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BLUETTI AC500+3*B300K | Home Battery Backup
Sale!

BLUETTI AC500+3*B300K | Home Battery Backup

Original price was: $10,697.00.Current price is: $9,597.00.

  • 5,000W Rated Power (10,000W Surge).
  • Expandable Capacity From 3,072Wh to 18,432Wh.
  • LiFePO4 Battery With 3,500+ Life Cycles to 80%.

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Description

The BLUETTI AC500 + 3×B300K is a modular home battery backup system with unmatched power and flexibility. It features a 5,000W pure sine wave inverter (10,000W surge), capable of running high-demand appliances like HVACs, refrigerators, and power tools.

The included three B300K batteries provide 9,216Wh of expandable LiFePO₄ storage. You can expand it further to 18,432Wh with one more B300K. This setup is perfect for homes, off-grid cabins, and RVs.

With dual charging support, it accepts up to 8,000W input from solar, AC, or generator sources. The MPPT solar input supports up to 3,000W, enabling fast and efficient solar recharging.

The system includes Wi-Fi and Bluetooth connectivity, allowing full control via the BLUETTI App. You can monitor usage, input, and output in real-time.

Thanks to its <20ms UPS switchover time, your devices stay protected from outages. The LiFePO₄ battery cells offer 3,500+ cycles to 80% capacity, ensuring long-term performance.

This is one of BLUETTI’s most robust and intelligent systems, built for full-home power security and off-grid living.


Key Features

  • 5,000W Pure Sine Wave Inverter (10,000W surge)

  • 🔋 9,216Wh Total Capacity with 3×B300K Batteries (Expandable to 18,432Wh)

  • ☀️ 3,000W Max Solar Input via advanced dual MPPT

  • 🔄 8,000W Dual Charging Support: AC + Solar or Generator

  • 🔌 Multiple Output Ports: AC, USB-C 100W, USB-A, 12V, RV port

  • 📲 Smart App Control with Wi-Fi and Bluetooth connectivity

  • 🔋 LiFePO₄ Battery Chemistry: 3,500+ charge cycles to 80%

  • 🔁 <20ms UPS Switchover for seamless power protection

  • 🧱 Fully Modular Design for flexible expansion and maintenance

  • 🏠 Perfect for Whole-Home Backup, Off-Grid Cabins, and RVs

Specifications – BLUETTI AC500 + 3×B300K

PREVIEW


OUTPUT

AC Outlets:
3 x 240V/10A Outlets
2 x 240V/15A
1 x 240V/32A
5,000W In Total
Inverter Type:
Pure Sine Wave
Surge Power:
10,000W
USB Port:
2 x 5V/3A USB-A
2 x 18W USB-A
2 × USB-C 100W Max.
DC Outlets:
1 x 12V/30A (RV Outlet)
1 x 24V/10A (Car Outlet)
*All regulated.
Wireless Charging Pad:
2 x 15W Max.

INPUT

AC Input:
4,500W Max. (W/ 1*B300S),
5,000W Max. (W/ 2 or more B300S).
Solar Input:
3,000W Max. VOC 12-150VDC, 15A
Car Input:
12/24V from Vehicle Cigarette Lighter Port
Maximum Input:
4,500W (W/ 1*B300S), 8,000W (W/ 2 or more B300S) AC + Solar Dual Charging

GENERAL

App Control:
Yes, WiFi & Bluetooth Connection
Scalability:
Expandable with 6×B300S or 4×B300
Simultaneous Charge & Discharge:
Yes
Weight:
66.2lbs (30kg)
Dimensions (LxWxD):
20.5 x 12.8 x 14.1in ( 52 x 32.5 x 35.8cm)
Operating Temperature:
-4℉-104℉ (-20℃-40℃)
Storage Temperature:
-13℉-104℉ (-25℃-40℃)
Certification:
UL2743, UKCA, TELEC, RCM, FCC ID, CE
Warranty:
48 Months

“As a Senior Surveyor at Aurecon, I found Jamie and Alison from the Green Sky Team were extremely helpful and rapidly responded to our short notice request.
They showed a can-do attitude in mobilising a M350 drone with L2 LiDAR payload equipment to our site enabling Aurecon to meet our client's program objectives. Our RePL pilot found the equipment was well configured and faultless in performance. Highly recommend.”
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JP M. 

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MIKE C