EF ECOFLOW Portable Power Station 3600Wh DELTA Pro, 120V AC Outlets x 5, 3600W, 2.7H Fast Charge, Lifepo4 Power Station, Solar Generator for Home Use, Power Outage, Camping, RV, Emergencies

I’ve been using this EcoFlow power station and it’s honestly been a game changer. It charges super fast and powers multiple devices without any issues. I love how reliable it feels, especially during outages or when I’m outdoors. It’s also quieter and more convenient than a traditional generator. Overall, great quality and very practical. Definitely worth it if you need portable backup power.

I’m very impressed with the EcoFlow DELTA 3 portable power station. It delivers fast charging, reliable performance, and plenty of power for a variety of needs — whether it’s for home backup, outdoor adventures, or emergency situations. With its high-capacity battery and strong 1800 W output (3600 W surge), it can run most household appliances and electronics without trouble.  One of the standout features is how quickly it charges using multiple input options — AC, solar, or car — giving flexibility no matter where you are.  The unit also includes multiple output ports, so you can power several devices at once, from phones and laptops to refrigerators and fans.  The build quality feels solid, and the battery uses durable LiFePO₄ cells designed for long life, meaning this power station should stay dependable for years.  Overall, it’s a well-rounded and powerful portable energy solution that I’d definitely recommend for anyone needing reliable off-grid or backup power.

We’ve been using the EF ECOFLOW Portable Power Station 3600Wh DELTA Pro to run our heat press at vendor markets, and this thing is an absolute beast. It handles the load with zero issues. No voltage drops, no struggling, just smooth and consistent power the entire time. The 3600W output is more than enough for our setup, and having five 120V AC outlets makes it super easy to plug in everything we need without juggling extension cords. It fires up fast, runs quiet, and gives us total peace of mind when we’re on-site and making products live. Battery life is impressive. We can run multiple presses without constantly stressing about recharge time, and the build quality feels solid and professional. It’s clearly designed for real work, not just camping or emergency backup. If you do markets, pop-ups, mobile businesses, or anything that needs serious, reliable power without a generator, this is 100% worth it. One of the best investments we’ve made for our business. 💪🔋

I live in an area that experiences at least one extended power outage (lasting hours to days) each year. While I own a 3500-watt generator, it comes with limitations: it’s noisy, can’t be left unattended, and isn’t safe to run while sleeping. The EcoFlow portable power station has solved all of those issues—and more. Thanks to its pass-through mode, I can plug critical appliances (refrigerator, chest freezer, coffee maker) into the EcoFlow and then plug the unit into the wall. Under normal conditions, everything runs on house power. When the grid goes down, the unit automatically switches to battery backup. When power returns, it recharges itself and resumes pass-through—no monitoring required. I added two extra batteries and ran a full test. For two days, I powered all my food-handling appliances solely from battery: two refrigerators, a small chest freezer, a Keurig, an induction cooktop, and an air fryer. If I used my generator to re-charge the batteries for a few hours daily, I could comfortably run my entire kitchen, some lights, a laptop, and charge phones for an extended period. I’m genuinely impressed by how much energy this unit stores and how seamlessly it performs. If you need reliable backup power or a quiet, portable solution for camping or emergencies, I highly recommend EcoFlow.

I bought this so I can run my home oxygen concentrator when the power goes out. Yes it is heavy to move around, but being able to have it inside is a plus. As soon as it arrived, I charged it up, did the firmware update and then I put my concentrator on it with just the generator, no additional battery. I had 10 hours 47 minutes available. That's awesome. Times that by 2 and that's the power I have before zero. A good set of solar panels will keep this running at peak. Cloudy days or night, I have a generator to recharge. Total peace of mind knowing between this and my tanks I will not run out of oxygen. I wish I could give this 5 more stars. I love this product.

Very easy to operate, purchased for family member who has oxygen machine 24/7. This gives them almost 7 hrs if power goes out. Charged from wall outlet initial setup slow charge about 7 hours. Charged from solar panels worked. Ran power down to 10% to set brain of operation. This unit is 90lbs its heavy, expect a little workout moving this around. Has cooling fans whisper quite and I'm a light sleeper. App lets you run functions and check bio's from phone. Will not turn unit on from phone probably a safety feature. Amazon was less expensive than their web page. This is solidly built equipment, I'm very happy with this purchase. This unit "will not run a whole house."

The EcoFlow DELTA Pro delivers serious, dependable power whether you’re off grid with the RV or dealing with a home outage. With 3600Wh and multiple 120V outlets, it easily handles heavy-draw devices that most portable units struggle with. The fast 2.7-hour recharge is a lifesaver—you can top it off quickly before a trip or during short power windows at home. For RV boondocking, it runs essentials without breaking a sweat and gives you true flexibility without firing up a generator. At home, it’s strong enough to keep critical appliances running when the power goes out. The LiFePO4 battery chemistry means long life, safety, and stable performance. Solid build, plenty of power, and zero hassle. A serious upgrade if you need reliable off-grid capability and emergency backup in one unit.

After finally having a chance to use this for powering my travel trailer, I am VERY disappointed in its operation. Plugging in to the 30 amp connection and powering on the 15k air conditioner and turning on a handful of various devices, after 10 minutes or so, the device shuts down with a 110 error code. It resets after 20-30 seconds and powers back on. It happens again after a similar time (I'm not running hair dryers, just usual electric devices used in every day life.). Now, every time, the air conditioner compressor has been 'on' after the obligatory initial time delay, so it's not the compressor kicking on that's tripping it. Cool air has been flowing from the vents. The AC is on AUTOMATIC, so it would have cycled off and the fan would shut down before turning back on. I had me Ecoflow app open and noticed it was putting out appx 1800 watts when it resets. I contacted Ecoflow customer service and opened a trouble ticket. The customer service representative assured me the unit would be replaced once I provided some information to verify the productto be defective. They asked what firmware was installed. I had updated the firmware already, hoping this would clear up the issue before needing to call tech support. They said to try a hard reset on the unit and gave me instructions on how to do this. I did so but the problem persisted. The next day I get an email from the technician Eric: " Thank you for reaching out. It seems that the surge power required by your air conditioner might be too high. We recommend adding a soft starter to manage the power surge effectively.". Obviously, this person never read the description I painstakingly provided to the agent. I emailed Eric that my air conditioner ALREADY had an Easy Start. The next day, Eric emailed me requesting a video showing the unit failing and to use some different devices to see if the unit would fail. I did so and sent it in, along with screenshot of the power input/output. I have a smaller secondary AC (620 watts), which I used instead of the main AC. I needed additional devices running to get to the so I plugged in a counter top oven and turned on the microwave. Took pictures and movies showing it failing again. Again, a day later I get an email saying:"Delta Pro is limited to 3600W. Your appliances has exceeded this limit, which triggers an overload. It's important to note that the Delta Pro can operate for 4-5 minutes because the power demand is gradually increasing, but it will go into overload once the 3600W threshold is surpassed.". One problem, I have an additional Ecoflow battery, which gives me 7200W of avaliable capacity. ". So, I setup ANOTHER test, keeping total watts limited under all their described limits. I take another video and screen captures and send it in. A DAY LATER, I receive this from Eric:"We are sorry about the issue you encountered. Thank you for reaching out. The output power on the left is limited to 2400W. We recommend trying the output interface on the right. If the connector is not suitable, you may need to purchase a compatible adapter connector from a third-party supplier.". Yes, the screenshot shows 2800watts input, BUT IT'S TOTAL INPUT. I have 1200watts of solar, and at that time, it was producing nearly 700watts, which brings the AC input to 2100watts, below their requested threshold. I get the distinct impression Ecoflow is trying REAL HARD, to renig on the warranty for this device. Update - I realized the technician thought I was plugging into the 15amp 110v plug on the left, but if you look at the photos and videos you can clearly see I am using the 30 amp 'RV' plug on the right. After multiple emails and phone calls to the 800 support line, they have finally come to the conclusion the unit is defective. Unfortunately for me, it took so long to get Ecoflow to agree it was bad, it was outside the 30day new replacement period. They will send a refurbished unit ...

Este producto no cuenta con el soporte técnico que se necesita en un aparato tan delicado. Ni ecoflow, ni el proveedor han intentado solucionar el problema que se me ha presentado: desde el inicio tuvo el error 121 al encender los enchufes y al conectarlo a la corriente sale la leyenda OVERLOAD. El botón del fusible está botado y he intentado que se me brinde alguna solución y nadie toma responsabilidad en ello.