BLUETTI AC300 + B300K Home Battery Backup | 3,000W 2,764.8Wh

BLUETTI AC300 + B300K Home Battery Backup | 3,000W 2,764.8Wh

Features

• 3,000W AC Output: Easily powers the majority of your appliances
• Expandable Capacity: Customize your energy storage up to 11,059.2Wh
• LiFePO₄ Battery: Durable and reliable performance for over a decade
• 24/7 UPS: Provides seamless, uninterrupted power during outages
• 2,400W Max Solar Input: Capture abundant, clean solar energy
• 5,400W Max Dual Charging: Recharge quickly with combined power sources
• 7 Charging Options: Flexible ways to keep your system powered
• 4-Year Warranty: Enjoy long-term protection and support

Why Choose BLUETTI AC300?

Charge Your Power, Your Way

From the Wall

From the Sun

From Dual AC

From the Sun & Wall

Whole-Home Backup

By integrating the AC300 system into your home, you gain a powerful and reliable energy solution for everyday life. Whether it's essential household appliances or high-demand devices like EV chargers, you’ll enjoy consistent, dependable power that keeps everything running, rain or shine.

Your Customized Power Solution, Your Decision

Thanks to its fully modular design, the AC300 offers flexible capacity options from 2,764.8Wh all the way up to an impressive 11,059.2Wh. Whether you're gearing up for emergency preparedness, home backup, or powering off-grid adventures, it easily adjusts to fit your specific energy needs.

Maximize Savings with Peak-Load Shifting

Charge up during off-peak hours when electricity rates are lower, and tap into that stored energy when prices rise. This intelligent energy strategy helps cut down your utility costs while ensuring reliable, cost-effective power whenever you need it most.

Instant Backup Protection, Consistent Home Comfort

When the grid fails, the EPS (Emergency Power Supply) activates in just 20ms, keeping your home and vital devices running without a hitch. No more scrambling in the dark, power stays on when you need it most.

Power in Hand - App Control

Whether you’re at home or on the move, the user-friendly BLUETTI app gives you full control, track real-time power usage, switch between operation modes, and update firmware effortlessly with just a few taps.

Powering Lives with the BLUETTI LAAF Program

The LAAF initiative is dedicated to providing clean energy and brighter living conditions for underserved households in Africa. With every AC300 or AC500 unit purchased, BLUETTI contributes a complete solar power system to support a family in need.

Lighting Homes, Spreading Love

As of May 2024, BLUETTI has brought light and power to more than 15,000 families across 11 African nations. Through its ongoing Lighting An African Family (LAAF) initiative, BLUETTI remains committed to its ambitious goal of empowering 1 million off-grid households across the continent.

Tech Specs AC300

Specifications

PREVIEW

BATTERY INFO

• Capacity: Work with B300's / B300K's, start at 3072Wh
• Cell Chemistry: Lithium Iron Phosphate(LiFePO₄)
• Lifecycle: 3500+(to 80%),6000+(to 50%)
• Management System: MPPT Controller, BMS, etc

OUTPUT

• AC Outlets: 6x 220V-240V, 3,000W In Total
• Inverter Type: Pure Sine Wave
• Surge Power: 6000W
• USB-C Port: 1 x 100W Max
• USB-A Port: 2 x 5V/3A USB-A, 2 x 18W USB-A
• 12V* DC Outlets: 1 x 12V/30A (RV Outlet), 1 x 24V/10A (Car Outlet), *All Regulated
• Wireless Charging Pad: 2 x 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
• Max Input: 5,400W, with AC and Solar Input Simultaneously

GENERAL

• App Control: Yes, Wifi & Bluetooth
• Scalability: Expandable W/Up to 4 x B300 / 4 x B300K
• Simultaneous Recharge & Discharge: Yes
• Weight: 47.6lbs (21.6kg)
• Dimensions (LxWxD): 20.5 x 12.5 x 14.1in ( 52 x 32 x 35.80cm)
• Operating Usage Temperature: -4-104℉ (-20-40℃)
• Storage Temperature: -4-104℉ (-20-40℃)
• Certification: UL2743, UKCA, TELEC, RCM, FCC ID, CE
• Warranty: 4 Years

IN THE BOX

Tech Specs B300K

Specifications

PREVIEW

BATTERY INFO

• Model: B300K
• Battery Capacity: 2,764.8Wh (51.2V, 54Ah)
• Battery Type: LiFePO4 (Lithium Iron Phosphate)
• Life Cycles: 4,000+ Cycles to 80% Original Capacity

OUTPUT

• USB-A: 12W Max., 5V / 2.4A

GENERAL

• Net Weight: Approx. 29.5kg (65.04lbs)
• Dimensions (L × W × H): 525 × 327 × 209mm (20.67 × 12.87 × 8.23in)
• Charging Temperature: 0°C to 40°C (32°F to 104°F)
• Discharging Temperature: -20°C to 40°C (-4°F to 104°F)
• Storage Temperature: Up to 1 month: -20°C to 40°C (-4°F to 104°F), Up to 6 months: -20°C to 25°C (-4°F to 77°F)
• Working Humidity: 5% to 95%RH
• Charging Current: 60A Max, (Current may decrease outside specified temperatures)
• Discharging Current: 70A Max
• 2 × Expansion Port: 58.4VDC Max., 90A Max

IN THE BOX

Downloads

BLUETTI AC300 Inverter Module Generator | 3,000W User Manual

BLUETTI B300K Expansion Battery | 2,764.8Wh User Manual

FAQ

BLUETTI AC300 Inverter Module Generator | 3,000W FAQ's

BLUETTI B300K Expansion Battery | 2,764.8Wh FAQ's

Videos