Bluetti Apex 300 Power Station
• 300W AC Output / 600W Surge Power
• 286Wh Compact Capacity for Essentials
• Multiple Output Ports for Various Devices
• 3 Recharging Methods (AC/Solar/Car)
• Smart Control & Monitoring via BLUETTI App
• 0-80% Fast Recharge in 1.5 Hours (AC Input)
• Eco-Friendly / Clean / Quiet / Cost-Effective
Features
Why Choose BLUETTI Apex 300?
A Power Ecosystem for Every Lifestyle
Home Backup Power Solutions: Choose Your Protection Level
A Home Battery Backup That Pays for Itself
Turn sunshine into serious savings. With up to 4,000W solar input*, the Apex 300 helps you cut down your energy bills fast — paying for itself in just 2 years. After that, the savings are all yours.
* Requires a SolarX 4K.
Flexible Power, Effortless Expansion
The Apex 300 offers a modular design that grows with your needs. Connect 2–3 units and up to 18 batteries for up to 11.52kW output and 58kWh capacity. Start small, expand as needed, and customize your power system without complicated upgrades or extra hassle.
Multiple Ways to Recharge, All Fast
Super-Fast Solar Charging
With BLUETTI's SolarX 4K—the world's first 4,000W solar charge controller, you can harness 4kW–19.2kW of solar input. Easily integrate it with existing rooftop solar systems via AC coupling, making it perfect for DIY enthusiasts who want flexible, high-power charging.
Smart, Simpler Control with BLUETTI App
With the BLUETTI app, you're always in control. Get early alerts to prepare for outages, track your energy savings, and monitor power backup status in real time. AI-powered features and quick OTA updates keep your system up-to-date. Plus, remote access lets you manage your home's power from anywhere, anytime, for ultimate convenience and peace of mind.
Built for Durability and Efficiency
With the EnerBalance AI system, enjoy up to 6,000 cycles with 80% capacity retention. Our magnetic-core transformer and five-stage efficiency tech cut idle loss to 20W, maximizing every charge. 20ms fast switching keeps sensitive devices like CPAP machines running without interruption. Plus, it's military-grade tested (MIL-STD-810G) for tough, long-lasting performance.
Tech Specs
| BATTERY INFO | Capacity: | 12764.8Wh (51.2V/54Ah) |
| Type: | LiFePO4 (Lithium Iron Phosphate) | |
| Life Cycles: | 6,000+ cycles to 80% original capacity | |
| Shelf-life: | Recharge to 40%-60% every 3-6 months | |
| Management System: | MPPT Controller, BMS, etc |
| OUTPUT | AC Outlets: | 3,840W Max. in total, 230V, 15A Max. each port |
| Inverter Type: | Pure Sine Wave | |
| Lifting Power: | 7,680W | |
| Cigarette Lighter Port / DC5521: | 2 × 12V/10A; 24V/5A Cigarette lighter port 2 × 12V/10A; 24V/5A DC5521 * Requires a Hub D1 which is rated at 700W. | |
| USB-C Port: | 2 × 100W Max. * Requires a Hub D1 which is rated at 700W. | |
| USB-A Port: |
| INPUT | AC Input: | 1,440W Max |
| AC Power Input (Standard Mode): | Standard: 2,300W (10A) Max: 3,450W (15A) | |
| Solar Input: | 1,200W*2, 12-60VDC, 20A*2 | |
| Car Input: | 12V or 24V via cigarette lighter port | |
| Maximum Input: | Apex 300: 3,840W Max. Apex 300 + 1~6 B300K: 6,240W Max. (AC + Solar) |
| GENERAL | Pass-through Charging: | Yes |
| Weight: | 83.78 lbs / 38 kg | |
| Dimensions (LxWxD): | 20.67 × 12.87 × 12.6 in / 525 × 327 × 320 mm | |
| Charging Temperature: | 32-104℉ / 0-40℃ | |
| Discharging Temperature: | 32°F to 104°F / 0°C to 40°C | |
| Storage Temperature: | -4℉ to 104℉ / -20℃ to 40℃ | |
| Discharge Temperature: | -4℉ to 104℉ / -20℃ to 40℃ | |
| Scalability: | Up to 6 × B300K / B300S / B300 per unit | |
| App Control: | Yes, via WiFi & Bluetooth | |
| Certification: | FCC, UL, TELEC, CE, NTC, RCM, LOA ICASA |
Why Choose BLUETTI Apex 300?
A Power Ecosystem for Every Lifestyle
Home Backup Power Solutions: Choose Your Protection Level
A Home Battery Backup That Pays for Itself
Turn sunshine into serious savings. With up to 4,000W solar input*, the Apex 300 helps you cut down your energy bills fast — paying for itself in just 2 years. After that, the savings are all yours.
* Requires a SolarX 4K.
Flexible Power, Effortless Expansion
The Apex 300 offers a modular design that grows with your needs. Connect 2–3 units and up to 18 batteries for up to 11.52kW output and 58kWh capacity. Start small, expand as needed, and customize your power system without complicated upgrades or extra hassle.
Multiple Ways to Recharge, All Fast
Super-Fast Solar Charging
With BLUETTI's SolarX 4K—the world's first 4,000W solar charge controller, you can harness 4kW–19.2kW of solar input. Easily integrate it with existing rooftop solar systems via AC coupling, making it perfect for DIY enthusiasts who want flexible, high-power charging.
Smart, Simpler Control with BLUETTI App
With the BLUETTI app, you're always in control. Get early alerts to prepare for outages, track your energy savings, and monitor power backup status in real time. AI-powered features and quick OTA updates keep your system up-to-date. Plus, remote access lets you manage your home's power from anywhere, anytime, for ultimate convenience and peace of mind.
Built for Durability and Efficiency
With the EnerBalance AI system, enjoy up to 6,000 cycles with 80% capacity retention. Our magnetic-core transformer and five-stage efficiency tech cut idle loss to 20W, maximizing every charge. 20ms fast switching keeps sensitive devices like CPAP machines running without interruption. Plus, it's military-grade tested (MIL-STD-810G) for tough, long-lasting performance.
| BATTERY INFO | Capacity: | 12764.8Wh (51.2V/54Ah) |
| Type: | LiFePO4 (Lithium Iron Phosphate) | |
| Life Cycles: | 6,000+ cycles to 80% original capacity | |
| Shelf-life: | Recharge to 40%-60% every 3-6 months | |
| Management System: | MPPT Controller, BMS, etc |
| OUTPUT | AC Outlets: | 3,840W Max. in total, 230V, 15A Max. each port |
| Inverter Type: | Pure Sine Wave | |
| Lifting Power: | 7,680W | |
| Cigarette Lighter Port / DC5521: | 2 × 12V/10A; 24V/5A Cigarette lighter port 2 × 12V/10A; 24V/5A DC5521 * Requires a Hub D1 which is rated at 700W. | |
| USB-C Port: | 2 × 100W Max. * Requires a Hub D1 which is rated at 700W. | |
| USB-A Port: |
| INPUT | AC Input: | 1,440W Max |
| AC Power Input (Standard Mode): | Standard: 2,300W (10A) Max: 3,450W (15A) | |
| Solar Input: | 1,200W*2, 12-60VDC, 20A*2 | |
| Car Input: | 12V or 24V via cigarette lighter port | |
| Maximum Input: | Apex 300: 3,840W Max. Apex 300 + 1~6 B300K: 6,240W Max. (AC + Solar) |
| GENERAL | Pass-through Charging: | Yes |
| Weight: | 83.78 lbs / 38 kg | |
| Dimensions (LxWxD): | 20.67 × 12.87 × 12.6 in / 525 × 327 × 320 mm | |
| Charging Temperature: | 32-104℉ / 0-40℃ | |
| Discharging Temperature: | 32°F to 104°F / 0°C to 40°C | |
| Storage Temperature: | -4℉ to 104℉ / -20℃ to 40℃ | |
| Discharge Temperature: | -4℉ to 104℉ / -20℃ to 40℃ | |
| Scalability: | Up to 6 × B300K / B300S / B300 per unit | |
| App Control: | Yes, via WiFi & Bluetooth | |
| Certification: | FCC, UL, TELEC, CE, NTC, RCM, LOA ICASA |
FAQ
No. Please keep it dry during use.
Short cable (270mm): Designed for stacking the Apex 300 directly on top of the B300K for better efficiency and cable management.
Long cable (800mm): Great for users who prefer to place the battery separately—gives you more flexibility in setup.
You can connect up to 6 batteries, even mix and match models:
● With 6×B300K: Up to 19,353.6Wh (Requires P090A battery cables – short or long depending on placement)
● With 6×B300 or B300S: Up to 21,196.8Wh (For B300: long P090D cable recommended; For B300S: P150D to P090D cable needed)
Tip: If stacking more than 3 batteries, consider starting a second stack. Use long cables when connecting battery #3 to #4 across stacks. Short cables are more efficient, but long cables offer layout flexibility.
The Apex 300 builds on the AC300/AC500 with major hardware and software improvements:
● Streamlined design for easier setup and use
● Smarter control through the BLUETTI app
● One-tap OTA updates for faster upgrades
Note: When paired with B300K, the Apex 300 supports one-step firmware updates for both units—just 10 minutes. When using B300 or B300S, each unit needs to be updated separately via the app.
Yes. You can customize your system with these optional accessories:
● Hub D1 – Adds DC output ports for running compatible devices
● Charger 1 – Enables fast, on-the-go charging using your car's alternator
● P090D/A battery expansion cables (270mm/800mm) for flexible expansion
● Solar charging cable (MC4 to XT60) for connecting solar panels
● Lead-acid battery charging cable (clamp to XT60) for charging from external batteries
Tips: These accessories are sold separately, so pick the ones that match your setup needs.
You've got multiple options:
● AC charging (wall outlet)
● Solar charging
● Car charging (via cigarette lighter port or alternator using Charger 1)
● Generator charging
● Combined charging (AC + solar)
It's ready for everyday use, off-grid setups, or emergency power.