- Sku: AC300-3-58-SPFUS-00
- Vendor: BLUETTI
BLUETTI AC300 + B300K Home Battery Backup System 3.000W 2.764,8Wh (AC300-3-58-SPFUS-00)
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BLUETTI AC300 + B300K Home Battery Backup System 3,072Wh + 2,764.8Wh Capacity, Expandable Power Station
Description
The BLUETTI AC300 + B300K Home Battery Backup System (P-AC300-B300K-UN-GY-BL-010) offers 3,000W AC output to power most appliances with ease. Achieve 240V output for heavy-duty devices using Split Phase Bonding, and expand your energy storage up to 22,118.4Wh for maximum flexibility. Built with LiFePO₄ batteries, this system provides reliable performance for over 10 years. It also features 24/7 UPS for seamless power during outages and a 2,400W max. solar input for eco-friendly energy. With 5,400W dual charging and 7 recharge methods, you’ll always have power when needed. Backed by a 4-year warranty, the AC300 + B300K ensures lasting peace of mind.
Key Features
Charge Your Power, Your Way
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From the Wall: The 30A AC charging cable provides a maximum 3,000W input, fully recharging the AC300 + B300K in just 1.5 hours.
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From the Sun: With up to 2,400W solar input, this system recharges in 1.8-2.3 hours, using the D300S for roof panel charging.
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From Dual AC: Using an extra T500*, AC300 + B300K supports 2,300W input, reaching full capacity in 1.8 hours. (*T500 sold separately)
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From Both: Charge simultaneously from the wall and solar panels for up to 3,000W input, refilling in about 1.5 hours.
Whole-Home Backup
Integrate the AC300 system into your home for reliable energy that powers daily appliances and critical devices like EV chargers. Enjoy uninterrupted, steady power whenever you need it.
Superpower for Heavy-duty Work
By pairing 2 AC300 units with a P030A fusion box, you can effortlessly power 240V energy-hungry appliances such as heaters, heat pumps, and air conditioners.
Maximize Savings with Peak-Load Shifting
Store energy during low off-peak hours and use it when prices rise. This smart management reduces utility bills and ensures affordable power when needed.
Instant Backup Protection for Uninterrupted Comfort
With EPS activation in just 20ms, your home and essentials stay powered seamlessly during an outage—no more fumbling in the dark!
Power in Your Hands - App Control
Control your energy from anywhere with the intuitive app. Monitor real-time power usage, adjust settings, and access firmware updates with ease.
Specifications
BLUETTI AC300
| Category | Specifications |
|---|---|
| BATTERY INFO | |
| Capacity | Works with B300's, starting at 2,764.8Wh |
| Cell Chemistry | Lithium Iron Phosphate (LiFePO₄) |
| Lifecycle | 3,500+ (to 80%), 6,000+ (to 50%) |
| Management System | BMS, Over Voltage Protection, Short Circuit Protection |
| OUTPUT | |
| AC Outlets | 6 x 220V-240V, 3,000W total |
| Inverter Type | Pure Sine Wave |
| Surge Power | 6,000W |
| 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 (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 with up to 4 x B300K |
| Simultaneous Recharge & Discharge | Yes |
| Weight | 47.6 lbs (21.6 kg) |
| Dimensions (LxWxD) | 20.5 x 12.5 x 14.1 in (52 x 32 x 35.8 cm) |
| Operating Usage Temperature | -4℉ to 104℉ (-20℃ to 40℃) |
| Storage Temperature | -4℉ to 104℉ (-20℃ to 40℃) |
| Certification | UL2743, UKCA, TELEC, RCM, FCC ID, CE |
| Warranty | 4 Years |
In The Box
Specifications
BLUETTI B300K Expansion Battery (Bundled Together)
| Category | Specifications |
|---|---|
| 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
Documents
FAQs
Q1: What is the capacity of the Bluetti AC300 + B300 system?
A1: The AC300 unit has a base capacity of 3,072Wh, and when paired with up to four B300 battery modules, the total capacity can expand to 12,288Wh, providing ample power for extended off-grid use or home backup.
Q2: How long does it take to recharge the AC300 + B300 system?
A2: The system supports a maximum dual charging input of 5,400W (AC + Solar), allowing for rapid recharging. The exact time depends on the input sources used and their combined wattage.
Q3: What are the charging options for the AC300 + B300 system?
A3: The system offers seven charging methods: AC wall outlet, solar panels, car, generator, lead-acid battery, dual AC input, and AC + solar input simultaneously, providing flexibility in various scenarios.
Q4: Can the AC300 + B300 system be used for home backup?
A4: Yes, the system features a 24/7 Uninterruptible Power Supply (UPS) mode, ensuring continuous power to critical loads during outages.
Q5: Is the AC300 + B300 system suitable for RV use?
A5: Absolutely. The modular design allows for easy integration into RV setups, providing reliable power for appliances, lighting, and other devices during travels.
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BLUETTI AC300 + B300K Home Battery Backup System 3.000W 2.764,8Wh (AC300-3-58-SPFUS-00)