EF ECOFLOW Solar Generator DELTA 2 with 220W Solar Panel, 1024Wh LFP(LiFePO4) Battery, 1800W AC/100W USB-C Output, Fast Charging Portable Power Station for Home Backup Power, Camping & RVs
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Availability:
Only 10 left in stock, order soon!
Arrives
Friday, Dec 26
Style: DELTA 2+220W
Features
- Clean, Green Charging. With up to 500W of solar panel input, DELTA 2 is a solar generator that can be charged while camping, on an RV trip or off-grid. Includes a 220W Bifacial solar panel to capture up to 25% more energy.
- Built to Last 6x Longer. Its LFP battery chemistry makes for a portable power station with a 3000+ cycle life. Enough for years on end of use. With a sophisticated BMS, you can go easy knowing its an auto-regulating portable battery to keep you safe.
- Power Almost Anything. Solar powered generator have come a long way. Power all your appliances with 1800W output, that's on par with outdoor generators without the fumes or noise. With 15 outlets and its huge output, you can power 90% of your appliances.
- Expandable Capacity from 1-3kWh. With the standalone portable power station sporting 1kWh, you can add on extra batteries to reach up to 3kWh. Ideal for camping, RVs or home backup power.
- What you Get. DELTA 2 Power station, 220W Solar panel, Adjustable kickstand case, AC charging cable, Solar charging cable, User manual, and an exclusive 5 customer service.
- *DELTA 2 and 220W Portable Solar Panel will be arrived separately.
Brand: EF ECOFLOW
Wattage: 1024 Watt-hours
Fuel Type: Electric
Power Source: Solar Powered
Recommended Uses For Product: Camping
Item Weight: 58 Pounds
Voltage: 120 Volts
Output Wattage: 1800 Watts
Special Feature: 7x Faster AC charging, Built to last 6x longer, Control from anywhere, Expandable capacity, Huge AC output See more
Included Components: 220W bifacial foldable solar panel, AC charging cable, EcoFlow DELTA 2 portable power station, Solar charging cable See more
Product Dimensions : 15.7 x 8.3 x 11.1 inches; 58 Pounds
Item model number : EFD330
Date First Available : September 21, 2022
Manufacturer : EcoFlow
Best Sellers Rank: #327 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #3 in Outdoor Generators
#3 in Outdoor Generators:
Customer Reviews: 4.7 4.7 out of 5 stars (7,350)
Frequently asked questions
The time it takes to fully charge the EF ECOFLOW DELTA2 using the 220W solar panel can vary depending on weather conditions and the intensity of sunlight. On average, it takes about 3-6 hours of optimal sunlight to charge from 0 to 80% and an additional 2-3 hours to reach full capacity.
The LFP (LiFePO4) battery in the EF ECOFLOW DELTA2 is known for its long lifespan and is typically rated for up to 2000-3000 charge cycles before the capacity drops to 80% of its original capacity. With regular use, this translates to several years of reliable performance.
Yes, the EF ECOFLOW DELTA2 supports pass-through charging, meaning you can use it to power your devices while it is being charged by the solar panel or any other power source.
The EF ECOFLOW DELTA2 is equipped with a powerful inverter and can support high-power appliances up to its maximum output capacity. However, you should always check the power requirements of your appliances to ensure they do not exceed the generator's output rating.
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🚀 Abunda's Overview
This is our summary and key points to consider based on customer reviews.
The EcoFlow Delta 2 is praised for its portable convenience, high capacity, and flexibility with power sources. It is described as a game-changer for outdoor activities and emergency situations, capable of handling a range of appliances and devices with ease. Its rapid charging ability, particularly with optional solar panels, is highlighted, alongside its lightweight and manageable size.
Pros
- 🔋 High capacity, capable of powering a mini-fridge overnight with power to spare.
- ⚡ High output wattage, with 1800 output watts able to run various appliances.
- 📱User-friendly app UX/UI for convenient control and monitoring.
- 🔌 Rapid AC charging and compatible with solar panel charging for on-the-go power.
- 🚚 Portable and lightweight design, facilitating easy transport for outdoor use.
Cons
- 🔊 AC charging can be loud at max speed, potentially disruptive in quiet environments.
- ⚠️ Protective covers over input ports may snag and tear, a minor annoyance for some users.
Should I Buy It?
If you are in need of a reliable, high-capacity, and portable power solution for a variety of settings, the EcoFlow Delta 2 comes highly recommended. Its ability to power a wide range of devices, ease of use, and fast recharging options make it a solid choice. Consider the noise it can produce during high-speed AC charging, but this portable power station appears to tick all the right boxes for most needs.
Style: DELTA 2
Excellent portable power station. The EcoFlow 1800W has plenty of power, charges quickly, and is very reliable. I've used it for power tools, small appliances, and as a backup during power outages, and it has worked perfectly. The battery lasts a long time, and the app is very convenient for monitoring power consumption. High-quality product, highly recommended.
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Reviewed in the United States on December 15, 2025 by Andy Suárez Andy Suárez
Style: DELTA 2
I’m really impressed with this portable power station — it’s become an essential part of our home backup setup and outdoor adventures. It delivers strong power output with multiple outlets, allowing us to run phones, laptops, appliances, and more without any issues. The high capacity and expandable options give peace of mind during power outages or long trips. Charging is fast and convenient, whether from mains, a car, or solar panels, and the whole unit feels sturdy and well built. It’s also easy to monitor and control through the app, which adds a lot of convenience. Great value for the performance and reliability it offers!
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Reviewed in the United States on December 15, 2025 by Surelys Fleites
Style: DELTA 3 Classic
so convenient power station. The EF ECOFLOW Portable Power Station DELTA 3 Classic is an extremely helpful power gadget. I'm now using the power station as a UPS. It turns out that a power station provides 400 percent more battery reserve than a similar-priced dedicated UPS. A power station has many more applications than a standalone UPS. I believe that power stations are more effective than obtaining a dedicated UPS. Power your adventures and emergencies with the EF ECOFLOW DELTA 3 Classic Portable Power Station. Featuring a 1024Wh long-life LiFePO4 battery and 1800W AC output, it delivers reliable energy for home backup, camping, RVs, and outdoor use. With 1-hour fast charging, solar compatibility, and multiple output ports, this power station ensures you stay powered anywhere, anytime. 1024Wh LiFePO4 Battery – Long-lasting, safe, and stable energy storage. 1800W AC Output (3600W Surge) – Power tools, appliances, and electronics easily. 100W USB-C & Multiple Ports – Charge laptops, phones, and devices simultaneously. 1-Hour Fast Recharge – Fully charges via AC in about 60 minutes. Solar Charging Compatible – Sustainable power option for off-grid living. Portable & Durable Design – Ideal for camping, RV trips, or emergency backup.
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Reviewed in the United States on October 13, 2025 by @@@Bruins@@@ @@@Bruins@@@
Style: DELTA 3 Classic
These power stations have really come a long way. You can now set schedules to turn them on and off. Turn on the Ecoflow Delta 3 Classic during peak hours when electricity is most expensive then off during off-peak hours all from the app! You can monitor usage and even get storm warnings too. With all these new features, it's only a matter of time before we start calling them "smart" stations! The feature that caught my attention the most is the near-instant (<10ms) switchover when the power goes out essentially making the Ecoflow Delta 3 Classic a viable UPS backup power source. It gave me the idea to hook this power station up between my fridge and my van. Under normal conditions, the fridge would draw power from the van itself. But now if I turn off the van for any reason, the power station automatically kicks and continues to power the fridge! And when I turn the van back on, it again automatically switches back to drawing power from the van! I no longer have to get into the trunk where the fridge is and switch out the cables manually. It is all seamless and truly hands-off now! One less thing to worry about on my road trips! Beyond that, I really have to give props to Ecoflow. Right from the unboxing you can tell that you are getting a quality product. The tape sealing the box that holds the charging cable has a small flap at the edge to make it easier for you to peel it off. The charging cable itself is hefty and clearly labeled. The bag that holds the instruction manual is not made of just any cheap plastic but the kind of plastic that has that soft velvety touch to it. Even the foam inside the box is of high quality. It is soft, it doesn't make that grating noise when you handle it, and it doesn't break apart and have little bits flying all over the place. The Ecoflow Delta 3 Classic itself has two nice-sized handles at the top on each side making it much easier to lift--especially in tight spots like, say, the back of a minivan. Two generous non-skid pads cover the bottom of the power station. On the input side, there is a cover that swings up to open and that can be tucked right into the power station itself and out of the way. Also, the two three-pronged outlets are oriented on their sides to flare outward so that whatever you plug into them won't get in each other's way. It's just genuine thoughtful designs throughout. All of this might seem trivial at first, but when taken altogether, it shows that Ecoflow is a company that cares. They stand behind their products and you can rest assure that you are getting great value for your money.
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Reviewed in the United States on October 10, 2025 by The_Eight The_Eight
Style: DELTA 2+220W
I got this to do computer work while camping. I used my computer 4 to 6 hours each day for four months, and kept two phones charged. The Eoflow worked better than I had hoped. I never ran out of power. The android app connects easily via bluetooth and is easy to navigate. It's lighter than I anticipated. I wouldn't try to hike with it, but for car camping it's fine. Both the Ecoflow and the panels are made of quality materials and seem rather durable. I'm very happy with this purchase. ( I did buy an extra set of portable solar panels because I knew I would need the extra solar collection on partly cloudy days. )
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Reviewed in the United States on November 30, 2025 by Holmes Bryant
Style: DELTA 3
I recently purchased the EcoFlow power station and I’m honestly impressed with how well it works. The charging speed is incredible — it goes from almost empty to nearly full in around an hour, which is super convenient when I’m in a hurry. The battery life has also been great and it easily powers my essentials like my phone, laptop, small appliances, and even some tools. The build quality feels solid and the design is sleek, not bulky like other power stations I’ve tried. I also love that I can connect it to solar panels and monitor everything through the app. It’s been extremely useful during power outages and for outdoor trips. The only downside is that it’s a bit pricey, but honestly, the performance and reliability make it worth it. If you need a dependable portable power station, I definitely recommend this one.
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Reviewed in the United States on November 25, 2025 by TEFY