Best Ecoflow Generator Deals - Top 10 in October 2025

Last Update: 01. November 2025
1
Best Choice
9.9
EF ECOFLOW

  • One Powers All: DELTA Pro Ultra whole-house generator includes an inverter and battery. One unit with 6900W AC output allows you to run almost any heavy household appliance, even a single-phase EV charger. With EcoFlow's X-Fusion technology, the electric generator achieves a total 6900W output even during charging.
  • Strong Power Security: A 6kWh-30kWh scalable capacity. One 6144Wh battery offers up to two days of essential power. With 5, your energy storage will increase to a gigantic 30kWh. For a standard household, that's weeks of essential power secured.
  • Multiple Ways to Charge: One 6144Wh battery charges 80% in 1 hour and 13 minutes, and two batteries (12kWh) in only 2 hours. Faster than any other 6kWh solar generator. Users can choose from solar, wall outlets, electric vehicle piles, outdoor generators or even multi-charging.
  • Zero Solar Power Waste: With a single inverter, get fast charging 5600W solar input. Designed to capture and store every bit of redundant photovoltaic energy, ensuring zero solar waste.
  • Customise Your Home Power: The EcoFlow app offers smart energy management on your smartphone. View historical consumption details and real-time data. It also intelligently analyses your home power usage to offset peak rates while utilising solar to lower energy bills.
  • Uninterrupted Life: Runs silently for the first half hour when powering up to 2000W. With an online 20-ms UPS, you'll get 24/7 protection for sensitive electrical devices against power disturbances or grid failure.
Colour Brand Weight
- EF ECOFLOW 82.8 kg
£4,29900
Amazon
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2
Best Value
9.8
EF ECOFLOW
TODAY 47% OFF!
£1,599.00 (47% DISCOUNT!)

  • [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 Brand Weight
- EF ECOFLOW 23 kg
£84900
RRP: £1,599.00 -47%
Amazon
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3
9.7
EF ECOFLOW
TODAY 14% OFF!
£499.00 (14% DISCOUNT!)

  • Power for everything: With 1800 W AC output power and 2x 100 W USB-PD ports, the DELTA 2 suffices for more than 90% of your household appliances. You can connect up to 13 devices at a time. Thanks to X-Boost, it can prevent overloads up to 2400 W.
  • 7 times faster AC charging: Thanks to X-Stream technology, DELTA 2 charges 7 times faster. With AC charging, the charging time is only 50 minutes for 0–80% and only 80 minutes for 0–100%. It is perfect as an emergency power supply or quick charging generator.
  • Expandable capacity from 1 to 3 kWh: The power station with 1 kWh capacity can achieve up to 3 kWh with additional batteries. Ideal as an emergency power supply for holidays, travel or for an RV. It ensures that the most important devices continue to function even in the event of a power failure.
  • 6 times longer lifespan: With the LFP battery, the portable power station can be charged over 3000 times. Benefit from years of use before the capacity drops to 80% of its original capacity. Thanks to BMS, you can be assured of safe operation.
  • Green energy with no compromises: With the solar panel, DELTA 2 can be charged in 3–6 hours for camping, travel or RV use. The intelligent MPPT measures DELTA 2 voltage and current to use max power. It provides higher charging efficiency.
Colour Brand Weight
- EF ECOFLOW 12 kg
£42900
Was: £499.00 -14%
Amazon
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4
9.7
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 Brand Weight
- EF ECOFLOW -
£1,04800
Amazon
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5
9.6
EF EcoFlow
TODAY 15% OFF!
£699.00 (15% DISCOUNT!)

  • [Ultra-fast charging, 0-100% in 56 minutes] With a 1500W AC input, it reaches 80% in just 40 minutes and 0-100% in 56 minutes. Solar charging achieves 80% in 1 hour and 100% in 70 minutes. The 800W alternator charges DELTA 3 Plus to 80% in 1 hour and fully in 1.3 hours. Using the EcoFlow Smart Generator, it charges 80% in 40 minutes and 100% in 56 minutes. Hybrid charging (AC + solar) matches this rapid speed.
  • [Up to 2400W, powers 99% of household appliances] Equipped with multiple interfaces, it can power up to 11 devices simultaneously, making it ideal for emergencies. X-Boost technology enables continuous support for resistive appliances with power needs exceeding 2400W.
  • [Smart Energy Management System] The app provides 12-hour storm and outage alerts, low battery/storage reminders, and a detailed usage dashboard. Adjust charge speed, set power schedules, and activate power-saving mode. The enhanced Time-of-Use (TOU) mode automatically calculates savings and optimizes charge and discharge times.
  • [Whisper-Quiet Performance and 10 ms Switch-Over UPS Protection] X-Quiet technology ensures ultra-low noise levels, with just 30 dB below 600W and 40 dB at 1200W, making it perfect for use in a tent or at home without disrupting sleep. The DELTA 3 Plus acts as a true UPS with a 10 ms switch-over time, making it ideal for NAS, servers, POS systems, and critical backups, preventing data loss during unexpected shutdowns.
  • [Durable and Reliable for 10 Years] Equipped with LiFePO4 (LFP) cells, it offers 4,000 cycles to 80%, providing 25% greater durability than industry standards. The IP65 battery pack ensures triple protection: LFP battery, IP65-rated enclosure, and an advanced Battery Management System (BMS).
  • [Flexible Expansion up to 5kWh] The DELTA 3 Series integrates effortlessly with EcoFlow’s ecosystem, allowing you to add DELTA 3, DELTA Pro 3, or DELTA 2 Max battery packs. Expand your power capacity to a substantial 5kWh.
Colour Brand Weight
- EF ECOFLOW -
£59400
Was: £699.00 -15%
Amazon
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6
9.5
EF ECOFLOW
TODAY 22% OFF!
£279.00 (22% DISCOUNT!)

  • High Power up to 1200W: RIVER 3 Plus powers appliances up to 1200W with X-Boost and provides 600W steady output. It features 7 outlets—3 UPS AC, 2 USB-A, USB-C, and car output—powering 90% of home devices. A built-in light ensures visibility anytime.
  • Extra 16 hr Runtime & Ultra-Quiet: X-GaNPower boosts efficiency, delivering 16 hr runtime for <100W devices like lights and routers. Compact and ultra-quiet at 30 dB, it runs silently even at 0.5 m away.
  • Expandable Power, Easy to Use: Expand capacity up to 858Wh with EB300 (286Wh) or EB600 (572Wh). Pogo Pin technology ensures seamless, wireless attachment. An extra battery adds a 140W USB-C port for more input/output options.
  • Pro-grade UPS Protection: With a 10 ms auto-switch, RIVER 3 Plus secures sensitive devices from outages. LED, app, and software alerts keep you informed, while automatic data-saving protects PCs/NAS from low battery.
  • Fast, Safe Charging Options: X-Stream tech recharges from 0-100% in 1 hr with no damage. Use 220W solar input for green, renewable energy in as fast as 1.5 hr, making it an efficient solar generator.
  • Durable & Portable: The LiFePO4 battery lasts 3000 cycles (10 years of everyday use before its capacity drops to 80%). Compact (23.4 × 23.2 × 14.6 cm) and lightweight (4.7 kg), it's easy to carry indoors or outdoors.
Colour Brand Weight
- EF ECOFLOW -
£21900
RRP: £279.00 -22%
Amazon
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7
9.4
EF ECOFLOW

  • Ultra-Light for Backpack Adventures: Weighs only 2.58kg (5.69lb) —your backpack won’t even notice it! Sized 48% smaller than similar power stations. Compact design fits in your hand with a woven handle for easy carrying on treks.
  • Efficient Pure DC Power & 288Wh Shared Capacity: Ultra-long standby time, power loss ≤ 5% if not used for one month. Charge your laptop to 50% in just 30 minutes—60% faster than typical chargers! Powers 5 devices simultaneously via 4 USB ports + 12V car port. Share the power—no waiting, no hassle!
  • 69-Minute Turbo Input: Via dual 140W charger powers to 80% in just 69 minutes—3 times faster than average level! Solar (110W) and car (100W) charging keep you powered off-grid.
  • Trail-Tough Durability: Thrives for 5 years and 2000+ charges, always providing stable, reliable power without fail. Armored against drops, flames, and impacts. Additional waterproof case (sold separately) shields from rain.
  • Stress-Free Power Monitoring: Track battery in %, input/output watts, and risks in real-time. EcoFlow’s X-Guard monitors 40+ safety metrics (overload/short circuit/overheat). 3-year support included for peace of mind.
  • Silent Night, Powered Right: Delivers energy as silently as moonlight—no noisy fans, no inverter hum, just pure quiet power. Keep your phones, lights, and cameras charged without disturbing the peace of nature’s soundtrack and your sleep.
Colour Brand Weight
- EF ECOFLOW -
£16900
Amazon
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8
9.3
EF ECOFLOW
TODAY 21% OFF!
£699.00 (21% DISCOUNT!)

  • 【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.
Colour Brand Weight
Black EF ECOFLOW 12 kg
£54900
RRP: £699.00 -21%
Amazon
Show Deal
9
9.2
EF ECOFLOW

  • Grab & Go Freedom: Weighs only 1.83kg (4.03lb) and sized 60% smaller than similar power stations—your backpack won’t even notice it! Compact design fits in your hand with a woven handle for easy carrying on treks.
  • Efficient Pure DC Power & 192Wh Shared Capacity: Ultra-long standby time, power loss ≤ 5% if not used for one month. Charge your laptop to 50% in just 30 minutes—60% faster than typical chargers! Powers 4 devices simultaneously via 4 USB ports. (2*USB-A, 2*USB-C) Share the power—no waiting, no hassle!
  • 57-Minute Turbo Input: Via dual 100W chargers power to 80% in just 57 minutes—no last-minute charging stress! Power up while you pack. With Trail 200DC, you’re always ready to go!
  • Trail-Tough Durability: Thrives for 5 years and 2000+ charges, always providing stable, reliable power without fail. Armored against drops, flames, and impacts. Additional waterproof case (sold separately) shields from rain.
  • Stress-Free Power Monitoring: Track battery in %, input/output watts, and risks in real-time. EcoFlow’s X-Guard monitors 40+ safety metrics (overload/short circuit/overheat). 3-year support included for peace of mind.
  • Silent Night, Powered Right: Delivers energy as silently as moonlight—no noisy fans, no inverter hum, just pure quiet power. Keep your phones, lights, and cameras charged without disturbing the peace of nature’s soundtrack and your sleep.
Colour Brand Weight
- EF ECOFLOW -
£13900
Amazon
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10
9.1
BUZUYIWAR

FREE delivery**
  • Wide Compatibility with Leading Brands: Ideal for charging ECOFLOW Delta/Delta Pro/Delta Max/River Series, Bluetti EB55/AC2A/AC70, ALLPOWERS R600/S2000 Pro, Anker SOLIX C-Series/F-Series/PowerHouse 757 and 767, ISDT LiPo Chargers, Westinghouse iGen1000s, GRECELL 600W, and many other XT60-port power stations, solar panels, and mobile lithium-ion battery packs
  • 10-foot (3-meter) XT60 Car Charging Cable: This 3-meter (9.84-foot) car cigarette lighter adapter converts a 12V/24V vehicle outlet to a safe XT60 female outlet, transferring stable DC power from your car, truck, RV, boat, or camper to portable power stations, solar generators, and lithium-ion battery packs equipped with an XT60 input for convenient off-grid charging
  • Efficient 15A 16AWG Tinned Copper Cable: Utilizing 16 AWG pure tinned copper conductors, this cable minimizes power loss and maximizes charging speed. It operates reliably in temperatures ranging from –40°F to 248°F (–40°C to 120°C) and is IP67 rated for water, moisture, and dust resistance, making it suitable for harsh outdoor environments, camping, and traveling
  • Convenient plug-and-play design with LED indicator: Simply plug the male plug into a 12V-24V outlet and the XT60 connector into your device for instant charging. A built-in LED indicator lets you check the power status at a glance, even at night. The 10-foot cable gives you the flexibility to place the charger inside or outside your vehicle
  • Improved safety and durable construction: The male cigarette lighter plug is made of heat-resistant bakelite and features a built-in 15A fuse and two backup fuses to protect against overloads. Double PVC insulation, metal reinforced female sockets and non-slip spring contacts ensure a secure connection, excellent insulation and long service life.
Colour Brand Weight
Black BUZUYIWAR -
£999
Amazon
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More information and FAQs about the featured Ecoflow Generator in this comparison:


Technical Details
Colour -
Brand EF ECOFLOW
Weight 23 kg
Advantages
  • Portable
  • Expandable
  • Fast Charging
  • Versatile
  • Fume-Free
FAQs about ECOFLOW DELTA 2 Max Portable Power Station, Expandable 2-6kWh, LFP Battery 3000 Cycles, AC+Solar 80% Charge in <1Hr, Up to 3100W Output Fume-Free, Quiet Solar Generator for Home Backup, Camping, RVing
What is the capacity of the ECOFLOW DELTA 2 Max Portable Power Station?
The ECOFLOW DELTA 2 Max Portable Power Station has an expandable capacity of 2-6kWh.
How long can the LFP Battery of the ECOFLOW DELTA 2 Max Portable Power Station last?
The LFP Battery of the ECOFLOW DELTA 2 Max Portable Power Station can last for up to 3000 cycles.
How fast can the ECOFLOW DELTA 2 Max Portable Power Station be charged using AC and solar?
The ECOFLOW DELTA 2 Max Portable Power Station can be charged up to 80% in less than 1 hour using AC and solar.
What is the maximum output of the ECOFLOW DELTA 2 Max Portable Power Station?
The ECOFLOW DELTA 2 Max Portable Power Station has a maximum output of up to 3100W, making it suitable for various applications like home backup, camping, and RVing.
Does the ECOFLOW DELTA 2 Max Portable Power Station produce fumes or noise when operating?
No, the ECOFLOW DELTA 2 Max Portable Power Station is fume-free and quiet, making it environmentally friendly and suitable for indoor use.
Technical Details
Colour Black
Brand EF ECOFLOW
Weight 12 kg
Advantages
  • Portable
  • Expandable
  • Fast charging
  • Versatile
FAQs about EcoFlow DELTA 2 Portable Power Station with 1-3kWh Expandable Capacity, LFP Battery, Fast Charging, Use as a Solar Generator for Home Backup Power, Camping & RVs
What is the capacity of the EcoFlow DELTA 2 Portable Power Station?
The EcoFlow DELTA 2 Portable Power Station has a 1-3kWh expandable capacity.
What type of battery does the EcoFlow DELTA 2 Portable Power Station use?
The EcoFlow DELTA 2 Portable Power Station uses an LFP battery.
How fast does the EcoFlow DELTA 2 Portable Power Station charge?
The EcoFlow DELTA 2 Portable Power Station supports fast charging, allowing for quick recharge times.
Can the EcoFlow DELTA 2 Portable Power Station be used as a solar generator?
Yes, the EcoFlow DELTA 2 Portable Power Station can be used as a solar generator for home backup power, camping, and RVs.
Is the expandable capacity of the EcoFlow DELTA 2 Portable Power Station compatible with other EcoFlow products?
Yes, the expandable capacity of the EcoFlow DELTA 2 Portable Power Station is compatible with other EcoFlow products.

General information you should know about Ecoflow Generator:


With the increasing demand for portable power solutions, the EcoFlow Generator has emerged as a reliable and efficient option. Let's delve into some key aspects of this innovative generator and explore why it should be your go-to choice.

The EcoFlow Generator is renowned for its compact design, making it easy to transport and store. It weighs just around 30 pounds, making it one of the lightest and most portable generators in its class. Whether you're heading for a camping trip, planning an outdoor event, or preparing for an emergency situation, this generator is designed to offer convenience without compromising on performance.

One of the standout features of the EcoFlow Generator is its impressive power output. With a capacity of up to 1260Wh and a maximum output of 1800W, it can power a wide range of devices, from smartphones and laptops to heavy-duty appliances like refrigerators and power tools. This versatility makes it an ideal choice for both recreational and emergency power needs.

In addition to its power output, the EcoFlow Generator also offers multiple charging options. It features various ports, including USB-A, USB-C, DC, and AC outlets, allowing you to charge multiple devices simultaneously. You can even charge the generator from solar panels, which makes it an eco-friendly and sustainable power solution.

The built-in LCD screen provides real-time information on the battery level and power output, ensuring you stay informed about your power consumption. The generator also comes with a mobile app that lets you monitor and control it remotely. Whether you're adjusting the settings or monitoring the charging status, the app offers convenience and flexibility.

When it comes to safety, the EcoFlow Generator is equipped with advanced features to protect both the device and your connected electronics. It has an intelligent cooling system that prevents overheating and a comprehensive onboard protection system that safeguards against short-circuits, overloading, and overcharging. This ensures that you can confidently use the generator without any worries.

Considering all these features, it's evident that the EcoFlow Generator stands out as an impressive portable power solution. Whether you're looking for a backup power source during power outages or a reliable option for outdoor activities, this generator ticks all the boxes. Its portability, power output, charging options, and advanced safety features make it a strong competitor in the market.

Don't miss out on the opportunity to experience the convenience and reliability of the EcoFlow Generator. Invest in this top-tier portable power solution today and enjoy peace of mind, knowing that power is always within your reach.