🔌 Stay powered, stay connected — never miss a moment when the grid goes dark!
The EF ECOFLOW 120V Home Backup Kit combines a powerful 3600Wh DELTA Pro portable power station with a UL-listed 6-circuit manual transfer switch, delivering 3600W of clean, battery-powered energy. Designed for easy installation by licensed electricians, it offers a customizable, smart home backup solution that keeps essential circuits running during outages. With app control and robust safety certifications, it’s the ultimate peace-of-mind energy system for modern homes, RVs, and emergency preparedness.
Brand | EF ECOFLOW |
Wattage | 3600 watts |
Fuel Type | Battery Powered |
Power Source | Battery Powered |
Recommended Uses For Product | Residential |
Voltage | 120 Volts |
Output Wattage | 3600 |
Special Feature | Portable |
Included Components | DELTA Pro 3600Wh Power Station, Adapter Cord, Transfer Switch 306A1 |
Color | 120v/3600wh |
Product Dimensions | 11.2"L x 16.4"W x 25"H |
Model Name | EFD500 |
Engine Type | 4 Stroke |
Ignition System Type | Spark Ignition |
Frequency | 60 Hz |
UPC | 842783131676 |
Manufacturer | ECOFLOW |
Part Number | EFD500 |
Item Weight | 99 pounds |
Item model number | EFD500 |
Size | DELTA Pro with Transfer Switch |
Style | DELTA Pro+Transfer Switch |
Pattern | Solid |
Item Package Quantity | 1 |
Special Features | Portable |
Batteries Required? | No |
Warranty Description | 5 year manufacturer |
T**Y
AWESOME Portable Power Station for Home or RV!!
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!!
S**E
Serious Solar Generator
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.
N**P
Be Prepared!
The media could not be loaded. Hurricanes are always a threat where I live. I'm not a fan of gas generators because of the noise, exhaust and the craziness at the pumps whenever a storm is approaching. After a lot of research I finally settled on this. I was impressed by the 3600W of power which runs all my lights and fans, my refrigerator, microwave and pretty much every 120V device I own. Then there is the KWh rating which tells you how long this unit runs them for. To put it in perspective this can run my side by side refrigerator for about a day. And yes, food is way to expensive to just sit and watch those go bad.After getting this I realized how nice it would be to run my 240V range when the grid goes out so I got a second one and paired them with the Ecoflow double voltage hub. So now I have twice the power and twice the runtime. So technically I can now also run my water heater and HVAC with a soft start.There are other brands out there and you can always put together a DIY but I was impressed by how smart and portable this thing is. Then there is the fast charge, the solar input, the Lipo4 batteries which offers well over a decade of service. Too many features to mention.I'm not trying to sound like a show off but there is something about being able to just flip the light switches anywhere in your house when the rest of the community is it darkness. Makes you feel like you did your family proud. I also ordered the smart panel so even without power cuts I will be able to charge this unit off peak and feed of the battery on peak. This is one of the best purchases I've made this year. Whether is natural disaster, business or recreation now I feel prepared.
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