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DELTA Series
High-capacity, high-output portable power stations designed for home backup and energy independence with expandable battery systems.
290+ Users are exchanging tips, offering feedback, and asking questions about the DELTA Series
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🔥 DELTA Pro Ultra X Product AMA is Coming 🔥

Hey everyone! Here’s a quick recap of the last two AMAs, plus some exciting news—we’ll be having a dedicated DELTA Pro Ultra X AMA next week!✨1st User-AMA highlights 🥰👂🏻 When will a new EcoFlow product be released? 👂🏻 How often should you clean your DELTA 3 Ultra Plus? 👂🏻 How do you start connecting circuits for the DELTA Pro 3, and is it possible to have multiple transfer switches?✨ Exclusive DELTA AMA highlights 🥰We’ve been receiving some great questions:👂🏻 Can more than one auxiliary battery be added to a DELTA 3? 👂🏻 What’s the difference between the DELTA 3 Max and DELTA 3 Max Plus when Storm Guard is activated? 👂🏻 Why can’t the smaller Smart Extra Batteries be used with larger power stations?And stay tuned for the next AMA, which will focus on the DELTA Pro Ultra X!📅 We’ll have a new post up from April 15–21. 📅 Leave your questions in the comments or under this post, and we’ll make sure the product manager sees them! 📅 Let’s have a fun, informative, and open discussion!It’s been amazing having these interactions with all of you. 🥰
alanraysj

Delta Pro 3 ARRIVED TODAY!!!

💥I'm super excited to finally have my Delta Pro 3! It arrived today along with the 400w solar panels. When you live in Florida it's rough going without power for long periods.
EcoUser26529212

Excited to try this thing

I'm about to finally get a solar back up and Im stoked to finally have a little power security in my home and for camping. We'll see how it goes!
EcoUser98619232

How to get Delta Pro 3 shipped to Hawaii

Why will your company not ship to Hawaii? We live on rocks in the middle of the ocean frequently pounded by large storms. We have chicken little at the switch in the power company who will flip off the power for any reason so they don't get sued again. Ecoflow would do great business in our state if they are more serious and ship!
EcoFlow User

Amazing product!!

I bought the eco flow delta 2 and it's helped us doing ren faires to charge phones and other things. Love it and would recommend it to anyone
turq76@yahoo.com

Whole home backup

🤖 added DPU and smart panel 2 to my home. Working flawlessly. Run whole home hours a day to exercise my system. Next up will be solar panels
Tommy3131

Solar Charging

Anyone have success just setting up the solar panels in their house without taking everything outside? Just curious on the difference in wattage?
Halcrombe Hideout

Backup power

Does anyone use the eco batteries in conjunction with rooftop panels?
MyEcoFlow

New to my Ecoflow collection Delta Three

Recently added the Delta 3 for expandability, plus it has a higher solar input than my mini. I purchased my units to be temporary backup power system for basic essentials. And the event of possible summertime brown outs i can add an extra battery to the Delta 3 plus build out a larger solar array. Hopefully it will cover all weather and other grid down events.
MyEcoFlow

MY FIRST DELTA

I first started looking for my first power bank I went with Ecoflow and purchased a Delta Mini online from one the big box stores. I chose the Mini because it meet power needs for my fridge and coffee maker during a power outage. Also the voltage was high enough to connect a simple in series solar panel arrangement to max out the 300 watt input. Even though it's a little dated It works flawlessly and is a good emergency backup system that charges my other Ecoflows.
chinchila56

Solar Powered Apartment Balcony

Trying to make my urban balcony into a solar setup! Got the Delta 3 Plus and a 200W solar panel recently, and I've been enjoying running my TV. laptop, and phone charging off it. I'm thinking of adding an extra battery and another panel or two. Was looking at the ecoflow portable panels as well... Anyone have tips or experience with apartment balcony setups? Thanks so much.
Vision

Keep Your Laser Shop Running Without Delays

With theEcoFlow DELTA Pro 3 and Extra Battery, our business can keep laser engraving machines powered and our engraving room at the proper temperature, even during outages or power fluctuations. That means fewer interruptions, no delayed engraving jobs, and a smoother workflow from start to finish.For our customers, this means dependable turnaround times, consistent quality, and the confidence that every order is handled with care. When our equipment stays powered and our workspace stays stable, we can deliver faster service and a better overall experience.Reliable power. Stable temperature. On-time jobs. Happy customers.
lwieberg1

Best off brand Solar Panels?

Which would you recommend? I have a Delta 2 Max!
darknessplayboy

Smart Home Panel 3 should be everyone main panel

Most homeowner doesn't think about energy usage until their bill are very high, with smart home panel 3 you can monitor everything in your house with usage in real time, and adding DPUX allows you to backup the entire home, it have 32 smart circuit which is more than enough for most homeowner.
Luke [Ecoholic]

$100 off D3+ at Ecoflow.com

It looks like there is an automatic $100 off coupon applied when you add the D3+ to your shopping cart at the EF website. I've been used to the going price at $699 so $599 is a great price.
Romelrod

DPU connectivity issues

Hi. To remotely manage your DPU you can either use the bluetooth or wifi connections. In the case of bluetooth , it’s limited to a barely 10ft distance , so it is not really an option when you need to manage it offsite. So there is only wifi ( and 4g).It is almost impossible to find a 4g donge nowadays online to go that direction, not to mention the need to buy a sim card and purchase a 4g plan from a cellphone carrier.So there is actually only wifi leftBut what to do when the wifi controller fails in the DPU? Well that is my situationWifi disconnects every other day and according to ecoflow it is a hardware issue that needs to be addressed.To fix that you would need to ship your inverter for repairs. That is not an option form me. It is overseas in a remote location.An alternative could be, i am not sure, to purchae the smart home panel, assuming it controls the DPU thru its In/Out port. But the smart home panel costs the same of a new inverter.My point is; how hard would that be to add an ethernet port in the DPU?If it had it i wouldn’t be typing this post, and i wouldn’t be struggling to manage my DPU remotely. So i am really disappointed after spending so much moneyWhat are your thoughts on this?Thanks
Romelrod

Delta Pro Ultra LAN options

Hi. To remotely manage your DPU you can either use the bluetooth or wifi connections. In the case of bluetooth , it's limited to a barely 10ft distance , so it is not really an option when you need to manage it offsite. So there is only wifi ( and 4g). It is almost impossible to find a 4g donge nowadays online to go that direction, not to mention the need to buy a sim card and purchase a 4g plan from a cellphone carrier.So there is actually only wifi left But what to do when the wifi controller fails in the DPU? Well that is my situation Wifi disconnects every other day and according to ecoflow it is a hardware issue that needs to be addressed.To fix that you would need to ship your inverter for repairs. That is not an option form me. It is overseas in a remote location.An alternative could be, i am not sure, to purchae the smart home panel, assuming it controls the DPU thru its In/Out port. But the smart home panel costs the same of a new inverter. My point is; how hard would that be to add an ethernet port in the DPU?If it had it i wouldn't be typing this post, and i wouldn't be struggling to manage my DPU remotely. So i am really disappointed after spending so much money What are your thoughts on this?Thanks
smile7967

Recommendation

Is a 110 solar panel enough for a classic Delta 3 (1800 W, 3600 surge)?
ecoflow SHOEs House

DPU batteries

Any chance the next rendition of these batteries allow for some cooling. I live in Florida and have my system in the garage. At times the batteries can show 115 deg F. To me that is pretty warm and I would like to see some cooling options. My old Delta pros never ran that hot in the garage
Big D

Lower the price on dtm extra battery

I wish Ecoflow could lower price of dtm extra battery. 750 or 699 is a lot. It shouldn't cost almost as much as a dtm with mppt controller and charging ports.