EcoFlow DELTA 2 Max Portable Power Station | EFDELTA2MAX-EU
SKU: EFDELTA2MAX-EU
£1,332.45 (Excl. VAT)
- Description
- Specifications
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- Warranty
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EcoFlow DELTA 2 Max Portable Power Station – 2048Wh, 2400W | 2–6kWh Expandable, 3100W X-Boost, Up to 1000W Solar
Key Features
Expandable capacity: 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.
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.
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.
5-year warranty
* Due to the variation in electrical regulations among European countries, we kindly suggest that you familiarize yourself with your local legal requirements and consult with qualified electrical professionals in your area before making a purchase. Please ensure that the product can be installed and used in accordance with the regulatory requirements of your country/region.
Power Every Day For 10 Years
EcoFlow DELTA 2 Max
10-Year LFP Battery,
Built To Last 6× Longer.
Durable, Safe, Lightweight
With its upgraded LFP battery chemistry, DELTA 2 Max has a lifespan of 3000 complete cycles until it reduces to 80% capacity. You'll get pretty much 10 years of power, even if you use it every day.

LFP Battery Chemistry
That's 6x Longer Than Other Power Stations With A Similar Capacity And Output.
Advanced BMS Protection
A built-in battery management system regulates vitals, including voltage, current, and temperature, keeping DELTA 2 Max safe, secure, and built to stand the test of time.

Protective Layers Inside And Out

With LFP cells, DELTA 2 Max is safe, durable, and highly efficient.
A rubber anti-slip base and a highly-rated UL94-5VA fire-resistant casing offer multiple layers of protection.
Robust Design
Made with a sturdy one-piece design, DELTA 2 Max is designed for the rough and tumble of portability. Each port is reinforced, protecting them against wear and tear.

Upgraded Tech, Lighter Weight
Even with its upgraded LFP battery, DELTA 2 Max is still 30% lighter than similar 2kWh LFP power stations on the market

Run 99% of Appliances with X-Boost.
Power pretty much anything with up to 3100W Output
DELTA 2 Max powers almost all the devices you need with a large 2400W AC output. Plus, with X-Boost proprietary technology, run appliances with an output of up to 3100W. Compared with other power stations, DELTA 2 Max can power more devices, while still preventing overloading and overheating.

Power of the entire family
2048Wh Capacity
A generous 2048Wh capacity makes DELTA 2 Max ideal for home backup, running your essentials for hours. With its lightweight design, DELTA 2 Max is portable enough to grab and go on the next camping trip.
*Data based on a 120W referigerator.
Home Backup

RVing & Outdoors

DIY Projects

Filmmaking & Photography

Expandable up to 6kWh
Triple the power.
Take DELTA 2 Max with you anywhere as a solo unit or connect it with two Extra Batteries for up to 6kWh of home backup.

The world's fastest 43 minute AC+solar recharge
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 53 mins.
*When combined AC and solar input is 2400W using 1800W AC input and a maximum of 600W solar input.

Dual Solar Input System with Independent MPPT Technology
Maximize solar generation by harnessing multiple PV sources
Maximize the potential of solar energy by simultaneously utilizing multiple photovoltaic (PV) sources with our innovative dual solar input design, each with its independent Maximum Power Point Tracking (MPPT) technology. Enjoy a seamless integration of solar power into your home or business whether you have multiple solar panels or a combination of rooftop and ground-mounted installations, making the most of every ray of sunshine.
Up to 1000W Solar Input
Fully Powered in Just 2.3 Hours
With a solar input of 1000W, fully recharged in 2.3 hours by connect up to 2 EcoFlow 400W Portable Solar Panels or 4 sets of 220W Bifacial Solar Panels.
Solar Charging Times
1000W Charge approx. 2.3 hours
880W Charge approx. 2.6 hours
800W Charge approx. 2.8 hours
Customized In-App Energy Management
Take Control Of Your Power.
Smart Automatic Control
Save more on electricity bills
Customize the working time of DELTA 2 Max to avoid peak rates.
AC Always-on
Experience peace of mind during power cuts
With our all-new AC Always On Mode, the AC power button stays on, even during a power cut or after the grid power is back, keeping your appliances powered no matter what
Energy Management
Easily adjust power
Easily adjust AC or Solar input to fit your needs: backup power reserve or energy savings. Prioritise solar energy input via the EcoFlow app when using X-Stream AC + solar dual charging.
Low Battery Reminder
Always power ready
Get a notification via the app when the battery hits a low.
Extensive 5-Year Warranty
With one of the most comprehensive warranties in the industry, we go the extra mile to give you peace of mind.
As Quiet as 30 dB
Peaceful charging.
At only 30 dB, DELTA 2 Max is quieter than other 2kWh power stations on the market.
*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.

What's in the box

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Capacity 2048 Wh Extra Battery Supports up to two DELTA 2 Max Smart Extra Batteries / DELTA Max Smart Extra Battery AC Output 4 outlets, 2400W total (Surge 4800W) Max Device Power (X-Boost) 3100W (X-Boost) USB-A Output 2 ports, 5V, 2.4A, 12W Max per port USB-A Fast Charge 2 ports, 5V 2.4A / 9V 2A / 12V 1.5A, 18W Max USB-C Output 2 ports, 5/9/12/15/20V, 5A, 100W Max per port Car Power Output 1 port, 12.6V, 10A, 126W Max DC5521 Output 2 ports, 12.6V, 3A, 38W Max per port AC Charging X-Stream Fast Charge 2300W, 10A AC Input Voltage 2 ports, 5V, 2.4A, 12W Max per port Solar Charging 11–60V 15A, single port 500W; dual port 1,000W Car Charging Supports 12V/24V battery, 8A Battery Chemistry LFP (LiFePO4 battery) Cycle Life 3000 cycles to 80+% capacity Connectivity Wi-Fi & Bluetooth Dimensions 497 × 242 × 305 mm / 19.6 × 9.5 × 12 in Net Weight (lbs) 50 lbs Net Weight (kg) 23 kg -
Description Downloads EcoFlow DELTA 2 Max Portable Power Station | EFDELTA2MAX-EU User Manual Download -
1. Warranty
1.1 Warranty Registration
Register your warranty at https://www.ecoflow.com/uk/support/warranty.
* Cables/Chargers/Adapters do not support warranty registration. If there are any quality issues with these products, please directly contact our after-sales team via support.eu@ecoflow.com.
1.2 Warranty TimelineItemWarranty Period (refer to months, unless specified)RIVER 2
RIVER 2 Max
RIVER 2 Pro5 years DELTA 2
DELTA 2 Max
DELTA 2 Extra Battery
DELTA 2 Max Extra Battery5 years DELTA Max (1600/2000)DELTA Max Smart Extra Battery24+12 (Registration for warranty extension)DELTA ProDELTA Pro Smart Extra Battery36+24 (Registration for warranty extension)RIVER miniRIVERRIVER MaxRIVER ProRIVER Extra BatteryRIVER Pro Extra BatteryDELTA miniDELTA24(36 months for Spanish customer)400W Solar Panel220W Solar Panel160W Solar Panel110W Solar Panel60W Solar Panel24(36 months for Spanish customer)400W Rigid Solar Panel10 years100W Rigid Solar Panel5 years100W Flexible Solar Panel36Cables/Chargers/Adapters (inside the package/sold separately)24(36 months for Spanish customer)Smart GeneratorDual Fuel Smart Generator24(36 months for Spanish customer)Solar Tracker 24 (36 months for Spanish customer)Smart Home Panel 5 years Smart Home Panel Relay Module (13A and 16A) 24
(36 months for Spanish customer)Power HubPower Kits ConsoleAC/DC Smart Distribution Panel2kWh/5kWh LFP Battery5 yearsBLADE 36+12 (Registration for warranty extension)BLADE Lawn Sweeper KitBLADE Smart Extra Battery36GLACIERGLACIER Plug-in Battery24WAVE 2
WAVE 2 Add-on Battery24PowerStream Microinverter 10 years Smart Plug 24
* For Kickstarter backers, please refer to the special warranty policy of the campaign or contact support.eu@ecoflow.com.1.3 Warranty extension
You can extend the warranty for products purchased between January 1, 2022, and August 31, 2022, by registering on the official website on or before October 15, 2022.
Warranty cannot be extended for products purchased before January 1, 2022.
Customers who have purchased products on or after September 1, 2022 will enjoy the warranty period (with warranty extension) listed in the table above. Customers are advised to complete registration as early as possible.
1.4 Exclusions and Limitations
This warranty does not apply:
Non-quality related issues;
Purchases without valid proof of purchase;
Items that have been refunded;
Items that have expired their warranty period;
Any defects or damages caused by misuse of products, unauthorized modification, disassembly, or operation not in accordance with the official instructions or manuals;
Any defects or damages caused by exposure to excessive heat, liquids, or other external causes;
Any defects or damages caused by reliability or compatibility issues when using unauthorized third-party parts;
Lost or stolen products;
Free products.1.5 Cross-Regional After-Sales Service
EcoFlow does not provide a global product warranty, and the warranty service can only be obtained at a designated EcoFlow repair center.To repair the product in an EcoFlow repair center when the product was purchased in another region, depending on part availability, customers can obtain a cross-regional repair service at an additional charge. (Some products do not support cross-regional repair even if the customer is willing to pay for the service. For more details, please contact EcoFlow Support.)
A cross-regional replacement service is not available for different versions of the same product.
The customer will need to bear customs duties, taxes, customs clearance, and other costs incurred for a cross-regional repair, regardless of whether it is the warranty or paid repair service.
2. Repair Service
2.1 Repair Policy
The date the case was reported shall take precedence. If the product is under warranty, you could request EcoFlow to repair your product in the event that it is not functioning as intended.2.2 Items Required for Repair Service
Valid proof-of-purchase, receipt, or order number for the warranty service is provided.
Picture or video with serial number of product malfunction
If product was shipped and damaged by EcoFlow carriers, damage proof is needed.
Repair delivery address will be considered as the purchase delivery address, if there are any changes with delivery address, you need to provide complete address information in advance.2.3 Warranty Repair Service will not be provided when:
The request for repair is made after the warranty expires.
Damage is found to have been caused by non-manufacturing factors, including but not limited to user error.
Legal proof-of-purchase, receipts, or invoices are not provided, or are reasonably believed to have been forged or tampered with.
Necessary information including model name, serial number, picture or video with serial number of product malfunction not provided.
Report date later than (product received date from EcoFlow + product warranty period) or report date later than product warranty final date;
Purchase date later than the product warranty period.
the date customer reports cases to EcoFlow exceeds the case actual occurrence time by 30 calendar days.
The product has not been sent back to ECOFLOW 15 calendar days after warranty repair confirmation from ECOFLOW.
Any fault or damage of the product is caused by collision, scorching, or unauthorized use or modification of the product, including exposure to moisture, entry of foreign bodies (water, oil, sand, etc.), or improper installation or operation.
A product is found to have no defects after all appropriate tests are conducted by EcoFlow, repair service center authorized by EcoFlow.
Damage caused by unauthorized modification, disassembly, or shell opening not in accordance with official instructions or manuals.
Damage caused by unauthorized assembling of accessories by customer themselves not in accordance with official instructions or manuals.
Damage caused by unauthorized modification of circuits, and mismatch or misuse of the product.
Product labels, serial numbers, water damage marks, etc. show signs of tampering or alteration.
Damage is caused by uncontrollable external factors, including fires, floods, high winds, lightning strikes, or traffic accidents.
Products or parts with an altered identification label or from which the identification label has been removed.
When used with third-party components not approved by EcoFlow product parameters or certified by EcoFlow, used as input or load, damage caused by reliability and compatibility problems occurs.
Proof of damage during transit issued by the carrier cannot be provided.
Other circumstances are not stated in this policy but EcoFlow has sufficient proof to refuse.2.4 Shipping Cost of Repair
EcoFlow provides shipping label and covers all the shipping cost for customer during warranty after sale service, as long as EcoFlow shipping service available. Losses due to incorrect information will be covered by customer.2.5 Paid Repair
Paid repair is required for conditions that are not covered by Warranty Repair Service.The product is out of warranty.
All conditions that do not belong to Warranty Repair Service.2.6 Quotation criterion of paid repair
Paid repair is required for conditions that are not covered by Warranty Repair Service. Reasonable cost will be charged as following categories:Spare parts cost: the same part replaced in different repair cases may be quoted different price due to phase or cost of production. Repair center just provides module level repair, but not electronic component level repair, so the quotation price is based on module level.
Labor cost: necessary direct and indirect labor cost, may vary according to labor force market.
Logistics cost: Please refer to the Shipping Cost section of our Return & Refund Policy.
3. Replacement Service
3.1 Replacement Policy
The date the case was reported shall take precedence. Replacement applies to Orders placed on official or authorized channels in the United Kingdom and Ireland; you can request a replacement within 30 days after receiving product. The replacement warranty will be covered by a period equal to the remaining warranty period of the original item.3.2 Returns and Replacement Process
Providing your product has been received and it has been less than 30 calendar days, you can contact the official customer support via: support.eu@ecoflow.com.
Our Support Team will determine whether your order is eligible. After confirming your order is eligible, they will give you a Return Material Authorization (RMA) certificate and provide you with a prepaid return shipping label (label to be determined by the support team). They will also provide instructions on how to properly package the product to return it safely. Do not ship the product until you have received the proper safety directions on how to ship the product. You must clearly mark the RMA number on the package and include your proof of purchase date with the product.
Please do not return the items without the RMA confirmation from the EcoFlow Customer Support Team. For returns without confirmation, the replacement may not be processed.
The delivery of the replacement item will be arranged within 15 business days (subject to changes caused by force majeure) after confirming that the defective item has been received at our warehouse. If you purchase from official dealers, please show it to the seller with RMA replacement certificate with communication records with EcoFlow Customer Support Team. The final resolution is subject to the availability of the replacement items.3.3 Requirements of Replacements
For product and all accessories, no man-made damages are found;
All accessories and parts need to be sent back to original purchase channel with the main product;
Parts and accessories should be securely packaged for return delivery in order to ensure good condition and to prevent damage during transportation.3.4 Replacement Service Standards
You could request Replacement Service when meeting one of the following
conditions:
In cases of product shipped by EcoFlow and authorized channels, Proof of damage during transit issued by the carrier can be provided;
The product has a serious inconsistency with the original product description in one or more important aspects;
The product has a manufacturing defect.3.5 Items Required for Replacement Service
Including but not limited to: outer box's serial number, proof of purchase, photo or video proof showing malfunction, etc.
Video of the product issue not caused by non-human factors (product's serial number and no damage on the outer box needs to be recorded).
If product was shipped and damaged by EcoFlow carriers, damage proof is needed.
Replacement delivery address will be considered as the purchase delivery address, if there are any changes with delivery address, you need to provide complete address information in advance.3.6 Shipping Cost of Replacement
If you purchase from uk.ecoflow.com, EcoFlow provides shipping label and covers all the shipping cost for you during after sale service, as long as EcoFlow shipping service available. Losses due to incorrect information will be covered by you.If you purchase from EcoFlow authorized dealers, you might need to pay for the shipping cost to return the product to dealers. Please contact your seller or support.eu@ecoflow.com for the shipping cost details.
3.7 Replacement Service may not be provided when:
For sold products, the date the case was reported is more than 30 calendar days from the date when the product was received by you.
The product is returned without confirmation by EcoFlow customer service team.
The received product has not been sent back to EcoFlow in 15 working days after replacement confirmation from EcoFlow.
Legal proof-of-purchase, receipts, or invoices are not provided, or are reasonably believed to have been forged or tampered with.
A product sent to EcoFlow for replacement does not include all the original accessories, attachments, and packaging, or it contains items damaged by user error.
A product is found to have no defects after all appropriate tests are conducted by EcoFlow, and repair service center authorized by EcoFlow.
Any fault or damage of the product is caused by collision, scorching, or unauthorized use or modification of the product, including exposure to moisture, entry of foreign bodies (water, oil, sand, etc.), or improper installation or operation.
Product labels, serial numbers, water damage marks, etc. show signs of tampering or alteration.
Damage is caused by uncontrollable external factors, including fires, floods, high winds, lightning strikes, or traffic accidents.
Proof of damage during transit issued by the carrier cannot be provided.
When used with third-party components not approved by EcoFlow product parameters or certified by EcoFlow, used as input or load, damage caused by reliability and compatibility problems occurs.
Replacement requirements are not met after product inspection.
Other circumstances are not stated in this policy but EcoFlow has sufficient proof to refuse.4. Warranty Policy for Smart Devices
4.1 BLADE
The standard warranty period of EcoFlow BLADE (purchased from officially authorized channels) is 36 months. Customers can enjoy a warranty extension of 12 months by registering the EcoFlow BLADE on the official website or in the EcoFlow app. And the standard warranty period of EcoFlow BLADE battery (purchased from officially authorized channels) is 24 months.
Replace, not repair:
EcoFlow BLADE Product and Part Replacement
During the warranty period, replacement service is available for EcoFlow BLADE purchased from official authorized channels. The replaced product or part becomes EcoFlow's property and the replacement product or part becomes your property. Only unaltered Ecoflow's products and parts are eligible for replacement.If one of the three (EcoFlow Robotic lawn mower, lawn sweeper, or base station BP) fails, it only needs to be returned to EcoFlow for replacement, without the need to return any of the other two products or their individual accessories (such as the extension cord, antenna assembly, ground nail, hexagon screwdriver, etc.). EcoFlow will provide users with a functional replacement with accessories.
If accessories such as extension cables and antenna screwdrivers are damaged due to non-human factors (excluding main products: Ecoflow Robotic lawn mower, lawn sweeper, and base station BP). EcoFlow can provide users with new accessories replacement during the warranty period.
Replacement products or parts provided by EcoFlow may not be new, but it will be in good working order and at least functionally equivalent to the original product or part's warranty. A replacement product or part shall be covered for the time remaining in the original product's warranty.
Replacement service will not terminate the warranty period, or will it result in a restart of the warranty period.
What This After-Sales Policy Does NOT Cover
Damage caused by unauthorized modification, disassembly, or shell opening is not in accordance with official instructions or manuals.
Water damage or other damage caused by improper installation, incorrect use, or operation not in accordance with official instructions or manuals.
Damage caused by a non-authorized service provider.
Damage caused by unauthorized modification of circuits and mismatch or misuse of the battery and charger.
Damage caused by operation in bad weather (i.e. strong winds, rain, sand/dust storms, etc.)
Damage caused by operating the product in an environment with electromagnetic interference (i.e. in mining areas or close to radio transmission towers, high-voltage wires, substations, etc.).
Products or parts with an altered identification label or from which the identification label has been removed.
Damage is found to have been caused by reliability or compatibility issues when using unauthorized third-party parts.1-on-1 Service consultant
Contact your consultant via phone, EcoFlow APP Live Chat or WhatsApp.
1-on-1 Service consultant
EcoFlow BLADE (purchased from officially authorized channels in North America and EU) comes with exclusive 1-on-1 service which is available for 365 days from the purchase date.
Lifetime free accessories:
EcoFlow BLADE users in North America and Europe who purchase Ecoflow BLADE through official authorized channels can enjoy free replacement service for lifetime* if they lose or damage wiring harnesses, nails, screws and blades. Specific replacement rules are as follows:
(1)base station extension cable: 1 PC/year
(2)antenna extension cable: 1 PC/year
(3)charging station nails: 1 set (10 PCS)/year
(4)cable peg: 1 set (40 PCS)/year
(5)screw: 1 set (9 PCS)/year
(6)spare blade: 2 sets (3 PCS/set)/year
*Lifetime is equal to warranty period.
4.2 GLACIER
The standard warranty period of EcoFlow GLACIER (purchased from officially authorized channels) is 12 months. Customers can enjoy a warranty extension of 12 months by registering the EcoFlow GLACIER on the official website or in the EcoFlow app.EcoFlow GLACIER Product and Part Replacement
During the warranty period, replacement service is available for Ecoflow GLACIER purchased from authorized channels. The replaced product or part becomes EcoFlow's property and the replacement product or part becomes your property. Only unaltered Ecoflow's products and parts are eligible for replacement.Replacement products or parts provided by EcoFlow may not be new, but it will be in good working order and at least functionally equivalent to the original product or part's warranty. A replacement product or part shall be covered for the time remaining in the original product's warranty.
Replacement service will not terminate the warranty period, nor will it result in a restart of the warranty period.
What This After-Sales Policy Does NOT Cover
This policy does not cover the following:
Damage caused by unauthorized modification, disassembly, or shell opening is not in accordance with official instructions or manuals.
Water damage or other damage caused by improper installation, incorrect use, or operation not in accordance with official instructions or manuals.
Damage is found to have been caused by reliability or compatibility issues when using unauthorized third-party parts.
Damage caused by a non-authorized service provider.
Damage caused by unauthorized modification of circuits and mismatch or misuse of the battery and charger.
Damage caused by operation in bad weather (i.e. strong winds, rain, sand/dust storms, etc.)
Damage caused by operating the product in an environment with electromagnetic interference (i.e. in mining areas or close to radio transmission towers, high-voltage wires, substations, etc.).
Products or parts with an altered identification label or from which the identification label has been removed.
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