--- product_id: 531164343 title: "Portable Power Station DELTA 2 Max 2048Wh, 2400W LiFePO4 Battery | 2400W LFP Solar Generator, Full Charge in 1 Hr, Solar Powered Generator for Home Backup Camping RV, Solar Panel Optional" brand: "ef ecoflow" price: "$2517.29" currency: USD in_stock: true category: "Ef Ecoflow" url: https://www.desertcart.us/products/531164343-portable-power-station-delta-2-max-2048wh-2400w-lifepo4-battery store_origin: US region: United States of America --- # 2400W peak power output 3000 LFP battery cycles (10-year lifespan) 1000W solar input for ultra-fast charging Portable Power Station DELTA 2 Max 2048Wh, 2400W LiFePO4 Battery | 2400W LFP Solar Generator, Full Charge in 1 Hr, Solar Powered Generator for Home Backup Camping RV, Solar Panel Optional **Brand:** ef ecoflow **Price:** $2517.29 **Availability:** ✅ In Stock ## Summary > ⚡ Power up fast, live limitless. ## Quick Answers - **What is this?** Portable Power Station DELTA 2 Max 2048Wh, 2400W LiFePO4 Battery | 2400W LFP Solar Generator, Full Charge in 1 Hr, Solar Powered Generator for Home Backup Camping RV, Solar Panel Optional by ef ecoflow - **How much does it cost?** $2517.29 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/531164343-portable-power-station-delta-2-max-2048wh-2400w-lifepo4-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 - • **Power Your Whole Home:** 15 versatile outlets and X-Boost mode let you run up to 3400W—handle everything from fridges to power tools. - • **Built to Last a Decade:** Industry-leading LFP battery delivers 3000 cycles, 6× longer life than competitors, backed by 5-year service. - • **Lightning-Fast Recharge:** Get 80% power in just 43 minutes with combined solar + AC charging—never wait to power up. - • **Whisper-Quiet Operation:** At just 30 dB, it’s perfect for overnight use without disrupting your peace—control it all via the smart EcoFlow app. - • **Expandable Energy Freedom:** Scale from 2kWh to 6kWh effortlessly with plug-and-play extra batteries—customize your power on demand. ## Overview The EF ECOFLOW DELTA 2 Max is a cutting-edge 2400W portable power station featuring a 2048Wh long-lasting LFP battery with 3000 cycles lifespan. It supports ultra-fast charging—80% in 43 minutes—via combined 1000W solar and AC input. Expandable up to 6kWh, it powers nearly all household devices quietly at 30 dB, with 15 outlets and smart app control, making it the ultimate home backup and off-grid energy solution. ## Description desertcart.com : EF ECOFLOW Portable Power Station DELTA 2 Max, 2400W LFP Solar Generator, Full Charge in 1 Hr, 2048Wh Solar Powered Generator for Home Backup(Solar Panel Optional) : Patio, Lawn & Garden ## Features - Fuel up 80% in Only 43 Mins. With DELTA 2 Max's upgraded tech, combine up to 1000W solar input with AC for world-leading charging speeds. In only 43 min get an 80% charge. Or stick with AC for an 80% charge in a speedy 1.1 hour. - 10-Year Long-Lasting LFP Battery. LFP battery chemistry provides 3000 cycles till it lowers to 80% capacity. That's 6× more cycles than the industry average and more cost-efficient. EcoFlow DELTA2 Max electric generator also comes with an extended 5-year service. - Expandable Capacity from 2kWh to 6kWh. Triple the capacity of DELTA 2 Max with up to 2 extra solar powered batteries. Customize your energy depending on your needs. With a plug-and-play design, it's easier than ever to prepare for blackouts. - Power 99% of Your Household Devices. Run pretty much any of your home appliances with up to 2400W. With 15 outlets, there's space for any device, and using X-Boost mode, power high-wattage appliances with up to 3400W. - Quiet Charging. With volume levels starting from only 30 dB, DELTA 2 Max outdoor generator is perfect for powering devices overnight without disturbing sleep. Use the EcoFlow app to manage your energy use, set automations, and more. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C4DW17PD | | Additional Features | 10-Year Long-Lasting LFP battery, 2400W LFP Solar Generator, As Quiet as 30 dB, Expandable Capacity. Up to 6kWh, No fumes. No noise. No maintenance. | | Best Sellers Rank | #4,066 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #16 in Outdoor Generators | | Brand Name | EF ECOFLOW | | Color | Black&Grey | | Customer Reviews | 4.6 4.6 out of 5 stars (1,312) | | Engine Displacement | 79 Cubic Centimeters | | Engine Power Maximum | 2400 Watts | | Engine Type | 4 Stroke | | Frequency | 60 Hz | | Fuel Type | electric | | Ignition System Type | electric | | Included Components | AC Charging Cable *1, EcoFlow DELTA 2 Max Portable Power Station*1 | | Item Dimensions L x W x H | 12.2"L x 9.7"W x 20"H | | Item Type Name | DELTA2 Max | | Item Weight | 23 Kilograms | | Manufacturer | EF ECOFLOW | | Manufacturer Part Number | EFD350 | | Material Type | ABS | | Model Name | DELTA2 Max | | Model Number | EFD350 | | Output Wattage | 3400 Watts | | Power Source | Solar Powered | | Recommended Uses For Product | Home Backup | | Running Wattage | 2400 Watts | | Runtime | 43 minutes | | Starting Wattage | 4800 Watts | | Total Power Outlets | 6 | | UPC | 842783128706 | | Voltage | 120 Volts | | Warranty Description | 5 Year | | Wattage | 2048 Watt-hours | ## Product Details - **Brand:** EF ECOFLOW - **Fuel Type:** electric - **Included Components:** AC Charging Cable *1, EcoFlow DELTA 2 Max Portable Power Station*1 - **Item Weight:** 23 Kilograms - **Output Wattage:** 3400 Watts - **Power Source:** Solar Powered - **Recommended Uses For Product:** Home Backup - **Voltage:** 120 Volts - **Wattage:** 2048 Watt-hours ## Images ![Portable Power Station DELTA 2 Max 2048Wh, 2400W LiFePO4 Battery | 2400W LFP Solar Generator, Full Charge in 1 Hr, Solar Powered Generator for Home Backup Camping RV, Solar Panel Optional - Image 1](https://m.media-amazon.com/images/I/61Qregf0EYL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: is the AC output on the Delta 2 Ma pure sine wave or modified sine wave? If you don't know the answer, please do not reply. Thank you.** A: As far as I know yes, it is pure sine wave. **Q: Can it be connected to a car cigarette light? And if so how long do you think it'll take to reach full charge?** A: I have a Tesla model y Long range and I have mine connected to the rear 12 volt “cigarette” jack. On my vehicle it puts 111 watts of power into the ecoflow so the answer to how long, depends on how much do you need. If you used up 1000 watts hours or about 1/2 it would take about 10 hours to refill it. The amount of energy will vary for each type of vehicle but the eco flow will tell you how much and how long to charge in those particular conditions. **Q: When using extra battery with power station can you continue charging the extra battery when power station reaches 100%** A: Yes but mine stay close to the same percentage and seem to hit 100 percent around the same time. **Q: Can you input from a powerwall battery? I have some 5kw server rack lifepo batteries. Can they feed juice to the delta max 2 to run appliancsz** A: Yes , with the right adapter ## Frequently Bought Together - EF ECOFLOW Portable Power Station DELTA 2 Max, 2400W LFP Solar Generator, Full Charge in 1 Hr, 2048Wh Solar Powered Generator for Home Backup(Solar Panel Optional) - EF ECOFLOW Hand Truck for Delta 2 Max, Delta 2, Delta Max, River 2 Pro and River 2 Max. - EF ECOFLOW DELTA 2 Max Power Station & DELTA 2 Max Smart Extra Battery Protective Cover, Waterproof, Dustproof Cover, Generator Bag --- ## 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.us/products/531164343-portable-power-station-delta-2-max-2048wh-2400w-lifepo4-battery](https://www.desertcart.us/products/531164343-portable-power-station-delta-2-max-2048wh-2400w-lifepo4-battery) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-27*