from interruptions.

Not Ideal For

• Those requiring a lightweight, portable power station for hiking, backpacking or minimal loads.
• Buyers looking for simple, low-cost power backup without expansion potential.
• Users unable to install or expand a modular battery system at home due to space or technical restrictions.

Key Features Explored

The Bluetti Apex 300 is regarded as a leading off-grid portable power station, combining longevity with superior performance. Its cutting-edge LiFePO₄ battery technology ensures a lifespan up to 17 years, which is notably longer than typical lithium-ion batteries found in comparable units.

One of its standout features is modular scalability: start with 2,764.8Wh capacity and expand incrementally up to 58kWh. Likewise, power output ranges from 3,840W to 11.52kW, suitable for both compact home setups and larger scale needs, including small businesses.

With an exceptionally fast Uninterruptible Power Supply (UPS) switch that kicks in within 20ms, the Apex 300 lets essential devices such as routers, fridges, routers, and lighting keep operating smoothly without visible downtime during grid outages.

The unit supports multiple charging methods — AC mains, car charging via cigarette lighter port, generators up to 11.52kW at 230V, and solar charging up to 19.2kW when paired with a SolarX 4K solar charger (sold separately), allowing users to embrace sustainable energy sources.

Ultra-low self-consumption technology minimises wasted power when idle, making the Apex 300 highly efficient and economic over extended periods.

What’s Included in the Box

• 1 x Bluetti Apex 300 Portable Power Station
• 1 x AC Charging Cable (5.91 feet / 180 cm)
• 1 x Car Charging Cable (Cigarette Lighter to XT60 Connector, 2.41 feet / 73.5 cm)
• 1 x Grounding Screw (M5*10)

Installation and Usage

The Apex 300 offers a user-friendly, plug-and-play setup, with an instant 20ms UPS switchover to ensure your appliances stay powered during transitions. This modular system can be installed easily at home without complex wiring or the need for professional assistance.

Its expandable design means it grows with you — you can add more battery modules or increase output capacity as your power needs evolve.

Before installation, check the merchant page for detailed setup instructions, compatibility, and any local regulations or electrician requirements that might apply.

Considerations Before Buying

While the Bluetti Apex 300 excels in flexibility and long-term reliability, its size and modular investment suit users planning extended home backup or serious off-grid living. For light or very portable power needs, smaller or more compact units should be considered.

Make sure to verify the available accessories, solar panel compatibility, warranty details and installation requirements on the official merchant page to confirm the Apex 300 fits your unique situation.

Frequently Asked Questions