EcoFlow Delta Pro Review – Check What It Can Offer

EcoFlow Delta Pro comes with massive 3600Wh battery capacity, expandable ecosystem, and ultra-fast charging technology. It’s the perfect balance of power, portability, and performance, making it a solid option for emergency backup, RV travel, or sustainable energy needs.

What EcoFlow Delta Pro Offer?

  • The EcoFlow Delta Pro has a massive 3600Wh LFP battery for delivering long-lasting, reliable power that supports up to 3500 full charge cycles.
  • EcoFlow Delta Pro has a 3600W AC output with 7200W surge capacity for powering heavy-duty appliances like air conditioners, power tools, and refrigerators during outages or off-grid use.
  • It supports ultra-fast charging with AC, solar, EV station, and dual-source input for recharging from 0–100% in as little as 1.8 hours.
  • The EcoFlow Delta Pro has full app control via Wi-Fi or Bluetooth for real-time monitoring, firmware updates, and remote energy management.
  • EcoFlow Delta Pro has an easy-to-read LCD display for showing battery percentage, input/output wattage, and estimated runtime.
  • It has 15 output ports including AC, USB-A, USB-C, DC, and Anderson for charging a wide variety of devices simultaneously without extra adapters.
  • The EcoFlow Delta Pro is expandable with extra batteries and a smart generator for scaling up to 25kWh of storage to support full-home backup or extended off-grid trips.
  • EcoFlow Delta Pro supports solar charging with a 1600W max input for capturing clean, renewable energy, reducing reliance on the grid and lowering electricity costs.

 

Pros & Cons

Pros
  • Massive 3600Wh capacity with expandable options
  • 3600W output powers heavy-duty appliances

  • Multiple fast charging methods including EV

  • Works with EcoFlow app for easy monitoring

  • Versatile output ports for a wide range of devices

  • Supports solar charging for eco-friendly use

  • LCD screen with real-time metrics

  • Quiet and emission-free operation

Cons
  • Heavier than most power stations (99 lbs)
  • Accessories like extra batteries or solar panels sold separately

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Comparison

FeatureEcoFlow Delta ProBluetti AC300 + B300Jackery Explorer 2000 Pro
Battery Capacity3600Wh3072Wh2160Wh
Battery ChemistryLFPLFPLi-ion
AC Output3600W3000W2200W
Charging MethodsAC, Solar, EV, DualAC, Solar, CarAC, Solar, Car
Fast Charging Time1.8 hours1.5–2 hours2.5 hours
Solar Input1600W max2400W max1400W max
App ControlYesYesYes
Ports15168
Weight99 lbs100+ lbs w/ expansion43 lbs
ExpandableUp to 25kWhUp to 12.3kWhNo
PriceCheck Delta Pro PriceCheck AC300 + B300 PriceCheck 2000 Pro Price

FAQ

How long does the EcoFlow Delta Pro last on a full charge?
It depends on what you’re powering. A full 3600Wh charge can run a refrigerator for around 24 hours or a CPAP machine for 40+ hours. Heavier loads like air conditioners will drain it faster.

Can I use the EcoFlow Delta Pro indoors?
Yes, it’s safe for indoor use as it produces no fumes or emissions, making it ideal for apartments, bedrooms, or workshops.

Is the EcoFlow Delta Pro compatible with solar panels?
Absolutely. It supports up to 1600W of solar input, which can fully recharge it in as little as 2.5–3 hours under optimal conditions.

How heavy is the EcoFlow Delta Pro?
It weighs approximately 99 lbs (45kg), but it includes built-in wheels and a telescopic handle for easier transportation.

Can it power an entire house?
While one unit can support several major appliances, pairing it with extra batteries and the EcoFlow Smart Home Panel allows it to power essential circuits during outages.

Does it work with RVs and campers?
Yes, it’s an excellent choice for RVs. With its Anderson and AC outlets, you can power air conditioning, lights, kitchen appliances, and even charge EVs.

How fast can it charge from an EV station?
When using an EV charger, it can recharge in as little as 1.7 hours, which is among the fastest in its class.

What type of battery does it use?
It uses a LiFePO4 (LFP) battery, known for high safety, long lifespan, and thermal stability. It supports over 3500 cycles to 80% capacity.

Is there a mobile app for remote control?
Yes, the EcoFlow app lets you monitor battery levels, usage, charging input, and even update firmware remotely via Wi-Fi or Bluetooth.

Can I use it while charging?
Yes, it supports pass-through charging, so you can power devices while the unit itself is being recharged.

Is it noisy when operating?
It’s relatively quiet compared to gas generators. You’ll hear some fan noise under high load, but it’s suitable for indoor use without disturbance.

How long does it take to charge via wall outlet?
With a standard AC outlet, it can charge from 0–100% in about 2.7 hours, or as fast as 1.8 hours using a 240V outlet.

Can I expand the system later?
Yes, you can connect extra batteries or even a smart generator. It’s designed to scale based on your power needs.

Does it support 240V output?
Yes, with a second Delta Pro and the EcoFlow Double Voltage Hub, you can achieve 240V output for things like welders or dryers.

Is the LCD display useful?
The screen shows battery percentage, input/output wattage, remaining runtime, and charging status, which is incredibly helpful during use or travel.

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