EcoFlow DELTA 2 Max Portable Power Station

EcoFlow DELTA 2 Max Portable Power Station - Image 2

EcoFlow DELTA 2 Max Portable Power Station - Image 3

EcoFlow DELTA 2 Max Portable Power Station - Image 4

EcoFlow DELTA 2 Max Portable Power Station

₨266,999.00

2048Wh LFP battery with expandable capacity, 2400W AC output (4800W surge), X-Boost up to 3100W, fast AC & solar charging, multiple USB/AC/DC outputs, smart app control, and reliable LiFePO₄ performance.

*Note: The terms “DELTA” and “RIVER” as mentioned on this page refer to products exclusively manufactured by ECOFLOW INC.

Best-Selling DELTA Pro The prime choice of 286k worldwide homes

This state of-the-art high-capacity power station powers 286,000+ homes in over 100 countries. Become a proud DELTA Pro owner today and save big!

First portable home battery designed for home backup.

Introducing the world’s first portable home battery with an expandable ecosystem for home backup, outdoor recreations, professional production, smart energy management, lower energy bills, and more. The EcoFlow DELTA Pro is the next leap in portable power technology, offering you power security and independence, wherever you are.

Power for any situation.

From tailgate power to extreme blackouts that last for days on end, DELTA Pro offers a capacity of up to 25kWh, so you’re covered for any situation.

All the AC output you'll need.

A single DELTA Pro unit packs 3600W AC output, expanded up to 4500W with X-Boost technology. Power 99.99% of heavy-duty devices at home, outdoors, or at work. You can even pair two units together to achieve 7200W.

The world’s fastest charging portable power station.

MultiCharge delivers record-breaking speeds at 6500W. To reach 6500W, you can opt for these charging methods.

Never run out of power on your road trips with the EcoFlow 800W Alternator Charger. Utilize the excess energy generated by your vehicle to turn every minute on the road into a free battery recharge.

Plug and play home backup power.

Simple, sustainable, and affordable whole-home backup power solutions with an output power of up to 7200W and a whopping 21.6kWh capacity for security and comfort. Easily chain together two DELTA Pros using the Double Voltage Hub and plug in to your breaker panel via a transfer switch. The solution provides a convenient home battery system without rewiring or running dangerous extension cables through your home.

Starter Kit; Advanced Kit

A clean energy alternative.

Replace noisy, smoky generators with a silent, fume-free, portable home battery. Unlike generators, batteries are ideal for both outdoor and indoor use, running all your essentials during a blackout. And, with the help of solar energy, recharge during an extended outage.

Power your entire home.

With the Double Voltage Hub, DELTA Pro* provides unparalleled AC output of up to 7200W and 240V. Run 99% of all home appliances, even high-wattage clothes dryers and electric heaters, so you can keep your home running smoothly.

*Double Voltage Hub requires two EcoFlow DELTA Pro units.

7.2-25kWh expandable energy storage.

With DELTA Pro’s expandable capacity, experience peace of mind with up to 1 week of essential energy storage with Extra Batteries. Expand your ecosystem even further and harness sustainable energy with solar panels. Even if you’re caught short, top up with our Dual Fuel Smart Generators.

Smart, uninterrupted home power.

Take your home backup power to the next level and completely free yourself from the grid by seamlessly integrating DELTA Pro with your home circuits via the Smart Home Panel. With uninterrupted power and smart energy management using the EcoFlow app, lower your energy bills and carbon footprint from the palm of your hand.

Smart energy management.

The EcoFlow DELTA Pro ecosystem stores energy during the day, reducing your reliance on the grid and lowering your bills by combating peak energy rates. Integrate DELTA Pro with your home using the EcoFlow Smart Home Panel, then use the EcoFlow app to break down your energy habits or customize your energy usage to fit your needs.

Save money on your electricity bills.

Draw power from your DELTA Pro(s) to power your home during peak rate hours, lowering your bills and reducing pressure on the grid. Use low-cost or renewable energy during off-peak hours to recharge your DELTA Pro(s).

Achieve power self-sufficiency.

Reduce your reliance on the grid and prepare for blackouts. Opt for EcoFlow’s range of portable solar panels to store energy anytime or charge from your AC-coupled rooftop panels while the grid is online. No sun? No problem. Lean on the EcoFlow Smart Generator for power when you need it most.

Go off-grid for extended adventures.

Experience the ultimate freedom of off-grid living with a clean, silent power source, no campground necessary. With its wheels, extendable handle, and dedicated 30A Anderson port, take power along for the ride, whether you’re RV-ing, camping, or just want reliable power on the go. You can even juice up your EV on the road. Now that’s freedom.

Travel without limits.

No noise, no fume, maintenance-free.

Bid farewell to noisy, fume-filled gas generators and relish peaceful, green, maintenance-free power wherever your RV adventures take you. Charge your RV essentials using DELTA Pro, or plug into a shore power outlet to directly power your RV’s electrical system.

Fast charging anytime, anywhere.

Whether you’re on the road, at a campsite, or in your backyard, you’re never left without power. Top up using MultiCharge in the time it takes to watch a movie. Fully recharge in only 1.7 hours at an EV charging station (3400W), 1.9 hours with dual AC + solar charging (3000W), 2.7 hours from an AC outlet (1800W), and 3.5 hours using solar (1600W).

EV backup charging solution.

Caught short on the road? Extend the range of your electric vehicle another 14 miles*, so you can reach your destination safely.

*Miles per kWh of TESLA MODEL Y: 3.3-3.8 mi/kWh, DELTA Pro (3.6kWh) can extend the range of MODEL Y about 13.68 miles.

Charge up at EV stations worldwide.

For the first time, we’re offering fast 1.7-hour charging at thousands of EV stations across the globe. This unique charging method gives you up to 3400W fast charging on the go.

Unleash your creativity.

Take energy on the go and get the creative juices flowing. Whether you’re a filmmaker or want to work on the go, DELTA Pro’s impressive output and large capacity can power all your equipment, ensuring a smooth workflow no matter where you are.

Power that means business.

DELTA Pro provides a secure and dependable power source for any professional work. Whether you’re working at home or outdoors, from DIY to professional projects, DELTA Pro helps you get the job done.

A battery that lasts for years on end.

DELTA Pro sports a brand-new LFP battery with 6500 cycles, which means you can use DELTA Pro for years and years before your unit reaches 50% of the original capacity. EcoFlow’s battery management system provides real-time analysis and regulation of voltage, current, and temperature. This unique protection mechanism makes DELTA Pro an incredibly safe and efficient home battery.

FAQ

How thick is the 2-meter-long (xx ft) Infinity Cable for DELTA Pro?

3+8 ports, power cable 10AWG, signal cable 22AWG.

How can I achieve a capacity of 25kWh?

To achieve 25kWh, you need to connect two DELTA Pro units using a Smart Home Panel and connect two Extra Battery packs to each DELTA Pro. This setup will provide 21.5kWh. If you also use our Smart Generator to charge the DELTA Pros, then 2 × DELTA Pro + 2 × Extra Batteries + 2 × Smart Generators, allows you to achieve 25kWh in a single charge.

What is the noise level of the DELTA Pro?

The DELTA Pro has a fan to keep its battery cool. At a 1-meter (xx ft) distance, the noise level ranges from 48 to 60 dB (between normal conversation and an office environment). The noise level varies depending on the wattage flowing in or out of the battery and temperature.

What are the output specifications of the DELTA Pro?

DELTA Pro Output Specifications
DELTA Pro supports five output types: AC, USB, car charger, DC5521, and Anderson port, providing 15 output ports in total.
AC Output (Pure Sine Wave)
Quantity: 4 (4 × 20A)
Rated Power: 3600W (Peak: 7200W) Voltage: 220V, AC 50/60Hz
Smart Inverter System: X-Boost supports 3600W-4500W devices*

Anderson Port
Quantity: 1
Specification: 12.6V, 30A

USB-A Ports
Quantity: 2
Specification: 12W, 5V, DC 2.4A

USB-A Fast Charging Ports
Quantity: 2
Specification: 18W, 5-12V, DC 2.4A (max)

USB-C Ports
Quantity: 2
Specification: 100W, 5-20V, DC 5A (max)

Car Charger Port
Quantity: 1
Specification: 126W, 12.6V, DC 10A (max)

DC5521 Outlet
Quantity: 2
Specification: 37.8W, 12.6V, DC 3A

Note: The car charger and DC5521 ports share power, with a maximum combined output of 127W.

Can the Extra Battery directly charge DELTA Pro?

Yes.

When using the Double Voltage Hub, do I have to turn on the DELTA Pro first? Can the Double Voltage Hub directly power on the DELTA Pro?

Yes, the DELTA Pro needs to be turned on first. The Double Voltage Hub controls the AC output switch but cannot directly power the DELTA Pro on or off.

What is the peak power of the DELTA Pro Double Voltage Hub? Is there a duration limit?

The peak power can reach 9000W, but peak power duration is usually very short, lasting only tens of milliseconds.

What is the standby power consumption of the DELTA Pro?

When the AC output button is turned on, standby power consumption is approximately 30W.

Does it support dual charging (AC charging and DC charging)?

Yes, AC and DC charging can occur simultaneously, with a maximum input of 2200W.

Why is the DELTA Pro unable to charge/power my devices?

1.If charging from AC output ports, ensure the AC output switch is turned on. The same applies to DC output ports.2.If the AC or DC power switch is on but charging is still not working, check if the DELTA Pro's output power matches your device's power requirements.3.If your device's power is below 10W, the AC output switch will turn off after 12 hours because the detected power is considered negligible. In this case, manually turn the AC output switch back on.4.If the screen displays an overload warning, the charging power is too high. Try the following: Turn off and let it cool for a while. Use a lower-power device. If the overload persists, power off and cool the unit for 30 minutes before restarting. If the issue continues, contact customer support.

Is the DELTA Pro compatible with the Smart Home Panel 2?

Yes, but you need a Double Voltage Hub to connect to the Smart Home Panel 2's 5+8 ports.

Can I use a DELTA Pro unit instead of a DELTA Pro Smart Extra Battery to connect to another DELTA Pro? If I want to connect two DELTA Pro units, what do you recommend?

No, the main unit must work with an Extra Battery for capacity expansion.If you want to connect two DELTA Pro units, consider using a Double Voltage Hub based on your actual needs.

Capacity

768Wh

Extra Battery

Support one extra battery for expanded capacity

AC Output

1800W total (Surge 2700W)

Max Device(s) Power Supported by X-Boost

2700W Max

X-Stream AC Charging

2 ports, 5V, 2.4A, 12W Max per port

USB-A Fast Charge

2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max per port

USB-C Output

2 ports, 5/9/12/15/20V, 5A, 100W Max per port

Car Power Output

12.6V, 10A, 126W Max

DC5521 Output

2 ports, 12.6V, 3A, 38W Max

Anderson Port

12.6V, 30A

AC Charging Input

X-Stream charge, 1200W Max, 10A

Solar Charging Input

11-60V, 15A, 500W Max

Car Charging Input

Support 12V/24V battery, 8A

Battery Chemistry

LFP

Cycle Life

3000 cycles to 80%+ capacity

Connections

Wi-Fi, Bluetooth

Net Weight

Approximately 10.5kg

Dimensions

397 × 242 × 305 mm / 15.6 × 9.5 × 12 in

*International version (2900W at 1.9 hrs) US version (1800W at 2.7 hrs/3000W at 1.8 hrs)

Please use the AC Charging Cable included in the package for fast charging. Do not use other cables to charge. Plug directly into an AC wall outlet and make sure that the wall output current is more than 15A. Otherwise, reduce the unit charging speed with the AC Charge Speed Switch. EcoFlow takes no responsibilities for any consequences caused by failures to follow instructions, including but not limited to charging with other AC charging cables.