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At a Glance
3600 Running Watts
Battery Included
99 (LBs)EcoFlow DELTA Pro with 400W Solar Panel 3600 -Watts Portable Power Station (1 Solar Panel Included) (Battery Included and Charger Not Included)
Item #5200905 |
Model #DELTAPRO-400W-US
4.9
$3,639.13
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Campsites
Power your RV air conditioner and more.
Emergency
Power your home during an outage.
Jobsites
Power multiple tools at your remote work site.
Tailgating
Power small travel accessories and more.
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Learn MoreFrom tailgate power to extreme blackouts that last for days on end, delta pro delivers up to 25kWh of capacity. With that, you're covered for any situation.,that's the industry gold standard.
LiFePO4 solar battery with 7200 peak watts/3600 running watts
Charge anywhere with a 400W solar panel using clean energy
IP68 dust and water-resistant panel
CA Residents: Prop 65 Warning(s)
General | |||
|---|---|---|---|
Color/Finish Family | Black | Power Source | Battery |
Frame Color/Finish | Black | Use Location | Indoor/Outdoor |
Series Name | DELTA Pro with 400W Solar Panel | Number of USB Ports | 6 |
Dimensions | |||
|---|---|---|---|
Battery Capacity (Watt-Hours) | 3600 | Running Watt Range | 3001 to 6000 |
Weight (lbs.) | 99 | Operational Volume | Quiet (below 60 dB) |
Depth (Inches) | 16.4 | Width (Inches) | 11.2 |
Length (Inches) | 25 | ||
Features | |||
|---|---|---|---|
12 VDC Anderson Powerpole Outputs | 1 | Number of DC 8mm Inputs | 0 |
Battery(s) Included | Yes | Number of DC Anderson Powerpole Inputs | 1 |
Charge by AC Outlet | Yes | Number of Outlets | 15 |
Charge by DC Outlet | Yes | Number of Solar Panels Included | 1 |
Charge by Solar Panel | Yes | Peak Power Output (Watts) | 7200 |
Cooling Method | Air cooled | Running Watts | 3600 |
Lowe's Exclusive | No | Solar Panel Power Output (Watts) | 400 |
Noise Level (Decibels) | 45 | Solar Panel Technology | Monocrystalline |
Number of 12 VDC Car Plug Outputs | 1 | Starting Watts | 7200 |
Warranty | |||
|---|---|---|---|
Warranty | 5-year limited | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | Safety Listing | UL safety listing | |
Compatibility | |||
|---|---|---|---|
Can Be Used for Recreation | Yes | Can Be Used for Emergency Use | Yes |
Can Be Used for Jobsites | Yes | Can Be Used for Tailgating | Yes |
Can Be Used for Campsites | Yes | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 26111600 | ||
Check out the Best Selling Portable Power Stations on Lowes.com
Review
476 Reviews
99% Recommend this product
Ratings may include incentivized customer reviews.
+ 166 images
What Customers Are Saying
Here is a concise, unbiased summary of the product's features, quality, and usage, without any information about shipping, delivery, packaging, or customer service: The power station offers excellent performance and reliability, able to power a wide range of devices for extended periods during outages or off-grid use. It features fast charging capabilities, with the option to recharge from 0 to 100% in 2 hours. The durable, well-designed build includes wheels and a telescoping handle for easy portability, as well as versatile features like a 30A RV outlet and multiple USB ports. The power station is suitable for both home backup and off-grid/RV use, with the ability to connect additional battery packs for increased capacity.
Customer review summary generated by AI, including incentivized reviews.476 Customer Reviews
Issues with Lowes, not Ecoflow
Ordered the unit but only received the Delta Pro, missing the panel. The Solar panel arrived 2+ weeks later with no updates, no communication, not even a tracking number. The EcoFlow product itself has been a great investment but we haven't had a chance to test the solar panel alongside it to keep it powered up.
RayCHFebruary 10, 2026
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It as described
I like that it has wheels and its heavy
January 10, 2026
Verified Purchaser
Verified Purchaser
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Not a complete system
I purchased the EcoFlow pro series with 2 extra batteries. Also purchased the 4000 watt Smart generator. For my off grid cottage. They are supposed to work together, especially during the short day winter weather. Big problem, I can't charge my whole system at the same time. There are only 2 ports to the Pro, so I have to sacrifice 1 battery when I charge them. PLEASE make an adapter so I can use my system in the way it was intended.
Dave 69December 20, 2025
From ecoflow
Best way to keep the power on in an emergency
I have had the Delta Pro with 2 extra smart batteries plus 3x 400 watts solar panels for a few years now. They have never let us down. They can run our air conditioner, fridge, freezer, lights etc all together, no issues. It is unrealistic to think that in every day life, you would spend the obscene amount it would cost to do an entire home off grid back up. But, for emergencies with longer power outages, these are a great solution.
JennaAniOctober 7, 2025
From ecoflow
great power station
Have had the 2 delta pros and 4 extra batteries and the duel fuel smart home generator for 2 years now and they work very well. I have used them with the original smart home panel and the smart home panel 2 now and I am very happy with the portability & functionality of them. Together they work as a great source of backup power for my home and cost savings with solar.
Grunthunter8September 25, 2025
From ecoflow
Completed install
Been running fully for just about a month, had a manual transfer switch and purchased the SHP 1 for the automatic switch over and was well worth it. Now running 2/3 of the house off battery/solar. Charge during the day and run house off batteries at night. When low solar production I have it set to charge on grid during off peak hours to lower costs. Getting full charge through the SHP 1 was a big boost from just plugged into the wall.
SolarKenJune 22, 2025
From ecoflow
Pretty easy to charge
I bought my Delta Pro last year, along with 2X 220 solar panels. I got it for emergency power, but luckily I haven't needed it so far. It was a nice sunny day today, so I pulled it out to charge from the sun. I have never used solar panels before, so I wanted to know how to do it before I needed to. I found it very easy-to-use, and was fully charged in a half an hour. Not saying that I'm looking forward to my next power outage, but I don't fear it when it comes.
Oscar WMarch 9, 2025
From ecoflow
Great
Just an overall great item for when you need power
JermsJanuary 24, 2025
Verified Purchaser
Verified Purchaser
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3 Questions
3 Questions
What will this unit power as far as refrigerator, freezer or home air conditioning unit with a power outage?
Felicia on July 3, 20230
Answers
What is the efficiency rating of the solar panel?
Anonymous on June 16, 20230
Answers
Can you list everything that is included in this kit?
joyous on March 22, 20230
Answers
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