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4.93 (27 reviews)

EcoFlow DELTA Pro Portable Power Station

by EcoFlow
SKU DELTAPro-1600W-US
Save 58% Save 48%
Original price $3,748.75
Original price $3,748.75 - Original price $7,498.75
Original price $3,748.75
Current price $1,933.99
$1,933.99 - $3,124.99
Current price $1,933.99

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EcoFlow DELTA Pro Portable Power Station

Introducing the world's first portable home battery with an expandable ecosystem for home backup, 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.

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.

The world’s fastest charging portable power station.

Fully charge in 1.8 hours.

EcoFlow’s X-Stream charging technology isn't just fast, it's safe too. The battery management system ensures safety and longevity while you fully charge DELTA Pro from a standard AC wall outlet in 1.8 hours*.

Fully charge in 1.8 hours.

Charge up at thousands of EV stations worldwide.

For the first time ever with a portable power station, you can charge up at thousands of EV stations worldwide. This unique charging method gives you up to 3400W fast charging on the go.

Charge up at thousands of EV stations worldwide.

Go renewable with 1600W solar charging.

EcoFlow's suite of solar products give you a cost-effective renewable energy source to stay powered. You can use solar energy to charge DELTA Pro in just 2.8-5.6 hours. DELTA Pro has a wide voltage range from 11-150V, which makes it compatible with 90% of third-party solar panels with Solar connectors. And when the weather gets unpredictable, the smart maximum power point tracking (MPPT) automatically adjusts, maximizing your solar generation at any time of the day.

Go renewable with 1600W solar charging.

Get emergency backup power with the EcoFlow Smart Generator.

The EcoFlow Smart Generator serves as an emergency option that integrates with your DELTA Pro ecosystem. It auto-starts when your DELTA Pro hits a low level of charge, re-charges your DELTA Pro, and stops the engine all by itself once your DELTA Pro hits a full charge. Compared to a traditional gas generator, the EcoFlow Smart Generator delivers less energy loss, faster charging and higher efficiency. 

Get emergency backup power with the EcoFlow Smart Generator.

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.

A battery that lasts for years on end.

Multiple ways to control & monitor.

Control DELTA Pro either on the unit itself, using the remote control accessory, or unlock a ton of customization via the EcoFlow app. On the app, you can access your power settings, such as charging and discharging levels, AC charge speeds, control the Smart Generator and a whole lot more.

Multiple ways to control & monitor.

Highlights

  • Expandable Capacity: 3.6kWh expandable to 25kWh.
  • Power Pretty Much Anything: 3600W-7200W output.
  • World's Fastest Charging: MultiCharge up to 6500W.
  • Home Integration: Direct integration with home circuits via Smart Home Panel.

Key Features

  • The DELTA Pro supports a 3.6kWh capacity, expandable to 25kWh.
  • 3600W AC output, expandable up to 4500W with X-Boost technology.
  • Can charge via six methods, including EV stations and solar charging.
  • Integrates with home circuits using the Smart Home Panel (sold separately).
  • Supports emergency backup with the EcoFlow Smart Generator.

Key Specifications

Specification Details
Capacity 3600Wh (Expandable up to 25kWh)
AC Output 5 outlets, 3600W total (Surge 7200W)
Max Device Power (X-Boost) 4500W
Battery Chemistry LFP
Cycle Life 6500 cycles to 50% capacity, 3500 cycles to 80% capacity
Net Weight Approx. 99 lbs (45 kg)
Dimensions 25 x 11.2 x 16.4 in (63.5 x 28.4 x 42 cm)

What's in the Box

  • EcoFlow DELTA Pro Portable Power Station
  • AC Charging Cable
  • Car Charging Cable
  • DC5521 to DC5521 Cable
  • User Manual

Free & Fast Shipping -  SAVE Hundreds Today with Free Shipping on Most Orders. We Ship to ALL 48 Lower States (We do not directly ship to Puerto Rico, Hawaii, Alaska)

Lead Time - 3-7 Business Days Depending on Product
 - Once You Place an Order, we immediately begin processing. The order request is sent to our warehouse and is prepared for pickup, it then usually takes around 3-7 business days to be picked up for transit.

Transit Time
 - Transit time can vary depending on the distance between your location and the warehouse but you can expect the item to arrive between 3-8 business days after pickup.

Our Shipping Partners: FedEx, UPS, Freight Club (among others)


We partner with the most reliable freight companies in the USA to ensure your order arrives safe and in a timely manner.

Your Item will ship from warehouses all across the United States to ensure fast and efficient delivery times for our customers.

If there are any delays regarding your product shipment, we will let you know in advance. 

Order Confirmation

As soon as you place your order, you will receive an order confirmation e-mail. (please allow a few hours for this to come through in some cases) This means that we have received your order in our system and pre-authorized your credit card for the purchase. 

As soon as we receive your order, we confirm that it is in stock and available for immediate shipment. 

If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.

Order Shipment

If your order is in stock and we process the charges to your credit card, it will ship within five business days from the date of your order.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at sales@generationecostore.com

No Shipping outside the USA. (Some exceptions apply - if the website permits you to check out and enter your shipping address, you will receive your order. Some products in particular are available in Canada).

Shipping Options

Our base "Curb-side" Pickup shipping is always completely free! This option usually takes between 5-15 days to arrive at your doorstep, after you have submitted your order.

Threshold Shipping: This involves the item being brought onto your porch, or into a sheltered/garage area for an added fee.


Double-Check Your Address

To ensure that your package is properly delivered and that you receive your package within the time frames we advertise, please make sure that your address is correctly entered and includes all relevant and/or required information. The use of correct abbreviations, street numbers, building or apartment numbers, and route information (if applicable) is critical for ensuring timely delivery. We do not take responsibility for lost, misplaced, or incorrectly delivered shipments if the address information provided is incorrect or incorrectly entered at the time of purchase.

Damages

Please inspect the packaging of your item(s) when they arrive, if you notice any damage, you should make note of it when signing for delivery.  If your item(s) do arrived damaged please send photos of damage, box and SKU, along with a brief description of the damage to info@generationecostore.com and we will process an insurance claim on your behalf. Photos and videos must be sent for freight damage within 24 hours of arrival or the freight damage claim will not be valid. Any punctures, or visible signs of exterior damage must be reported within 24 hours.

We have a 30-day return policy, which means you have 30 days after receieving your item to request a return.

Should you decide to cancel your order prior to its shipment, a 3% deduction will be applied to cover platform fee expenses from the total paid amount.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. Items that are not in this condition will not be accepted.

To start a return, you can contact us at hello@generationecostore.com If your return is accepted, we'll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

Returns for reasons other than damaged items will require a 15-25% re-stocking fee, this depends on the size and freight cost of the item to ship back, we sell large items and shipping can be costly. 

Returns/Cancellations after the item has shipped will also incur a 15-25% fee charged to you, as freight costs can be high for our products. 

If your return is outside of the 30 day return period, your item will not be accepted.

You can always contact us for any return questions at hello@generationecostore.com. 

Damages and issues

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item so that we can evaluate the issue and make it right.

Items that are damaged must be communicated to us within 24 hours of receiving the item. 

Please note that if items have been taken out of the packaging and/or installed, returns may be voided depending on the manufacturer. 

Some of our manufacturers do not accept returns for specific items, this must be considered when purchasing. 

These manufacturers include:
Victron
Pytes Battery

Exchanges

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

Refunds

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.

Contact Information

You can contact us using the methods below. 

US Customer Support Number: +1 323 768 0928
Email: hello@generationecostore.com
US Address: 30 N Gould St Ste R Sheridan WY 82801

Join hundreds of very satisfied customers!

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4.93
27 reviews
5
(25)
4
(2)
3
(0)
2
(0)
1
(0)
Share your experience
s
2022-06-20
Verified buyer
I live in Texas. We lost power for several days during a winter storm and expect even more outages during the record breaking heat this summer. This beast of a battery (it weighs 100 lbs) can run a small portable refrigerator for 3-4 days. You can power fans or even a small air conditioner (Ecoflow is releasing an energy efficient mini AC soon!).You can charge it in about 2 hours from a standard outlet. Other options including charging it from solar panels or even a car charging station.Highly recommended. This battery gives us some peace of mind that even if we have a major power outage we won't lose all the food in our fridge and freezer.
EcoFlow DELTA Pro Portable Power Station review
M
2021-12-01
Verified buyer
Love the fast wall charging and even faster charging at an EV station. Plug into the 30 amp plug and it can run an entire RV!!
EcoFlow DELTA Pro Portable Power Station review
S
2021-08-20
Verified buyer
I bought this system about 3 weeks ago. To be honest, I felt a bit uneasy for dropping 9k for something that I could live without. Last night we lost power for 7 hours (2nd time since summer started). I was able to power most of my rooms fridge and play a game with my 10 year old son. His mind was blown. 😁The system performed very well, discharging to 75%. With the ability to charge it back from the grid, generator, or solar panels this by far the most versatile electricity storage system!In 2019 Tesla would not respond to my inquiries for Powerwall, my solar company quoted me 13k (installed). It is hard to believe that in 2022 you can get your hands on 10kwh inverted, portable storage for 9k. I was able to find eco-flow smart panel online too, so I'm working with local electrician to get it installed.The energy prices in the state of California are going up, while power deliverery and service is going way down. I can totally see this product costing 35% more in the next 2 years.
EcoFlow DELTA Pro Portable Power Station review
R
2021-08-07
Verified buyer
ECOFLOW Delta Pro arrived promptly as promised within a week. Well packaged. Great product design and appearance. Arrived 30% charged and I charged it to 100 percent using the 400watt lowest/slowest charge setting. The next day I discharged to 50% using a 1500 watt heater. The unit had no problem supplying the power needed for the heater. I waited to the units cooling fan turned off and recharged to 100% using a faster 800 watt charge setting. Several hours later it had recharged to 100% and turned itself off. I haven’t had an opportunity to perform other testing yet. I am very pleased with the performance of the unit so far.
EcoFlow DELTA Pro Portable Power Station review
E
2021-07-09
Verified buyer
The Delta Pro is very well designed. It has many features and capabilities, and the instructions take close reading. And then a second reading to get a better grasp on its features and how to use it. Note: It comes out of the box with the switch set for fast charging. That should be switched to slow charging, which gives you the option for adjusting the speed. Fast charging takes a lot of electricity and can overload the recharging source. The unit is controlled/monitored by an app. There is a telescoping handle, which along with wheels, makes it easier to maneuver, which is important since it weighs 100#.
EcoFlow DELTA Pro Portable Power Station review
D
2021-06-25
Verified buyer
There is a design flaw with these units. You can't use the battery while it is hooked up to AC charging. The input charge wattage is less than the output wattage. Shouldn't be a big deal however when the unit is in bypass mode the wattage coming in to charge goes right to the output. Great feature except when you exceed the 1800 watt AC charge capacity. Setting the AC charge level restriction gets overwritten by this bypass mode. There is also no way to turn off the by pass mode either from the application. Could potentially cause a fire. My first unit started smoking. Luckily I was right there to turn it off.Update: I was able to return both units without too much hassle. These units aren't easy to ship back just because of how heavy they are. I have been happy with their customer support most of the time. Just when I think I have given up on them they surprise me with a nice email. I think the product is about 90% there with what I need. I am probably not their typical user. I wanted to plug in and draw from the batteries at the same time I was using an AC outlet. Why didn't I just plug in directly into AC? I wanted to see what kind of load I was going to place on the unit in a real world situation while I figured out how much battery capacity I needed and the size of my solar array that I would eventually need to charge the batteries. The AC was supposed to be a stop gap while I was sizing my system.I upgraded my review to 4 starts because of the positive customer service experience. I hope they address the issue I pointed out to them and wish them the best. It's a well built unit it just didn't operate the way I needed it to.
EcoFlow DELTA Pro Portable Power Station review
J
2021-05-24
Verified buyer
So like many of you I set out to prepare for an emergency because of the turmoil in the world and current political climate... food, heat and power (and some other security things). I have this ECO FLOW Delta Pro which holds 3,600 Watts of power charged with 4 160 watt ECO FLOW solar panels in series. On a bright sunny day I am charging at 653 Watts! That's 163 Watts a panel. I hit 660 at times. In this con figuration I can charge from 0 to 100% in 5 hrs which is pretty much peak sun. I made stands for pairs of panels out of 2x3 studs as it was still cheaper than metal.I used old satellite tv dish stands they left on my roof. The articulating head works perfect along with pipe and umbrella bases. One is a 50 lb base with locking wheels... ( after a week of design/build this works best). So for under $5000 I am confident I can keep pretty much normal operation and not sit in the dark, stupid and waiting especially with the "pass through charging" which lets you charge and draw power simultaneously. The EF team are releasing a wind turbine for it this year supposedly. It may be pricey compared to cheaper stuff but you will find quality in this beast and the folding panels are so portable so if you have to bug out you do it in style. LGB.
EcoFlow DELTA Pro Portable Power Station review
B
2021-05-20
Verified buyer
Heavy duty battery, high quality that can be recharged with solar panels (extra, not included) to provide days long power for essentials like a refrigerator and/or freezer and a couple of lamps if you lose power due to a Russian cyber attack on the electric grid or affected by a nuclear strike not directly on you.I did all the research of competing products available and for something thats portable and relatively affordable this is the best product for you to give much needed peace of mind. It was a Time magazine 100 top invention of last year, so that should give you the confidence.To charge with sun you will need to do some research and spend an approximate additional $1,000 for solar panels, cords, connectors and stands to produce 800W to 1200W for expedited solar charging. YouTube has videos on how to hook everything up. Myself I bought HQST 100 watt panels to mount on vertical poles that can be manually rotated throughout the day to follow the sun for maximum charging experience.Don't let World War III catch you off guard with no power, no lights and rotting food in your refrigerator. Eating canned food by candlelight is poor way of life. Your neighbors will envy your home with lights and they have none but be careful they may want to visit and take what you have. You will need to make preparations for this too.
EcoFlow DELTA Pro Portable Power Station review
O
2021-05-07
Verified buyer
The media could not be loaded. This battery is a BEAST and surprised me with its design. This is coming from someone who has reviewed over a dozen battery brands, including Goal Zero, Jackery, BigBlue, Rockpals, Aimtom, and the like. Goal Zero and Jackery are two of my favorites, but this Ecoflow surprised me indeed and has skyrocketed to one of the top brands I have tested and used thus far.IN A NUTSHELLThe EcoFlow Delta Pro packs so many features and nuances, it took a surprisingly long time to summarize my thoughts for this review. It is one HECK of a beast of a power station!
EcoFlow DELTA Pro Portable Power Station review
D
2023-02-10
Verified buyer
Nicely done! Kudos to the engineering and design teem! Set up was a breeze. It arrived with a 20% charge, I set up the app and let the system charge for 8hr, tested it on my oil burner and determined that it would operate it for about 8-30hr depending on how cold it gets outside, say 10deg-40deg F. So next time a branch takes down a wire, a transformer explodes, or someone takes out a utility pole(twice now this winter) I wont have to drag the generator outside unless it take much longer than the batteries last, so, maybe a extra battery in the future.
b
2022-10-08
Verified buyer
The best portable Solar battery on the market will buy one more plus two extra batteries. Great return policy if there is a defect in the unit.
j
2022-10-01
Verified buyer
Love it! Thanks Bundy's!
K
2022-09-26
Verified buyer
The Delta Pro decreased my monthly utility bill using the solar panels.
T
2022-09-25
Verified buyer
I like the quality, power and operability of the product.
G
2022-09-02
Verified buyer
Don’t fool around with the other brands! Get the best with robust power! Do it right!
R
2022-08-14
Verified buyer
EcoFlow Delta Pro Is an amazing power station. Bundys has one of the best customer service and support teams out there. The design of this unit is outstanding and it’s easy to move around from place to place. You don’t have to worry about gas anymore.
R
2022-08-11
Verified buyer
So far everything has been top of the line. I’ve been off the grid for years and this has been the easiest to operate and set up! I recently ordered the extra batteries for it and looking forward to seeing everything put together.
P
2022-08-02
Verified buyer
Excellent solar battery with large capacity. Heavy but wheels and handles make it easily moved. Grid based charging makes unit easily charged but solar is a viable option. There is a fan noise wben under load but not loud. Multiple applications. Manual clear and easy to read.
L
2022-06-25
Verified buyer
The EF ECOFLOW DELTA Pro 3.6kW Power Station arrived much earlier than I expected; nice service. I tried all the ports (except an EV charging station and the Smart Outdoor Generator) and they all worked as expected. My wife ran a full load of clothes and I blew out the garage with no difficulties. The EF ECOFLOW 160 Watt Portable Solar Panel delivered 128 watts into the unit on a very hazy sunshine day. I also charged my cell phone and laptop. Only a week since it arrived and I am pleased; waiting for the next power outage for the real test.
E
2022-05-28
Verified buyer
Powerful. I was running 2 big refrigerators together with no issues for over 24 hours at full charge. I bought the Renogy 450w kit to charge it. Very efficient! I definitely recommend it. I just wish the price wasn't so high.

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EcoFlow DELTA Pro Portable Power Station

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