--- product_id: 436809115 title: "7.2kWh Portable Power Station: DELTA Pro with Extra Battery, 120V Lifepo4 Battery Backup with Expandable Capacity, Solar Generator for Home Use, Power Outage, Camping, RV, Emergencies" brand: "ef ecoflow" price: "AR$12582195" currency: ARS in_stock: true reviews_count: 10 category: "Ef Ecoflow" url: https://www.desertcart.com.ar/products/436809115-7-2kwh-portable-power-station-delta-pro-with-extra-battery store_origin: AR region: Argentina --- # 7.2kWh expandable capacity 3600W AC output with X-Boost to 4500W 23% solar conversion efficiency 7.2kWh Portable Power Station: DELTA Pro with Extra Battery, 120V Lifepo4 Battery Backup with Expandable Capacity, Solar Generator for Home Use, Power Outage, Camping, RV, Emergencies **Brand:** ef ecoflow **Price:** AR$12582195 **Availability:** ✅ In Stock ## Summary > 🔌 Power your life, anywhere, anytime—because outages are so last decade. ## Quick Answers - **What is this?** 7.2kWh Portable Power Station: DELTA Pro with Extra Battery, 120V Lifepo4 Battery Backup with Expandable Capacity, Solar Generator for Home Use, Power Outage, Camping, RV, Emergencies by ef ecoflow - **How much does it cost?** AR$12582195 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/436809115-7-2kwh-portable-power-station-delta-pro-with-extra-battery) ## Best For - ef ecoflow enthusiasts ## Why This Product - Trusted ef ecoflow brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Fast Charging:** Recharge fully in under 2 hours with X-Stream tech—because downtime is not an option. - • **Silent, Clean, and Ready:** Replace noisy gas generators with a quiet, fume-free, plug & play home backup solution. - • **Versatile 5-Way Charging:** Charge via EV station, solar, wall, car, or generator—power freedom wherever you go. - • **Power that Grows with You:** Expand from 3.6kWh to 7.2kWh with an extra battery—never run out of backup power again. - • **Smart Control at Your Fingertips:** Monitor and customize your power usage remotely with the intuitive EcoFlow app. ## Overview The EF ECOFLOW DELTA Pro is a cutting-edge 7.2kWh portable power station with expandable battery capacity and a robust 3600W AC output (up to 4500W with X-Boost). It supports ultra-fast charging via multiple sources including solar panels with industry-leading 23% efficiency. Designed for home backup, camping, RV, and emergencies, it offers smart app control and silent, clean power, making it a future-proof energy solution for professionals who demand reliability and flexibility. ## Description desertcart.com : EF ECOFLOW 7.2kWh Portable Power Station: DELTA Pro with Extra Battery, 120V Lifepo4 Battery Backup with Expandable Capacity, Solar Generator for Home Use, Power Outage, Camping, RV, Emergencies : Patio, Lawn & Garden Review: Great Product - We recently bought this. Right after, we had a storm blow through and knock out power for 7 hours. We successfully used the main system to save meat, etc. in our freezer and fridge, charged phones and had lights. The system pays it back by not losing the food, etc.! So worth the money! Charge the main and backup battery when your power is on so you're always ready for an outage. Then, you can rotate on solar if power is out for extended time. Review: Gives me peace of mind. - I love these! I have them set up with two others I bought last year to power my whole home in case of a power outage. They charge relatively quickly out of the box and automatically keep the level at 100% so they are ready when needed. I tested them and, based on my usage, they would last 6 or more days according to the readout. I had lights, refrigerator, a room AC, TV, and phone chargers all connected. With optional adaptor, I can just plug them in to the power plug previously set up for a gas generator. I will update this if I have to actually put them to the test, but right now they give us peace of mind. ## Features - 【30% Tax Credit Could be Applied】You could apply for the Residential Clean Energy Credit for qualified solar electric property costs. Please check with your utility to verify eligibility & requirements for Residential Clean Energy Credit programs. - 【Expandable Capacity】With an Extra Battery, DELTA Pro can expand capacity from 3.6kWh to 7.2kWh for battery backup power supply. A single DELTA Pro unit packs a 3600W AC output, which can be expanded up to 4500W with X-Boost technology. Power 99.99% heavy-duty devices at home, outdoors, or at work. You can even pair two units together to achieve 7200W. Replace noisy, smoky generators with a silent, fume-free home backup power station. - 【X-Stream Fast Charging】Fully recharge the DELTA Pro in 1.8 hrs with 240V outlets(3000W), 2.7 hrs with 1800W wall outlets or solar charged in 3.5-7 hours with 3*400W solar panels thanks to the industry-leading solar conversion efficiency of up to 23%. Ideal for juicing up the battery between short outages. EcoFlow’s X-Stream charging technology isn't just fast, it's safe too with the battery management system. - 【5 Ways to Charge】Pick from EV station charging, solar, wall outlets, using the smart outdoor generator or via a car outlet. Faster than any other 3000 watt solar generator. Keep going for miles when your electric vehicle runs out of battery. Either at home or on the go, DELTA Pro will have you back on the road in no time. - 【Smart App Control】Use the EcoFlow app via Wi-Fi or Bluetooth. Monitor the status of all your devices and power sources that are charging your portable power station. Check on charge level, temperature and charge/discharge times. Control from afar and customize all settings, such as battery life, input/output, and more. Break down your energy habits or customize your energy usage to fit your needs. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09YSZ7W2S | | Additional Features | Plug&Play home backup solution, clean and safe power, long-lasting LFP battery | | Best Sellers Rank | #6,175 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #24 in Outdoor Generators | | Brand | EF ECOFLOW | | Brand Name | EF ECOFLOW | | Color | Grey | | Customer Reviews | 4.2 out of 5 stars 101 Reviews | | Engine Displacement | 79 cubic centimeters | | Engine Power Maximum | 3.6 KW | | Engine Type | Electric | | Frequency | 60 hertz | | Fuel Type | Non-gasoline | | Ignition System Type | electric | | Included Components | AC Charging Cable, Car Charging Cable, DC5521 to DC5525 Cable | | Item Dimensions L x W x H | 25"L x 11.2"W x 16.4"H | | Item Type Name | power-generators | | Item Weight | 183 pounds | | Manufacturer | EF ECOFLOW | | Manufacturer Part Number | EFD310 | | Model Name | EFD500 | | Model Number | EFD500 | | Output Wattage | 3000 | | Power Source | Battery-powered, Solar-powered, Gas-powered | | Recommended Uses For Product | outdoor | | Running Wattage | 3600 watts | | Starting Wattage | 5400 watts | | Tank Volume | 5 gallons | | Total Power Outlets | 5 | | UPC | 842783147080 | | Unit Count | 1 Count | | Voltage | 120 volts | | Warranty Description | 5 year warranty | | Wattage | 3600 watts | ## Product Details - **Brand:** EF ECOFLOW - **Fuel Type:** Non-gasoline - **Included Components:** AC Charging Cable, Car Charging Cable, DC5521 to DC5525 Cable - **Item Weight:** 183 Pounds - **Output Wattage:** 3000 - **Power Source:** Battery-powered, Solar-powered, Gas-powered - **Recommended Uses For Product:** outdoor - **Special Feature:** Plug&Play home backup solution, clean and safe power, long-lasting LFP battery - **Voltage:** 120 Volts - **Wattage:** 3600 watts ## Images ![7.2kWh Portable Power Station: DELTA Pro with Extra Battery, 120V Lifepo4 Battery Backup with Expandable Capacity, Solar Generator for Home Use, Power Outage, Camping, RV, Emergencies - Image 1](https://m.media-amazon.com/images/I/511WMBPlhDL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Does it come with solar panels** A: Unfortunately, No the EcoFlow Generators do not come with Solar Panels. This product is rated by all the critics as being nothing but Top Shelf Cutting Edge Technology. With this being the case, EcoFlow probably made the decision not to include panels with the Generator, because everyone has different needs and a different budget. When I initially bought my EcoFlow Pro, I only purchased one panel. One is better than none. As, time went on, I bought 3 more panels, so charging time would be faster. EchoFlow sells different watt panels. 160W panels cannot be be mixed with 400W panels. When you buy panels, if you go with 160W, then the panels all connected must all be 160W. If 400W panels are in your budget, then you must use all 400W panels in your hook up. That’s how the EcoFlow Tech described it to me. **Q: What is the best set of solar panels to get for charging the delta pro 3.6KWH batteries?** A: The key to using solar panels with your ecoflow is you will need to link them in series. You are limited to 15 Amps. This also means you can't use commercial-grade panels, as most of those are much higher than 15 Amps. If you link them in parallel, you will overcharge the ecoflow pros and it will shut down. You are limited to a total of 1600W max, 11-150V DC, and 15 Amps. **Q: I am sure the answer is yes but i want to confirm. can i use an existing gas generator to charge the ecoflow?** A: Yes! I do it all the time. Just use heavy gauge (10 gauge) extension cords, to get the fastest recharge rate. **Q: Why is this called a "solar generator"? Can it generate energy from the sun? Is this false advertising?** A: with solar panels yes ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Product *by K***D on May 19, 2024* We recently bought this. Right after, we had a storm blow through and knock out power for 7 hours. We successfully used the main system to save meat, etc. in our freezer and fridge, charged phones and had lights. The system pays it back by not losing the food, etc.! So worth the money! Charge the main and backup battery when your power is on so you're always ready for an outage. Then, you can rotate on solar if power is out for extended time. ### ⭐⭐⭐⭐⭐ Gives me peace of mind. *by T***. on May 8, 2026* I love these! I have them set up with two others I bought last year to power my whole home in case of a power outage. They charge relatively quickly out of the box and automatically keep the level at 100% so they are ready when needed. I tested them and, based on my usage, they would last 6 or more days according to the readout. I had lights, refrigerator, a room AC, TV, and phone chargers all connected. With optional adaptor, I can just plug them in to the power plug previously set up for a gas generator. I will update this if I have to actually put them to the test, but right now they give us peace of mind. ### ⭐ Looks great, but doesnt work out of the box. *by J***D on September 22, 2025* The item looked great in the ads, and on paper. After I recieved these, I waited until the weekend to unbox and try out. The units are much heavier than they look. I opened them from the bottom, folded the flaps back and pulled the box straight off. Plugged them in, and the unit continues to cycle on and off. It wont charge, or power anything. I called and emailed support, and got 2 responses asking me to reset the unit. I did, to no avail. I informed them of the failure, but have heard nothing since. Amazxon circles back to ecoflows support, so I am, for the time being, stuck with a $3000.00 dollar paperweight. If anything changes, I will revamp my review. ## Frequently Bought Together - EF ECOFLOW 7.2kWh Portable Power Station: DELTA Pro with Extra Battery, 120V Lifepo4 Battery Backup with Expandable Capacity, Solar Generator for Home Use, Power Outage, Camping, RV, Emergencies - EF ECOFLOW 400W Portable Solar Panel, Foldable & Durable, Complete with an Adjustable Kickstand Case, Waterproof IP68 for Outdoor Adventures --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/436809115-7-2kwh-portable-power-station-delta-pro-with-extra-battery](https://www.desertcart.com.ar/products/436809115-7-2kwh-portable-power-station-delta-pro-with-extra-battery) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-07-26*