The BLUETTI AC300 is a high-performance modular power station base unit designed to deliver reliable, scalable energy wherever you need it — from home backup and off-grid cabins to camping and RV adventures. When paired with compatible B300 series batteries, this system outputs up to 3,000 W of continuous AC power (with surge up to ~6,000 W) to run appliances, tools, electronics, and more. Its intuitive touchscreen, advanced UPS support, and flexible charging options (AC, solar, car, generator) make it a versatile energy hub both indoors and outdoors.
3000W Pure Sine Wave Inverter
With a quality AC inverter, the AC300 is capable and safe enough to take care of your high-power devices like air conditioners, fridges, mowers and laser cutting machines.
Expandable Power Supply
As BLUETTI's first 100% modular station, the AC300 can accept external battery packs and boost its capacity to a Max. 12,288Wh. From emergency backup to off-grid power source, this generator for home backup is sure to handle all your electricity needs.
5400W Fast Charging
Plug in the adapter and solar panels, then you can top up BLUETTI AC300 with astonishing 5400W input rate. Charge this powerhouse before an impromptu trip, and you're good to go.
5400W = 3000W AC + 2400W Solar (at least 2×B300 are REQUIRED)
24/7 UPS Home Backup
With the BLUETTI Smart Home Panel, you can tie the AC300 power system to your home grid. Always get ready for power outages.
Multiple Outlets for Every Need
The NEMA TT-30 and 12V/30A DC port are perfect for RVers. Meanwhile, the wireless chargers enable you to charge compatible smart phones, earphones and so on.
BLUETTI B300K V2
Power Expansion for Every Situation
The B300K adapts to your life, whether you're safeguarding your home during outages or powering an off-grid adventure. Stack multiple B300K batteries, or mix and match with B300, and B300S models for a customized energy solution that ensures you're never caught without power, no matter where you are.
Great Compatibility for More Possibilities
The B300K seamlessly integrates with AC200L, AC200MAX, AC300, Apex 300 and AC500* power stations, giving you the flexibility to scale your energy setup as your needs grow. Whether you're prepping for more power at home or gearing up for your next adventure, the B300K has you covered.
Built to Protect, Designed to Last
The B300K is designed to excel in safety and reliability. Featuring square LiFePO₄ batteries and cutting-edge AI-BMS technology, together with a robust aluminum casing, advanced wireless components, and efficient cooling fan ensure this battery stands the test of time, giving you a power source you can count on in any situation.
Fast Charging Comes in Handy
When paired with the AC300 or AC500, this battery charges up to 80% in just 45 minutes, so you can get back to what matters without any significant interruption, your work, activities, or emergencies whether you're at home or on the go.
A Standalone Power Source, A Standout Performance
The B300K isn't just an add-on; it's also a versatile power hub. With a USB-A port, it's perfect for keeping your essentials like smartphones, tablets, or fans charged, whether you're ready to make an urgent call or message, eager to share beautiful moments with your friends, or try to stay cool while camping in a tent. Power is always within reach, wherever life takes you.
Features:
AC300
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3,000W AC Pure Sine Wave Inverter (6,000W Surge)
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Expandable Up To 12,288Wh with 4×B300's
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7 Ways to Recharge (AC/Solar/Car/Generator/Lead battery/Dual AC/AC+Solar)
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2400W Max. Solar Input
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5400W Max. Fast Dual Charging (Solar + AC Adapter Simultaneously)
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Smart App Control & Monitor
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240V Connection Available
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24/7 UPS Home Backup
*NOTE: MAX 12888Wh with 4x B300 Power Supply
B300K
- 2,764.8Wh Capacity with 6,000+ Life Cycles: Perfectly designed for daily power needs or as a reliable backup during outages.
- Automotive-Grade LiFePO₄ Battery: Enjoy an extended lifespan and enhanced safety with cutting-edge battery technology.
- Seamless Compatibility: Effortlessly integrates with Apex300 power stations.
- Maximize Your Power: Expand up to a massive 58kWh when connected with Apex300 for diverse energy needs.
- Standalone Power Source: Charge your essential devices anytime with the convenient USB-A Port.
Specifications:
Brand: BLUETTI
Model: AC300
Type: Inverter Module Generator
OUTPUT
AC Outlets:
- 6x 220V/20A Outlets
- 1x 220V/30A TT-30
- 3,000W In Total
Inverter Type: Pure Sine Wave
Surge Power: 6000W
USB-C Port: 1x 100W Max.
USB-A Port:
- 2x 5V/3A USB-A
- 2x 18W USB-A
12V* DC Outlets:
- 1x 12V/30A (RV Outlet)
- 1x 24V/10A (Car Outlet)
- *All Regulated.
Wireless Charging Pad: 2x 15W Max. (For Each)
INPUT
AC Charging Cable Input: 3,000W Max.
Solar Input: 2,400W Max., VOC 12-150VDC, 12A
Car Input: 12/24V from Cigarette Lighter Port
Maximum Input: 5,400W, with AC and Solar Input Simultaneously
GENERAL
240V Split Phase Bonding: Yes
App Control: Yes, Wifi & Bluetooth
Scalability: Expandable W/Up to 4 x B300
Simultaneous Recharge & Discharge: Yes
Specifications:
B300K
- Brand: BLUETTI
- Model: B300K
- Type: Expansion Battery
- Battery Capacity: 2,764.8Wh (51.2V, 54Ah)
- Battery Type: LiFePO₄ (Lithium Iron Phosphate)
- Cycle Life: 6,000+ (80%)
- USB-A Port: 12W Max., 5V / 2.4A
- Charging Current: 60A Max. (Current may decrease outside specified temperatures)
- Discharging Current: 70A Max.
- 2× Expansion Port: 58.4VDC Max., 90A Max.
- Compatibility: AC200L, AC200MAX, AC300, AC500, Apex 300
What's in the box:
AC300
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Power Station
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15A AC Charging Cable
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Multifunctional DC Charging Cable
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Car Charging Cable
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User Manual
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QC Card
- Warranty Card
B300K
- Expansion Battery
- CA90 Battery Connection Cable
- User Manual