BLUETTI AC300 vs EcoFlow DELTA Pro Portable Power Stations

BLUETTI AC300

More outlets for convenience

Higher maximum wattage for solar charging

Includes RV port and wireless charging

View at BLUETTI

EcoFlow DELTA Pro

Higher storage capacity

Potential expansion capability

Suitable for substantial power needs

View at EcoFlow

Portable power stations are becoming increasingly popular, and for good reason. They offer a reliable source of power for camping trips or as an emergency backup during unexpected blackouts. However, choosing the right one can be a bit tricky.

Understanding battery capacity and the different types of battery technology such as Lithium-ion and LiFePO4 is not always straightforward. This can make it difficult to determine which model will best suit your needs.

In this article, we’ll be comparing two top-notch models: the BLUETTI AC300 and the EcoFlow DELTA Pro. We aim to provide you with a detailed comparison to help you choose the most suitable option for your specific requirements. So, let’s dive in without any further ado.

Before diving in, we recommend you check out the helpful comparison tables on the Bluetti and EcoFlow websites to get a feel for where these products sit in their line-up:

Battery Specs and Features

Battery Capacity (Wh): The BLUETTI AC300 has a capacity of 3,072Wh while the EcoFlow DELTA Pro boasts a slightly higher storage at 3600Wh. This spec is pivotal as it indicates the energy storage capability of each device in watt-hours. A greater number signifies that more devices can be powered for longer durations.

For those with significant power needs, opting for a model with increased Wh would be beneficial.

Battery Type: Both the BLUETTI AC300 and EcoFlow DELTA Pro utilise LiFePO4 batteries. This type of battery is renowned for its safety features and extended lifespan, making it an excellent choice for regular use or high-importance applications. Comparatively, standard Lithium-ion batteries may provide a higher energy density but could potentially have a shorter life cycle.

Understanding the type of battery used can give you insight into how long the unit will last and its operational safety level. The fact that both models employ LiFePO4 indicates they are designed with longevity and safe operation in mind.

Life Cycles: The EcoFlow DELTA Pro boasts a lifespan of 3,500 cycles until it reaches 80% capacity. This indicates the number of times you can charge and discharge the battery before its capacity drops to this level. Unfortunately, for the BLUETTI AC300, this specification isn’t provided which makes direct comparison challenging.

Expandable Capacity: Both the BLUETTI AC300 and EcoFlow DELTA Pro offer this feature, allowing for an increase in total storage capacity. The BLUETTI AC300 can be expanded up to 12,288Wh, which is quite impressive. However, the EcoFlow DELTA Pro outperforms it significantly with a potential expansion of up to 25kWh.

Power Output

AC Output (W): The BLUETTI AC300 has a maximum continuous power output of 3,000W from its AC outlets. On the other hand, the EcoFlow DELTA Pro offers a range between 3600W to 7200W. If you’re intending to operate high-powered appliances such as microwaves or power tools, a higher wattage rating is necessary. Therefore, in this aspect, the EcoFlow DELTA Pro appears more capable due to its superior wattage capacity.

Surge Power (W): The BLUETTI AC300 and EcoFlow DELTA Pro both offer substantial surge power, with the latter providing a slightly higher output. The DELTA Pro’s 7200W capacity outperforms the AC300’s 6000W, potentially making it more suitable for devices requiring high initial power bursts. However, both models should adequately meet most start-up demands of common appliances like fridge compressors.

Ports and Outlets

AC Outlets: The BLUETTI AC300 features six 220V-240V outlets, while the EcoFlow DELTA Pro offers four 230V outlets. This indicates that the BLUETTI model can accommodate more devices at once compared to its counterpart. However, it’s essential to verify if the voltage and amperage align with your specific gadgets before making a decision.

USB-A Outlets: The BLUETTI AC300 and EcoFlow DELTA Pro both offer USB-A ports for charging low-power devices. However, the BLUETTI model provides more outlets with higher amperage, suggesting faster and more flexible charging capabilities. In contrast, the EcoFlow model has fewer outlets and lower amperage but includes a Fast Charge feature.

USB-C Outlets: The BLUETTI AC300 and EcoFlow DELTA Pro both have a maximum output of 100W. However, the DELTA Pro offers two outlets compared to the single outlet on the AC300. This means you can charge multiple devices simultaneously with the DELTA Pro.

Both models are compatible with USB-C, which is beneficial for charging larger devices such as laptops. The wattage rating indicates that they should provide quick charging times.

In summary, while both models offer similar features, the additional outlet on the EcoFlow DELTA Pro gives it an edge in terms of versatility.

DC5521 Outlets (5.5mm): The BLUETTI AC300 doesn’t specify if it has DC outlets, while the EcoFlow DELTA Pro offers two 12.6V, 3A DC outlets. These are particularly handy for certain electronics and small appliances.

Other DC Outlets: The BLUETTI AC300 and EcoFlow DELTA Pro both offer a car outlet, useful for devices utilising car chargers. However, the BLUETTI model also includes an RV port while the EcoFlow model has an Anderson Port instead. These differences could be significant depending on your specific needs and device compatibility.

Charging Options

AC Charging (W): The BLUETTI AC300 has a slightly higher maximum power intake at 3,000W compared to the EcoFlow DELTA Pro’s 2900W. This suggests that the BLUETTI model may charge marginally faster from a wall outlet. However, it’s important to weigh this against each unit’s total battery capacity for an accurate comparison.

DC / Car Charging: The BLUETTI AC300 and the EcoFlow DELTA Pro both support 12V/24V, indicating they can be charged from a car or other DC source. This feature is handy for road trips or situations where an AC outlet isn’t accessible. However, the BLUETTI model specifically mentions compatibility with a Cigarette Lighter Port, while this detail isn’t specified for the EcoFlow model.

Solar Charging (W): The BLUETTI AC300 has a higher maximum wattage at 2,400W compared to the EcoFlow DELTA Pro’s 1,600W. This suggests that the BLUETTI model could potentially charge faster via solar power, making it more efficient for off-grid use or emergencies.

Maximum Input (W): The BLUETTI AC300 has a significantly higher input wattage, with 4,500W when using one B300S and up to 8,000W with two or more. This contrasts sharply with the EcoFlow DELTA Pro’s maximum of 2900W.

This difference suggests that the BLUETTI model could potentially offer faster charging times due to its ability to accept more power from all sources combined. However, this would also depend on other factors such as battery capacity and efficiency of energy conversion.

Convenience Features

Wireless Charging Pad: The BLUETTI AC300 offers a 2x 15W max wireless charging feature, which allows for the convenient charging of smartphones and other devices without the need for cables. In contrast, the EcoFlow DELTA Pro does not provide this option. This difference could be significant depending on individual user needs and preferences.

Smart App Control: Both the BLUETTI AC300 and EcoFlow DELTA Pro models can be controlled or monitored via a smartphone app, offering additional convenience. They both provide information such as battery status and input/output power.

The connection to the app for these units is facilitated through Wi-Fi and Bluetooth. This means that users have flexibility in how they connect, depending on their available resources or preferences.

There’s no significant difference between the two models in this regard; they’re pretty much on par with each other when it comes to connectivity options and features provided by their respective apps.

Warranty

Warranty: The BLUETTI AC300 offers a 4-year warranty, while the EcoFlow DELTA Pro provides a 2-year warranty that can be extended to 5 years upon product registration. This suggests that both manufacturers back their products, but BLUETTI seems to have more initial confidence in its model’s longevity. However, it’s always wise to scrutinise the terms and conditions of any warranty for potential limitations or exclusions.

BLUETTI AC300 vs EcoFlow DELTA Pro Comparison Table

FeatureBLUETTI AC300EcoFlow DELTA Pro
Battery Capacity (Wh)3,072Wh3600Wh
Expandable CapacityYes, up to 12,288WhYes, up to 25kWh
Battery TypeLiFePO4LiFePO4
Life CyclesNot Specified3,500 cycles to 80% capacity
AC Output (W)3,000W3600W-7200W
Surge Power (W)6,000W7200W
AC Outlets6x 220V-240V4 Outlets – 230V
USB-A Outlets4 (2 Outlets – 5V, 3A and 2 Outlets – 18W)2 Outlets – 5V, 2.4A + 2 Outlets – Fast Charge
USB-C Outlets1 Outlet – 100W Max2 Outlets – 100W Max
DC5521 Outlets (5.5mm)Not Specified2 Outlets – 12.6V, 3A
Other DC Outlets1x RV, 1x Car1x Car Outlet, 1x Anderson Port
Wireless Charging Pad2x 15W MaxNone
Solar Charging (W)2,400W Max1600W Max
AC Charging (W)3,000W Max2900W Max
DC / Car ChargingSupports 12/24V (8.5A Max)Supports 12V/24V, 8A
Maximum Input (W)4,500W (W/ 1*B300S), 8,000W (W/ 2 or more B300S) AC + Solar Dual Charging2900W AC
Weight (kg)21.6 kg45 kg
Dimensions (mm)520x320x358 mm635x284x420 mm
Warranty4 years2 years (+ 3 year extension with product registration)
Smart App ControlYesYes

Conclusion

In conclusion, both the BLUETTI AC300 and EcoFlow DELTA Pro are high-capacity power stations with impressive features. The EcoFlow DELTA Pro offers a higher storage capacity and potential expansion, making it potentially more suitable for those with substantial power needs.

On the other hand, the BLUETTI AC300 provides more outlets and a higher maximum wattage for solar charging, which may make it more efficient for off-grid use or emergencies. It also includes an RV port and wireless charging feature not found on the EcoFlow model.

The choice between these two models ultimately depends on individual user needs and preferences. Those requiring greater energy storage might lean towards the EcoFlow DELTA Pro, while users prioritising versatility in charging options could find the BLUETTI AC300 more appealing.

BLUETTI AC300

More outlets for convenience

Higher maximum wattage for solar charging

Includes RV port and wireless charging

View at BLUETTI

EcoFlow DELTA Pro

Higher storage capacity

Potential expansion capability

Suitable for substantial power needs

View at EcoFlow