Latest Review: BLUETTI AC300 + 1*B300 Home Battery Backup

In an era where reliable and efficient power sources are crucial for both personal and professional endeavors, the BLUETTI AC300 emerges as a compelling solution to address power backup needs. Packed with advanced features, this power station is more than just a conventional generator. With a robust 3,000W AC Pure Sine Wave Inverter, a whopping 3,072Wh capacity, and a versatile range of recharging options, the BLUETTI AC300 stands out as a powerful and innovative home battery backup system.

bluetti ac300

This article delves into the various aspects of the BLUETTI AC300 review, exploring its features, specifications, and the convenience it brings to users seeking a dependable power source. From its design to functionality and from recharge capabilities to warranty coverage, we aim to provide a comprehensive overview that helps potential users make an informed decision about integrating the BLUETTI AC300 into their lives.

What is the BLUETTI AC300?

At first glance, the BLUETTI AC300 impresses with its robust design and comprehensive set of features. The heart of the BLUETTI AC300 lies in its 3,000W AC Pure Sine Wave Inverter, capable of handling surges up to 6,000W. It ensures a stable and reliable power output suitable for a variety of devices, from essential household appliances to sensitive electronic equipment. The ability to provide 24/7 UPS home backup adds an extra layer of assurance for users, guaranteeing uninterrupted power during critical moments.

What are the Features of the BLUETTI AC300?

The BLUETTI AC300 boasts a plethora of features that set it apart as a comprehensive and advanced power backup solution. Let's explore some of the key features that contribute to its appeal:

bluetti ac300 power everything you want

3,000W AC Pure Sine Wave Inverter (6,000W Surge):

The foundation of the BLUETTI AC300's performance is its powerful 3,000W AC Pure Sine Wave Inverter. It ensures a clean and stable power output, making it suitable for a wide range of electronic devices and appliances. The ability to handle surges up to 6,000W provides an extra layer of protection during sudden spikes in power demand.

3,072Wh Capacity (Expandable with B300 Batteries):

The substantial 3,072Wh capacity of the BLUETTI AC300 forms the backbone of its extended power supply. Users have the option to expand this capacity by connecting up to four B300 batteries, allowing for a highly customizable and scalable power solution.

7 Ways to Recharge:

The BLUETTI portable power station takes versatility to a new level with seven different ways to recharge. Whether it's through AC power, solar panels, a car, a generator, a lead battery, dual AC sources, or a combination of AC and solar, users have the flexibility to choose the most convenient method based on their location and available resources.

2,400W Max. Solar Input:

With a maximum solar input of 2,400W, the BLUETTI AC300 is designed to harness solar energy efficiently. This capability ensures that users can charge the system quickly and harness the power of the sun to maintain a sustainable and eco-friendly power backup solution.

charge ac300 with solar

5,400W Max. Fast Dual Charging:

The BLUETTI AC300's fast dual-charging feature, allowing simultaneous input from solar and AC adapter sources up to 5,400W, underscores its commitment to efficiency. This capability ensures rapid charging, making the system ready for use in a shorter time frame.

Smart App Control & Monitor:

The integration of smart app control adds a modern and user-friendly dimension to the BLUETTI AC300. Users can monitor and control the system remotely through a dedicated app, providing real-time insights into power usage, battery status, and other essential metrics.

24/7 UPS Home Backup:

The BLUETTI AC300 goes beyond being a mere power generator by offering 24/7 UPS home backup. This feature is invaluable during power outages, ensuring a seamless transition to backup power without any interruption, thereby safeguarding essential devices and appliances.

4-Year Worry-Free Warranty:

To instill confidence in the durability and reliability of the BLUETTI AC300, BLUETTI provides a generous 4-year worry-free warranty. This extended coverage reflects the brand's commitment to customer satisfaction and underscores the quality of the product.

BLUETTI AC300 Specifications:


  • Type: AC Pure Sine Wave Inverter
  • Capacity: 3,000W (6,000W Surge)


  • Type: Lithium Iron Phosphate (LiFePO4)
  • Capacity: 3,072Wh
  • Expandable: Yes, up to 4 × B300 for 12,288Wh total capacity

Recharge Options:

  • AC
  • Solar
  • Car
  • Generator
  • Lead battery
  • Dual AC
  • AC + Solar

Solar Input:

  • Maximum Input: 2,400W

Dual Charging:

  • Maximum Fast Dual Charging: 5,400W (Solar + AC Adapter simultaneously)

Control and Monitoring:

  • Smart App Control
  • Real-time monitoring of power usage and battery status

Backup Functionality:

  •  24/7 UPS Home Backup


  • 4 Years Worry-Free Warranty

Other Outputs:

  • AC Power Output: 3,000W Pure Sine Wave
  • DC Power Output: Multiple ports with varying voltage and current specifications
  • USB Ports: Multiple for charging USB-powered devices
  • Solar Power Output: Compatible with solar panels


  • Original Price: 3,599,00 €
  • Sale Price: 2,999,00 €
4 years warranty

Does BLUETTI AC300 Have A Battery?

Yes, the BLUETTI ac300 + 1*b300 home battery backup is equipped with a high-capacity lithium iron phosphate (LiFePO4) battery. This type of battery is known for its stability, longevity, and enhanced safety compared to other lithium-ion batteries. The choice of a LiFePO4 battery aligns with BLUETTI's commitment to providing a reliable and durable power solution. The chemistry of the battery contributes to the system's overall performance and ensures a longer cycle life, making it a suitable choice for a home battery backup system.

What are the Outputs of BLUETTI AC300?

The outputs of the BLUETTI AC300 are designed to accommodate a wide range of devices and appliances, making it a versatile power station for various applications. Let's explore the different output options that users can leverage:

AC Power Output: The primary output of the BLUETTI AC300 is its 3,000W AC Pure Sine Wave Inverter. This output is suitable for powering household appliances, electronic devices, and tools that rely on standard AC power. The pure sine wave ensures a clean and stable power supply, making it compatible with sensitive electronics.

DC Power Output: The BLUETTI AC300 features DC outputs, typically in the form of multiple ports with varying voltage and current specifications. These DC outputs are designed to power DC appliances, USB-powered devices, and other equipment that requires direct current.

USB Ports: USB ports are a common feature in modern power stations, including the BLUETTI AC300. These ports are convenient for charging smartphones, tablets, laptops, and other USB-powered devices. The presence of multiple USB ports allows users to charge multiple devices simultaneously.

RV and Car Power Output: Some power stations, including the BLUETTI AC300, may come equipped with specific outputs suitable for powering RVs or charging electric vehicles. These outputs often have the necessary connectors and voltage specifications to facilitate compatibility.

Solar Power Output: The BLUETTI AC300's compatibility with solar power is a noteworthy feature. Users can harness the energy of the sun to recharge the system, providing a sustainable and eco-friendly power source. The solar power output is designed to interface seamlessly with compatible solar panels.

How Long Does It Take to Charge a BLUETTI AC300 + B300?

Solar Charging:

The charging time using solar panels depends on factors such as the solar panel's capacity, sunlight intensity, and weather conditions. Higher-capacity solar panels and optimal sunlight conditions contribute to faster charging. The BLUETTI AC300 has a maximum solar input of 2,400W, providing a substantial charging capability.

AC Charging:

Charging the BLUETTI AC300 using the AC adapter is a reliable and straightforward method. The charging time via AC power depends on the input power of the adapter and the remaining capacity of the battery. Higher input power results in faster charging, making it a practical option when grid power is available.

Dual Charging (Solar + AC):

The BLUETTI AC300's ability to simultaneously charge from solar panels and an AC adapter enhances its charging efficiency. The combined input power from both sources accelerates the charging process, reducing the overall charging time. This dual-charging feature, with a maximum fast dual-charging capability of 5,400W (Solar + AC Adapter simultaneously), underscores the system's efficiency.

Capacity Expansion with B300 Batteries:

When expanding the BLUETTI AC300's capacity by connecting additional B300 batteries, the charging time is influenced by the number of batteries added and their charging status. The system intelligently manages the charging of multiple batteries to optimize the overall charging time.


The BLUETTI AC300 emerges as a versatile and powerful home battery backup system, offering a comprehensive solution for users seeking reliable power in diverse situations. From its robust 3,000W AC Pure Sine Wave Inverter to the expansive 3,072Wh capacity, the BLUETTI AC300 is designed to meet the demands of both essential home appliances and sensitive electronic devices.

The system's flexibility is evident in its seven ways to recharge, allowing users to choose from AC, solar, car, generator, lead battery, dual AC, and AC+Solar sources. The integration of smart app control adds a modern touch, enabling users to monitor and control the system remotely for an enhanced user experience.

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