Portable power stations are becoming essential for off-grid living, emergency power backup, RV owners, and professionals who require mobile energy solutions. EcoFlow has been a leader in this space, offering some of the most advanced portable power stations on the market. Two of the brand’s most powerful models, the EcoFlow Delta Pro 3 and the EcoFlow Delta Pro, offer impressive energy solutions but cater to different needs.
In this detailed comparison, we will analyze the EcoFlow Delta Pro 3 vs EcoFlow Delta Pro, covering their battery capacity, power output, charging speed, portability, durability, and overall performance to help you decide which one best fits your energy requirements.
Contents
Differences EcoFlow Delta Pro 3 vs EcoFlow Delta Pro
Below is a summary of the specifications:
Battery Capacity and Expandability
The battery capacity of a power station determines how long it can provide energy before needing a recharge.
The EcoFlow Delta Pro 3 is equipped with a 4,096Wh battery, offering exceptional runtime for high-powered devices, long off-grid use, and home backup applications. More importantly, it supports expandability up to 48kWh, allowing users to connect additional battery packs for an extended power supply. With its LiFePO₄ battery technology, it also ensures a lifespan of 7,000 charge cycles, making it one of the longest-lasting portable power stations available.
The EcoFlow Delta Pro, in comparison, has a 3,600Wh battery, which is slightly smaller but still highly capable for powering heavy-duty appliances and emergency backup. It can be expanded up to 25kWh, making it a solid option for those needing scalable energy solutions. It also features LiFePO₄ battery chemistry, providing 6,500 charge cycles before reaching 80% capacity.
Winner: EcoFlow Delta Pro 3
With a larger battery capacity and greater expandability, the Delta Pro 3 is the superior choice for those requiring more long-term power.
Power Output and Device Compatibility
A power station’s wattage output determines what kind of appliances it can handle.
The EcoFlow Delta Pro 3 delivers 4,000W of continuous power and can handle surge loads up to 12,000W, making it capable of running large refrigerators, electric stoves, HVAC systems, power tools, and multiple high-wattage devices simultaneously.
The EcoFlow Delta Pro provides 3,600W of continuous power, with a surge capacity of 7,200W, which is still impressive but not as high as the Delta Pro 3. It can support most home appliances, power tools, and essential electronics, but may not handle as many high-wattage devices simultaneously.
Winner: EcoFlow Delta Pro 3
With a higher continuous output and greater surge capacity, the Delta Pro 3 is better suited for power-intensive applications.
Charging Speed and Solar Input
Both models feature fast AC and solar recharging capabilities, but the Delta Pro 3 has an advantage.
The EcoFlow Delta Pro 3 supports 2,600W of solar input, allowing it to recharge in approximately 1.5–2 hours under ideal sunlight conditions. Its AC charging speed is equally impressive, going from 0% to 100% in just 1.8 hours.
The EcoFlow Delta Pro, in contrast, has a 1,600W solar input capacity, requiring 3–4 hours for a full solar recharge. It takes 2.7 hours to recharge via AC, which is slightly slower than the Delta Pro 3.
Winner: EcoFlow Delta Pro 3
With faster AC and solar charging, the Delta Pro 3 is the better option for users who need rapid recharging.
Portability and Weight
Portability is an important consideration for users needing to transport their power station frequently.
The EcoFlow Delta Pro 3, despite its larger battery, is lighter at 45 kg and features a more compact, ergonomic design with integrated handles, making it easier to move.
The EcoFlow Delta Pro, while still portable, weighs 48 kg and is slightly bulkier. However, it does feature wheels, making it easier to roll rather than lift.
Winner: EcoFlow Delta Pro 3
With better portability and a lighter design, the Delta Pro 3 is easier to transport.
Durability and Battery Lifespan
Both models use LiFePO₄ battery technology, known for its high durability and long lifespan.
The EcoFlow Delta Pro 3 offers 7,000 charge cycles, whereas the EcoFlow Delta Pro has 6,500 charge cycles, making them both exceptionally durable.
Winner: Tie
Both power stations offer long-lasting battery life and excellent durability.
Quick Rundown Of EcoFlow Delta Pro 3
Quick Rundown Of EcoFlow Delta Pro
Conclusion
The EcoFlow Delta Pro 3 and EcoFlow Delta Pro are both high-performance portable power stations, but they cater to different needs.
- Choose the Delta Pro 3 if you need higher power output, faster charging, greater expandability, and better portability.
- Choose the Delta Pro if you need a more affordable high-performance power station for home backup and general use.
Both models are top-tier choices, but for users seeking the most advanced portable power station, the EcoFlow Delta Pro 3 is the clear winner.