Ecoflow Delta 2 Max Portable Power Station 2048Wh ( Backup Battery ) | EFDELTA2Max-UK

• 1000W solar input
• 3100W AC output
• 10-Year LFP Battery
• In-app energy management
• Advanced BMS Protection
• Size: 415 x 325 x 593 mm
• Warranty: 5 years

Ecoflow Delta 2 Max Portable Power Station 2048Wh

2-6kWh expandable capacity to fit your energy storage needs. Add up to two DELTA 2 Max Smart Extra Batteries to hit 6144Wh. Ideal for home backup, caravanning, outdoors or even everyday use.

DELTA 2 Max Portable Power Station is equipped with an advanced LFP battery, providing a lifespan of 3000 complete cycles and 80% capacity retention for up to 10 years of consistent use. This is 6x longer than similar power stations on the market. Safety and efficiency are maintained through a built-in battery management system and protective layers both inside and out, including a sturdy one-piece design, anti-slip base, and fire-resistant casing.

Additionally, the DELTA 2 Max is 30% lighter than other power stations, making it the industry's lightest 2400W LFP solar generator. With a large 2400W AC output and X-Boost technology for up to 3100W output, the DELTA 2 Max can power a wide range of appliances without overloading or overheating. It is also compatible with the EcoFlow PowerStream Balcony Solar System, making it easy to convert into a grid-tied connection for a whole.

Features

• Built to last 6× longer: Get 10 years of daily use until hitting 80% of its original capacity. That's down to its LFP battery chemistry giving you 3000 cycles.
• Lower your energy bills: Pair up with a PowerStream microinverter to store your solar energy to use during peak power hours.
• Huge AC output: With X-Boost mode, get up to 3100W output power to run 99% of home appliances. Power 13 devices at once, including 4 AC outlets.
• Fastest recharging: World's fastest AC recharging and X-Stream dual AC+Solar charging speeds. Up to 1000W solar input to charge in as fast as 2.3 hours
• Capture more energy: 99% MPPT efficiency maximises solar generation during the daytime.
• Customised in-app energy management: Prioritise solar or AC charging, view input and output power, battery levels and more.

Home Backup Power You Can Count On

• 2048Wh Capacity – Keeps essentials like your fridge, lights, and Wi-Fi running for hours during outages.
• 2400W AC Output (Up to 3100W with X-Boost) – Power nearly any home appliance without overload worries.
• Quiet & Fume-Free – No gas, no noise—safe for indoor use.
• Portable & Lightweight – Easy to move around the house or take on the go.

Efficient Solar Generator - Fuel Up 80% in Only 43 Mins

• World’s Fastest Recharge – 80% charge in just 43 minutes using AC + solar.
• 1000W Solar Input – Recharge fully in 2.3 hours with EcoFlow solar panels.
• Versatile Charging – Use solar, wall, or car charging depending on where you are.
• Clean & Renewable Energy – Quiet, fume-free, and perfect for off-grid power needs.

Includes

• 1 x DELTA 2 Max
• 1 x AC Charging cable
• 1 x Car charging cable
• 1 x DC5521 to DC5525 Cable
• 1 x User manual & warranty card

How Long Will the EcoFlow Delta 2 Max Power Your Devices?

With a 2048Wh battery and 2400W output (3100W X-Boost), the Delta 2 Max is proper home-backup territory — it can keep a fridge going for the best part of a day, or a home office running for days. Typical runtimes below are based on usable capacity after inverter losses:

Runtimes are estimates based on approximately 1,740Wh usable capacity through the AC inverter. Actual results vary with device wattage, temperature and usage. Tip: charge laptops via the 100W USB-C ports for the longest runtime, as it avoids inverter losses. X-Boost lets the Delta 2 Max run high-draw appliances up to 3100W, and capacity is expandable to 6kWh with extra batteries.

We are pleased to offer FREE delivery on orders over €499.00 to anywhere in the Republic of Ireland and Northern Ireland, and our Click & Collect service is FREE on all orders.

All items are shipped from the Athlone Warehouse in Co. Westmeath, Ireland so no import duties apply to the island of Ireland.

Delivery Costs to Republic of Ireland are €6.99 for orders Under €499.00

Same Day Dispatch €9.99
Orders placed before 12pm are dispatched the same working day, helping your items reach you sooner. Excludes bulky items.

Large Bulky Items
Please be aware that large, bulky items (large appliances, white goods, etc.) have a delivery charge of €39.99 for bulky items or €59.99 for extra bulky items to ROI

- We are now delivering to Northern Ireland with all delivery costs equal to the Republic of Ireland.

View our full Delivery & Collection information

Due to our valued customer feedback, we have updated and improved our Returns Policy.

We now offer an exhange or refund on goods purchased online, and returned 14 days after purchase. 

View our Full Returns Policy