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EF ECOFLOW

EF ECOFLOW Solar Generator 120V/3.6KWh DELTA Pro with 400W Portable Solar Panel, 23% High Efficiency, 5 AC Outlets, 3600W Portable Power Station for Home Backup Outdoors Camping RV Emergency

    • Based on 215 reviews
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Availability: 20 left in stock
Fulfilled by EcoFlow Inc.
Arrives Oct 5 – Oct 8
Order within 2 hours and 10 minutes
Available payment plans shown during checkout

Color: DELTA Pro with 400W Foldable Panel


Size: 1x400W


Features

  • Ultra-powerful CapacityDELTA Pro has a large 3600Wh battery capacity with 3600W AC output and total 15 outlets, which make it a strong home backup power station. With x-boost technology, it can power domestic appliances up to 4500W. Full charged in 1.8 hrs with 240V outlets(3000W), 2.7 hrs with 1800W wall outlets. Remember that the power station and the solar panel(s) will be shipped in separate packages.
  • High EfficiencyWhen paired with the generator, the 400W portable solar panel achieves optimal efficiency no matter when it rains or shines. Where solar panels are concerned, its conversion rate of 22.4%. With a single 400W panel, the large power bank gets a full recharge in 11 hours and with the 3x400W ones, it gets a full recharge in 3.5 hours.
  • Light and DurableThe 400W Solar Panel is foldable and comes with an adjustable carry case. Weighing in at only 16kg (35.3lbs), it can be easily packed up and carried with you, no matter where you go. It also comes with a IP68 Waterproof rating, meaning it is dust and water tight.
  • 15 Versatile OutputsDELTA Pro includes 15 outlets and ports: 5 AC outlets, 4 USB-A ports, 2 USB-C ports, 2 DC ports, 1 car power output and 1 Anderson port. Power all your devices such as mobile phone, tablet, camera, radio, projector, night light, mini fan and so on.
  • Smart App ControlUse the EcoFlow app via wi-fi or bluetooth. Monitor the status of all your devices and power sources that are charging your portable power station. Check on charge level, temperature and charge/discharge times. Control from afar and customize all settings, such as battery life, input/output, and more.
  • To ensure prompt delivery, please note that the DELTA Pro Solar Generator and 400W Solar Panel will be shipped separately. If you receive one item before the other, kindly await the arrival of the remaining item.

Brand: EF ECOFLOW


Wattage: 3600 Watt-hours


Fuel Type: Non-gasoline


Power Source: Solar Powered, Battery Powered


Recommended Uses For Product: Residential, Camping


Item Weight: 99 Pounds


Voltage: 120 Volts


Output Wattage: 4500.00


Special Feature: Portable


Included Components: Solar Charge Cable, DELTA Pro 3600Wh Power Station, 400W solar panel


Brand: ‎EF ECOFLOW


Wattage: ‎3600 Watt-hours


Fuel Type: ‎Non-gasoline


Power Source: ‎Solar Powered, Battery Powered


Recommended Uses For Product: ‎Residential, Camping


Item Weight: ‎99 Pounds


Voltage: ‎120 Volts


Output Wattage: ‎4500.00


Special Feature: ‎Portable


Included Components: ‎Solar Charge Cable, DELTA Pro 3600Wh Power Station, 400W solar panel


Color: ‎DELTA Pro with 400W Foldable Panel


Product Dimensions: ‎11.2"L x 16.4"W x 25"H


Model Name: ‎EFD500


Engine Type: ‎4 Stroke


Tank Volume: ‎5 Gallons


Engine Displacement: ‎79 Cubic Centimeters


Total Power Outlets: ‎5


Frequency: ‎50 Hz


Current Rating: ‎12 Amps


Starting Wattage: ‎4500 Watts


Running Wattage: ‎3.6E+3 Watts


Is Electric: ‎Yes


UPC: ‎842783147073


Manufacturer: ‎EF ECOFLOW


Part Number: ‎LA-DELTAPro+400W


Item Weight: ‎99 pounds


Item model number: ‎EFD500


Size: ‎1x400W


Maximum Power: ‎400 Watts


Item Package Quantity: ‎1


Special Features: ‎Portable


Usage: ‎Residential, Outdoor Use


Batteries Required?: ‎No


Warranty Description: ‎5 year warranty


Date First Available: May 20, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 5 – Oct 8

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews

    • Serious Solar Generator
Color: DELTA Pro with 400W Foldable Panel Size: 1x400W
We received the Delta Pro unit within a few days of ordering, actually faster than expected. However, due to an apparent out-of-stock issue, we received the included solar panel about 3 weeks later. This was a bit disappointing, but EcoFlow maintained great communication, keeping us updated about shipment, and providing tracking as soon as it became available. They get an A+ for support and responsiveness. When the Delta Pro unit was received, I was really impressed with the packaging. It is actually too nice to throw away or recycle, so it will be kept if the unit needs to be packed up and moved in the future. The 400W solar panel was also packed incredibly well. If I had any concerns about hidden shipping damage, they were dispelled immediately as I unpacked it. Bottom line, the Delta Pro and the solar panel were packed like professional gear, literally the best packaging I have ever seen in any equipment of this type. I also really like the zippered case, complete with handles and a shoulder strap for carrying the panel comfortably. The Delta Pro is fairly heavy, but the extendable handle makes it really easy to maneuver. For this electrical capacity, I would be worried about operating time if it was lighter, so I view the weight positively. It is also short enough to sit in a pickup truck bed with ample clearance under the tonneau cover - a real consideration for portability to a campsite, etc. Some reviewers have mentioned fan noise when the unit recharges, but I would rate it as less than a typical dehumidifier, and the fan also doesn't run that long, or that often. The ability to adjust the input wattage for charging is great - if you connect to a 20 amp circuit for charging, you can take advantage of full wattage and fast charge time. If you need to have the Delta Pro on a 15 amp circuit, you can easily dial it down so as not to overload the circuit. Scalability, adding additional battery units or combining Delta Pro units, was a strong selling point. Even though I may not need the power now, I like the ability to add it in the future. This factor definitely steered me away from other fixed output units that could never be expanded in the future. The design of the Delta Pro has been well thought out and engineered to be a serious backup solution. The EcoFlow app was very easy to install and use. I was away on travel for about a week a short time after receiving the Delta Pro, and I was really happy to see that I could monitor the unit anywhere, and anytime through my iPhone. When you are spending several thousand dollars, it is easy to be critical about value for the money, but I consider this serious, professional equipment, and money well spent. ... show more
Reviewed in the United States on April 25, 2024 by StealthE
    • AWESOME Portable Power Station for Home or RV!!
Color: DELTA Pro with 400W Foldable Panel Size: 1x400W
So I finally “bit the bullet” knowing this was a huge investment, but have been wanting and shopping for a portable solar power solution for a while. After researching and reading other reviews, I decided on the EcoFlow Delta Pro!! I’m really glad I did!! This thing has a 3,600W output that can run almost anything I throw at it. The biggest draw for me was the 30A RV plug on the front. Now I can plug my entire Class C 30A RV into this for “shore power”!!! Incredible. Now with one, I wouldn’t be able to run my RV A/C for very long, but these are expandable for more power and longer use!! I also got the 400W solar panel with this package deal. I’ve tried it once and was pulling in 350-360 Watts in direct sun which is great!! I plan to get 2 more to really be able to charge faster. Now these units are HEAVY at 100 lbs, but with the wheels and handle, it’s very easy to move around. If you have to pick it up, you may need a 2nd person unless you’re in the gym often (lol). The solar panel is also around 45 pounds itself. Everyone complains about how it uses the case as it’s only way to be propped up and I agree, Poor design for the solar panel but does work. I love all the options on the EDP from the many output options on the DC and AC sides. It also has fast charging from your wall outlet where you can charge the unit in about 2 hours!! I also like the option to connect via Bluetooth OR Wifi for remote operation! The App works great and is simple and easy to control all the feature of the unit. You can set limits for how fast it charges and options for when it turns off automatically, etc. I also like the fact that you can connect these to power your entire home in case of power outage with proper connections (like a generator input into your panel). With two of these units you get 240 output to run larger appliances like electric stoves, A/C, dryers, etc. It’s a large investment but it’s plug-n-play without buying all the devices separately!! I do plan to install a generator inlet to run the non-240 items in my home during an outage!! I’m really just super excited to own one of these and can’t wait to really start using it to its full potential especially while camping!! I’m going to complain a minute about Fed-Ex who is their shipper apparently. You would think going from Georgia to Indiana would be a fairly easy trip. It was scheduled to arrive within like 3 days from ordering, but next thing I see, the unit lands in Connecticut!!! I”m like WHY?? Then it sits there for like 3 more days before continuing on to Ohio (getting closer) and then KENTUCKY!! WHAT?? So it ended up taking a week to get here when it really shouldn’t have. I think they need to look at their shipping options. But this has nothing to do with the functioning of the unit, but that part of the entire process really frustrated me. So far, loving this unit!! ... show more
Reviewed in the United States on February 14, 2024 by Troy Bond
    • Second Ecoflow
Color: DELTA Pro with 400W Foldable Panel Size: 1x400W
So I originally purchased a Delta 2 with Delta 2 max extra battery and was surprised how well its held up after viewing a bunch of Reddit posts and So far has worked great out the box that I figured it was time to invest in something bigger and so far the Delta Pro also doesn’t disappoint either. Quiet and easy to setup like the Delta 2 and plan on getting two more extra batteries for the Delta Pro in the next couple of months. Solar I think I need a few more panels to get more solar because the 400 watt panel gets roughly around 220-300 watts but with my dual fuel generator and solar to charge the Delta’s it’s a no brainer during brown outs or blackouts that I can rest easy knowing th fridge n freezer along with internet and so on will be useable making it great for emergencies. ... show more
Reviewed in the United States on July 23, 2024 by Beano
    • Works great but kind of pricey
Color: DELTA Pro with 400W Foldable Panel Size: 3x400W
We just experienced a Cat 1 hurricane and were without power for 8 days. I bought this to provide power for refrigerator, a couple of fans, limited TV and internet usage as a backup for possible future storms. I've tested the system and was pretty pleased with it's capability. I also hooked up the solar panels for an afternoon test, beginning around 2:30 and lasting for about 4 hours (they were flat on the ground and not angled properly) they produced about 1/3 the power they are rated but it was enough to run the refrigerator and a couple of fans and still recharge the battery albeit slowly. So far I'm pretty happy with this setup. My only complaint is the cost of this setup hence the 4 star rating. But it is quiet and doesn't require gasoline, natural gas or propane. I looked into a whole house generator but the cost of that just didn't make sense for the (hopefully) occasional use. ... show more
Reviewed in the United States on August 12, 2024 by Bob Streger

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