ECOFLOW DELTA Pro 3 Portable Power Station, 4096Wh LFP Battery, Expandable to 12kWh, 230V 4000W AC Output, Solar Generator for Home Use, Camping Accessories, Emergencies, RVs

Although this was not as heavy as I expected it is nevertheless still heavy (it needs to be because of the battery). but having handles at both ends does make moving this quite easy - perhaps it ought to have been provided with the integral suitcase-style wheels as are fitted to their larger model. Excellent, robust construction and easy to use. Works very well both as an uninterruptible power supply and as a portable backup power source for both 240v and USB powered appliances. Instructions were clear and easy to follow but one thing to watch out for that puzzled me that isn't in the manual is that the "long press" to turn off the unit does not work while it is charging. A very well designed and built product that I highly recommend.

A nice product! Now backing up my home against power cuts. I have a domestic fridge & freezer plus a commercial fridge and freezer, 2 lighting circuits, central heating and heat store controls all powered using the Ecomax as a UPS. With power to spare and a reasonable back up time, extendable by adding an extra battery. Easy to set up but the App could be better. The on line documentation for the App does not cover all its features. The on line manual accessed via the App has all the odd pages missing! I would like it to give a record of power usage. It does not appear to give any system alerts such as AC power off or power restored! A lot more I would like to know but early days as I have only just got it operational. There are 2 useful Fb groups. Enjoy!

Great item, nice bright display - I haven't used it much yet but I did run the Ninja Foodi steam cooker on it and it handled well. It's expensive but sometimes in life you just have to pay the price if you want quality. I haven't tried the app yet but it's good that you can control it from the app.

When it works it’s great. But afew people has experienced what I have just gone through. Unless you have the software spot on. It turns On and turns back off. And won’t run more than 100watts then turns off. It won’t stay on long enough to sort things out. After many of these sessions I got lucky and drained the battery by using a 40watt lamp and a small fan. As not to trigger the shutdown. It kept jumping on the watt gauge from 40 to full. And so on. By draining very slowly. I was able to complete the soc and bms reset. Now I can charge from 0 to full no problem. Then drain it. like the help imfo says leave the wall charging lead in for up to 2hours after charging. Another thing I found which helped. Unbind the app which goes with it. And delete The app. Do all what I said get working then re download the app do the empty and charge cycle At least twice so that the batteries get to know What’s going on. I was ready to send it back But draining very slowly put it right. Hope this helps. Ps. It smells of manufacture very much. So don’t Have it indoors till it burns in.

Eco Flow UK are a terrible company to deal with if you encounter a problem. The kit is good but the customer support is absolutely terrible. If I knew the support was this bad, I would not have parted with £2.5K on my Delta 3 Pro. Anyone that is thinking about buying anything from Eco Flow UK... think twice. THIS IS NOT AN AMAZON PROBLEM. THEY WERE FANTASTIC HELPING AS MUCH AS THEY COULD. AVOID ECO FLOW AT ALL COSTS.

These devices are great for off grid living. If you have a 5 kw generator like us then the Eco Flow Delta will suck up 2Kw of stored energy in an hour and a half and will use 0.3 of a litres of red diesel. That works out at 24pence a Kw. You then have that power to use anywhere anytime. With the current electricity prices it is way cheaper than mains. The Eco Flow can also run high use items like hair dryers and electric ovens. The downside is they cost around 2k to buy and are only good for about 800 charges. I have done some calculations which means in the life time of the Eco Flow you would get 1.6 Mw of power which is £1.25 per Kw plus the red diesel to charge it so the real cost is £1.49 per Kw. Mains electricity will cost around 90 pence per Kw in January. So in summary if you need off grid living on a boat, in a RV or out camping they are really useful and with moderate use only recharging once a week the Eco Flow will last 15 years before the Lithium starts to degrade.

This is a great product and is used at home and in the Moho, could be better at charging via the 12v whilst driving but I think that's standard with most of these power banks.

I bought a similar one late in 2022 It was absolutely great during 2023 but found I could have saved more power from the sun. I have therefore bought another one plus the solar panels ready for this year and to ensure should there be a power cut the freezer would be well covered.

Mega sprzęt na blackouty oraz wspaniały ups

Estación manejable y facil de configurar .cumple según lo dicen.bie embalada

Super matériel idéal pour l’autonomie

Muy recomendable

Faltan explicaciones pero funciona muy bien.