Price: £1,198.00
(as of Oct 11, 2025 13:12:21 UTC – Details)

From the brand

Our mission is to empower both individuals and communities through portable, clean, and reliable power, by replacing the traditional gas generator and reinventing the way the world accesses energy.

EcoFlow combines research and knowledge to build innovative products that are at the forefront of design, intelligence, and power.

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Product Dimensions ‏ : ‎ 49.7 x 24.2 x 30.5 cm; 9.5 kg
Date First Available ‏ : ‎ 2 Aug. 2023
Manufacturer ‏ : ‎ EF ECOFLOW
ASIN ‏ : ‎ B0CDG4J899
Item model number ‏ : ‎ Delta 2 Max+220W SP
Country of origin ‏ : ‎ China
Guaranteed software updates until ‏ : ‎ unknown
Delivery information:: We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
Best Sellers Rank: 65,117 in Garden (See Top 100 in Garden) 144 in Outdoor Generators
Customer reviews: 4.0 4.0 out of 5 stars 13 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

[Fast Eco-friendly Charging] Charge DELTA 2 Max wherever there’s sun with portable solar panels. With a single 400W panel, top-up in 5.45 hours. Add another panel and charge in as fast as only 2.83 hours.
[Power 99% of Your Household Devices] Run pretty much any of your home appliances with an output of up to 2400W. With 13 outlets, there’s space for any device. Plus, with X-Boost mode, power some high-wattage appliances with up to 3000W.
[Efficient Solar Generation and 99% MPPT Efficiency ] With our 400W Solar Panel, experience an industry-leading 22.4% conversion efficiency rating. And, with DELTA 2 Max’s smart MPPT algorithm, get optimal solar generation throughout the day. Our portable solar panels are robust, IP68 waterproof, and designed to survive the rugged outdoors.
[Upgraded LFP Battery Offers More Than 10 Years of Use] LiFePO4 battery chemistry provides 3000 100% charging cycles till it lowers to 80% capacity. That’s 6× more cycles than the industry average and more cost-efficient. DELTA 2 Max also comes with an extended 5-year warranty.
[Quiet Charging] With volume starting from only 30 dB, DELTA 2 Max is perfect for powering devices overnight without disturbing sleep. Use the EcoFlow app to manage your energy use, set automations, and more. (*From a distance of approximately 20 in., noise level is 30 dB (with low input and 500W output) vs. other power stations with 55 dB or higher.)
[Upgraded Tech, Lighter Weight] Even with its upgraded LFP battery, DELTA 2 Max is still 30% lighter than similar LFP 2kWh power stations on the market.