The 10 Best Offers for Ecoflow Power Generator - March 2025

Last updated: 09. March 2025
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1
Best Choice
9.9
EF ECOFLOW

  • [Powerful and Versatile] The EcoFlow DELTA Pro 3 supports 230V voltage and has a 4000W output (6000W with X-Boost) that can power almost of your home appliances.
  • [Multiple Charging Methods] Featuring a 4000Wh LFP battery, expandable to 12kWh with extra batteries or Smart Generators to meet your energy needs. With 6 unique charging methods, including AC outlets, solar panels, gas generators, and EV charging piles, you can forget fuel-cost worries.
  • [Uninterrupted Life] With an ultra-fast 10 ms switch-over time, enjoy instant backup for your NAS systems, servers, and entertainment devices. Safeguard against power disruptions and ensure continuous, safe operation. This portable power station is your reliable partner for an uninterrupted life.
  • [Explore the Secure Feeling] The EcoFlow DELTA Pro 3 features automotive-grade LFP cells and IP65-rated CTC battery pack technology, safeguarding battery health and extending its lifespan. Enjoy peace of mind with a 5-year warranty.
  • [Silent as a Whisper] With X-Quiet technology, this solar generator operates at a peaceful hum as low as 30 dB, ensuring undisturbed sleep even beside your bed. Its whisper-quiet operation is so discreet, making it perfect for both indoor and outdoor use.
Colour Manufacturer Weight
Grey EF ECOFLOW 51.5 kg
£2,79900
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2
Best Value
9.8
EF ECOFLOW
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£899.00 (22% OFF!)

  • 【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 off-grid living.
  • 【7x Faster charging】A solar generator that charges fast. Go from 0-80% in 50 minutes. That's ideal when you need home backup power and a quick charge using your wall outlet.
  • 【Power almost anything】Portable batteries 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 13 outlets and its huge output, you can power 90% of your appliances.
  • 【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.
  • 【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 auto-regulating to keep you safe.
  • 【Ready for electricity blackout】Ideal for home backup, for refrigerators, heaters, electric blankets, etc. Always ready for power outages.
  • 【What's in the box】EcoFlow DELTA 2 portable power station, AC charging cable, Car charging cable, DC5521 to DC5525 cable, User manual, and an exclusive 5-year warranty.
Colour Manufacturer Weight
Black EF ECOFLOW 12 kg
£69900
RRP: £899.00 -22%
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3
9.8
EF ECOFLOW

  • [Ultra-light & Compact] With its flat-topped compact design, RIVER 3's structure is optimised, reducing the size by 30% compared to the industry average. It easily fits into small spaces like cupboards, vans, or bags for easy storage and portability.
  • [Extended Appliance Runtime With Quiet Performance] With groundbreaking X-GaNPower, RIVER 3 revolutionises energy efficiency, delivering double runtime for appliances under 100W, adding up to 15 hours. GaN also lowers noise volume to less than 30 dB at a distance of 0.5 m.
  • [Versatile Charging Options] Using X-Stream technology, RIVER 3 can be fast AC charged from 0-100% in 1 hr without causing battery damage. RIVER 3 also supports solar, car, and generator charging.
  • [High Power Output] RIVER 3 keeps 90% of your must-have appliances running with 300W of power. With X-Boost technology, it can power 600W heating devices without breaking a sweat. Keep your essentials running smoothly, even during power outages or outdoor getaways.
  • [Uninterrupted Daily Living] <20 ms UPS solution for uninterrupted daily living. When a power outage occurs, your AC outlet will switch to the RIVER 3 supply in a barely noticeable 20 ms. It keeps vital home appliances running, maintaining food storage, security, and communication.
  • [Worry-free Outdoor Use] Featuring an advanced algorithm for cloud-based battery monitoring with 40+ safety measures, RIVER 3 protects against various current, voltage, temperature, and circuit risks with X-Guard battery protection technology. With IP54 battery protection, water damaged is minimised. Its robust fire-retardant shell survives rough conditions.
  • [What You Get] EcoFlow RIVER 3 portable power station, AC Charging Cable, Car Charging Cable, Quick Start Guide
Colour Manufacturer Weight
Black EF ECOFLOW -
£23900
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4
9.8
EF ECOFLOW

  • [Power ready in 30 minutes] The EcoFlow DELTA 3 with X-Stream technology delivers 1500W AC input, reaching a safe charge level in 30 minutes, 80% in 40 minutes, and 0%-100% in just 56 minutes. Ideal for indoor, outdoor, or on-the-go use, reducing waiting time for quick power access.
  • [5 ways of industry-leading fast charging] With X-Stream tech and 1500W AC input, DELTA 3 charges 0-100% in 56 minutes. A 30-minute charge offers hours of backup. Solar Input with 500W MPPT recharges in 2 hours. The 800W alternator charges fully in 1.3 hours. EcoFlow Smart Generator and Multi-Charging match the 56-minute speed.
  • [Up to 2400W output, powers 99% of household appliances] DELTA 3 delivers 1800W output and 3600W surge, handling even high-demand devices. With 11 outlets in a compact design, it powers 11 devices simultaneously—ideal for emergencies. X-Boost supports appliances needing over 2400W continuously.
  • [30 dB ultra-quiet operation] Runs silently under 600W, blending seamlessly with natural ambient noise at 30 dB. Perfect for use in a tent or at home, ensuring it won’t disturb your sleep.
  • [Intelligent energy management system] The upgraded Time-of-Use (TOU) mode lets DELTA 3 manage charging and discharging during peak and off-peak hours, cutting energy costs. Storm warning mode and UPS (10 ms) ensure instant backup during outages. Monitor energy data and control appliances remotely.
  • [Flexible Expansion up to 5kWh] DELTA 3 supports DELTA Pro 3, DELTA 2 Max, and DELTA 2 battery packs, expanding up to 5kWh. Built with durable LiFePO4 cells, offering 4000 cycles to 80% capacity for 10 years. IP65-rated packs and BMS (X-Guard Battery Protection Technology) ensure long-lasting performance and safety.
Colour Manufacturer Weight
Grey EF ECOFLOW -
£79900
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5
9.8
EF ECOFLOW

  • [Fastest Charging in the Industry] Fully recharge using an AC outlet in only 1 hour with EcoFlow’s X-Stream fast charging technology.
  • [Power All Your Essentials] With an output of up to 1000W, run 9 essential appliances simultaneously without worrying about overloading. With a whole host of ports, from 500W AC outlets to USB-C, we’ve got all your device’s plugs covered.
  • [LFP Long-Life Battery] Using LFP battery cells, use and recharge RIVER 2 Max more than 3000 times before hitting 80%. That’s almost 10 years of regular use. RIVER 2 Max includes advanced BMS protection, monitoring voltage, current, and temperature to keep your LFP battery running for years.
  • [Fast Solar Charging] Use clean, green renewable energy to recharge RIVER 2 Max, in as fast as 3 hours with 220W solar input.
  • [Light & Portable] With a lightweight of only 6kg, RIVER 2 Max is the ideal outdoor generator for all your off-grid adventures. With a built-in handle, this portable battery is easy and convenient to take anywhere you need power.
  • [What’s included] RIVER 2 Max, AC charging cable, car charging cable, user manual, and a 5-year warranty.
Colour Manufacturer Weight
Black EF ECOFLOW 6 kg
£44900
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6
9.8
EF ECOFLOW

  • [Ultra-fast charge, 0-100% in 56 minutes] With 1500W AC input, charges to 80% in 40 mins, 100% in 56 mins. Solar reaches 80% in 1 hr, 100% in 70 mins. 800W Alternator: 80% in 1 hr, 100% in 1.3 hrs. EcoFlow Smart Generator: 80% in 40 mins, 100% in 56 mins. Hybrid (AC + solar) achieves same speed.
  • [Durable and Reliable for 10 Years] Powered by LiFePO4 (LFP) cells, with 4000 cycles to 80%, 25% more durable than industry standards. Enjoy a 10-year lifespan for daily use. The IP65 battery pack offers protection against splashes and dust.
  • [Adjustable and Versatile Solar Panel] The 220W bifacial solar panel features a 30-60° adjustable angle bracket with an integrated solar angle guide to maintain optimal 90° sunlight exposure. Using N-Type solar technology for the first time in a portable panel, it achieves 23% conversion efficiency. The dual-sided design collects up to 25% more energy—ideal for camping and outdoor use.
  • [Up to 2400W, drive 99% of household appliances] Equipped with multiple interfaces, it powers 11 appliances simultaneously—ideal for emergencies. X-Boost supports continuous use of resistive appliances over 2400W.
  • [Smart Energy Management System] The app provides 12-hour storm/outage alerts, low battery reminders, and a usage dashboard. Customise charge speed, set power schedules, and enable power-saving mode. Upgraded TOU mode auto-calculates savings and optimises charge/discharge times.
  • [Whisper-Quiet Performance and 10 ms Switch-Over UPS Protection] X-Quiet technology delivers ultra-low noise: 30 dB below 600W and 40 dB at 1200W. Perfect for tents or home, it won’t disturb sleep. DELTA 3 Plus acts as a true UPS with a 10 ms switch-over, ideal for NAS, servers, POS systems, and critical backups, preventing data loss during unexpected shutdowns.
Colour Manufacturer Weight
- EF ECOFLOW -
£1,24900
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7
9.8
EF ECOFLOW

  • [Outdoor Ultralight Power Solution] RIVER 3 achieves a 30% smaller size than the industry standard, enhancing its portability. The new 60W solar panel has 36% less folded area and 34% less weight than its previous generation, making it easy to store and ideal for travel.
  • [Extend Your Stays in the Wild] RIVER 3 leverages breakthrough X-GaN Power to revolutionise energy efficiency, doubling the runtime for appliances under 100W and extending usage by up to 15 hours. Equipped with a 60W solar panel that boasts a 25% solar energy conversion rate, it ensures you maximise your time outdoors.
  • [Diverse, Fast, and Safe Charging] RIVER 3 offers versatile charging options, including connections to our solar panels, car chargers, and generators. Featuring X-Stream technology, it charges rapidly from 0-100% in just one hour, ensuring fast and safe battery top-ups without compromising battery health.
  • [High Drive Capability Combination] Equipped with X-Boost technology, RIVER 3 can power devices up to 600W, like heating appliances, ensuring they run smoothly during power outages or outdoor excursions. The 60W solar panel, featuring N-type TOPCon solar cells, enhances cell efficiency to 25%, outperforming standard monocrystalline silicon cells.
  • [Uninterrupted Daily Living] RIVER 3 features a <20 ms UPS solution that seamlessly supports daily and outdoor activities. In the event of a power outage, it automatically switches to RIVER 3 power in just 20 ms, ensuring vital appliances like food storage, security systems, and communication devices continue running without interruption.
Colour Manufacturer Weight
- EF ECOFLOW -
£32900
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8
9.7
EF ECOFLOW

  • [Expandable Capacity From 2kWh to 6kWh] Triple the capacity of DELTA 2 Max with up to 2 Extra Batteries. Customize your energy depending on your needs.
  • [0-100% in 1 Hour] Fully charge using an AC outlet in only 81 mins, with the fastest charging tech in the industry. DELTA 2 Max offers an AC input of 2300W using X-Stream. Take advantage of EcoFlow's solar and AC dual charging function to rapidly top up in as fast as 1 hour with an input of up to 2300W.
  • [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.
  • [Power 99% of Your Household Devices] Run pretty much any of your home appliances with up to 2400W. With 13 outlets, there's space for any device, and using X-Boost mode, power high-wattage appliances with up to 3100W.
  • [Quiet Charging] With volume levels 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.
  • [Compatible with EcoFlow Products] DELTA 2 Max is compatible with EcoFlow’s product ecosystem, providing a one-stop power solution for users. Use DELTA 2 Max with Extra Batteries, Portable Solar Panels, WAVE and WAVE 2 Portable Air Conditioners, Smart Generator, and so much more.
Colour Manufacturer Weight
- EF ECOFLOW 23 kg
£1,59900
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9
9.6
EF ECOFLOW

  • [Charge Anywhere] Replace your outdoor generator with clean, renewable energy. Recharge RIVER 2 Max with this lightweight, portable solar panel wherever you go. With an industry-leading conversion rate, charge anywhere as quickly as 4 hours. Recharge using an AC outlet in only 60mins. Plus, top up using your car outlet or even USB-C.
  • [Power 80% of Home Appliances] With an output of up to 1000W, run 9 devices at the same time without overloading.
  • [Runs for Years] LFP battery technology provides RIVER 2 Max with 3000+ charging cycles, so you can keep powering devices for almost 10 years. LFP chemistry is reliable, efficient, and safe even in high temperatures. It's the perfect match for our durable, IP68 weatherproof-certified solar panel.
  • [Grab-and-go Power] Lightweight and travel-friendly, the RIVER 2 Max portable battery and the folding, self-supporting 160W Solar Panel are the perfect camping buddies.
  • [What's Included] RIVER 2 Max, 160W Portable Solar Panel & Kickstand Case, Solar Charging Cable, AC Charging Cable, Car Charging Cable, User Manual & 5-Year Warranty
Colour Manufacturer Weight
Black EF ECOFLOW 6.1 kg
£63800
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10
9.5
Anker

  • Compact with Massive Power: It's portable power that moves as freely as you. Give your devices 300W (600W Surge) and 288Wh. Fast charge with 140W two-way USB-C ports.
  • 7 Device Charging Ports: Power all your tech with versatile ports, including 2× AC (300W), 1× car socket (120W), 2× USB-C (140W), 1× USB-C (15W), and 1× USB-A (12W).
  • Travel-Friendly Design: Attach the strap(sold separately) or simply carry this power station. It's 15% smaller than similar designs and perfect for spontaneous adventures.
  • Solar-Powered Escapes: When your journey needs endless charging, do so seamlessly and sustainably with a 100W solar panel. Pair with Anker SOLIX 100W Solar Panel. This power station is not compatible with Anker SOLIX PS30 or other 5V~3A USB-C solar panels.
  • Your Choice of Recharging: Recharge to 80% in just 50 minutes with a wall outlet, or use solar panels, your car, or the PD 3.1 USB-C port. Stay charged, no matter where you are.
  • 10 Years of Power: Built to last a decade, power up with LiFePO4 batteries, designed to last 3,000 cycles. Also enjoy smart temperature control, impact resistance, and a 5-year warranty.
  • Quiet 25dB Power: Rest while you power in nature. This power station only emits 25dB from 3.3 ft away.
  • What is in the Box: Anker SOLIX C300 Portable Power Station, AC Charging Cable, Safety Manual, and Warranty Info
Colour Manufacturer Weight
Dark grey Anker 4.1 kg
£26999
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General information about Ecoflow Power Generator:

EcoFlow Power Generator: Portable, Efficient, and Sustainable Energy Solution

The EcoFlow Power Generator is a cutting-edge portable energy solution that offers a reliable and sustainable power source for both indoor and outdoor use. Designed with advanced technology and high-quality components, this generator is an eco-friendly alternative to traditional fuel-powered generators.

Efficient and Portable:
The EcoFlow Power Generator is built with efficiency in mind. With a compact and lightweight design, it can be easily carried and transported, making it ideal for camping trips, outdoor events, and emergency power outages. Despite its portable size, it can deliver a substantial amount of power, with a capacity ranging from 288Wh to a whopping 576Wh, depending on the model. This allows users to charge and power a wide range of devices, such as smartphones, laptops, tablets, refrigerators, and even power tools.

Sustainable Energy Solution:
One of the most significant advantages of the EcoFlow Power Generator is its eco-friendly nature. Unlike traditional generators that rely on fossil fuels, this power generator utilizes a lithium-ion battery, ensuring a clean and renewable energy source. By harnessing solar power or connecting to a standard wall outlet, the generator can be recharged in just a few hours. Additionally, it comes equipped with multiple output ports, including USB, DC, and AC, allowing users to simultaneously power multiple devices.

Reliable and User-Friendly:
The EcoFlow Power Generator provides a reliable and stable energy supply, thanks to its built-in intelligent battery management system. This system monitors the power usage, prevents overcharging, and ensures the generator's longevity. The generator also features a user-friendly interface with an LCD screen that displays real-time information about the remaining power, input, and output wattage, making it easy to monitor and manage the power usage.

Conclusion:
In conclusion, the EcoFlow Power Generator is an efficient, portable, and sustainable energy solution that offers a range of benefits. Whether you are planning a camping trip, need backup power during emergencies, or simply want to reduce your carbon footprint, this generator ticks all the boxes. With its advanced technology, eco-friendliness, and user-friendly design, the EcoFlow Power Generator is revolutionizing the way we power our devices and live off the grid.

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