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EcoFlow Delta 2 vs EcoFlow River 2 Pro: Technical Comparison

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When searching for a portable power solution, it’s essential to find a versatile and resilient unit tailored to your specific needs. In this comparison, we’ll dive deep into the technical realms of the EcoFlow Delta 2 and EcoFlow River 2 Pro to provide you a detailed overview of what each power station offers.

Key Specifications and Features

Battery Capacity & Chemistry

Starting with battery capacity, the Delta 2 boasts a 1024Wh capacity against the River 2 Pro’s 768Wh which means more stored power for your needs. However, both units utilize Lithium Iron Phosphate (LFP) batteries, known for their long lifecycles and stability.

Output and Charging Options

The output is another vital aspect to consider. The Delta 2 provides six AC outlets and a total output of 1800W (with a surge of 2700W), whereas the River 2 Pro has an 800W standard output, with the capability to boost up to 1600W using X-Boost mode.

Expansion and Safety

Expandability is exclusive to the Delta 2, with support for connecting additional smart batteries to enhance capacity, while both stations are equipped with an integrated Battery Management System (BMS) and numerous safety features.

Charging Speed and Solar Features

When it comes to quickly topping up your power station, the Delta 2 shines with its X-Stream technology, achieving 0%-80% in just 50 minutes. On the solar side, both stations are solar charging compatible but differ in their charging times and panel options.

FeatureEcoFlow Delta 2EcoFlow River 2 Pro
Battery Capacity1024 Wh768 Wh
Max AC Output1800W (Surge 2700W)800W (X-Boost to 1600W)
USB Ports6Variable
Car Power Output126W MaxCar Charging Option
Charge Time (0%-80%)50 mins (with X-Stream)70 mins
Solar Charging CompatibilityYesYes
Cycle lifeUnspecified3000 cycles to 80% capacity
Dimensions15.7 x 8.3 x 11 in10.6 x 9.4 x 7.9 in
Weight27 lbs17.2 lbs

Practical Applications For Each Model

EcoFlow Delta 2

The EcoFlow Delta 2 is suited for those that require a sturdy power source for home backup, off-grid events, or remote workstations with its higher capacity, expansive AC output, and rapid charging capabilities.

EcoFlow
EF ECOFLOW Portable Power Station DELTA 2, 1024Wh LiFePO4 (LFP) Battery, Fast Charging, Solar Generator(Solar Panel Optional) for Home Backup Power, Camping & RVs

EcoFlow River 2 Pro

Meanwhile, the River 2 Pro is tailored for the off-grid adventurer, someone who prioritizes portability, durability, and the potential for solar use, thanks to its lightweight design and efficient charging.

EcoFlow
EF ECOFLOW Portable Power Station RIVER 2 Pro, 768Wh LiFePO4 Battery, 70 Min Fast Charging, 4X800W (X-Boost 1600W) AC Outlets, Solar Generator for Outdoor Camping/RVs/Home Use Black

Design and Portability

Looking at design, each model promises easy transport, but with different approaches. The Delta 2’s robust build is heavier, whereas the River 2 Pro is compact and significantly lighter, making it the go-to for on-the-move users.

Final Thoughts For The Semi-Technical Enthusiast

Choosing between Delta 2 and River 2 Pro comes down to specific needs and use cases. If your emphasis is on higher power output, swift charging, and expandability, the Delta 2 is unparalleled. Conversely, for those seeking a solution that’s lighter, durable, with sufficient daily power for moderate needs, and a longer expected lifespan, the River 2 Pro is a standout option.