---
product_id: 442099119
title: "EF ECOFLOW 10.8kWh Portable Power Station: DELTA Pro with 2 Extra Battery, 120V Lifepo4 Battery Backup with Expandable Capacity, Solar Generator for Home Use, Power Outage, Camping, RV, Emergencies"
brand: "ef ecoflow"
price: "€ 13191.35"
currency: EUR
in_stock: true
reviews_count: 10
category: "Ef Ecoflow"
url: https://www.desertcart.nl/products/442099119-ef-ecoflow-10-8kwh-portable-power-station-delta-pro-2
store_origin: NL
region: Netherlands
---

# 3600W AC output, up to 4500W with X-Boost 10.8kWh expandable LiFePO4 battery 23% solar conversion efficiency, 5 charging modes EF ECOFLOW 10.8kWh Portable Power Station: DELTA Pro with 2 Extra Battery, 120V Lifepo4 Battery Backup with Expandable Capacity, Solar Generator for Home Use, Power Outage, Camping, RV, Emergencies

**Brand:** ef ecoflow
**Price:** € 13191.35
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your life, anywhere, anytime — because downtime is so last decade.

## Quick Answers

- **What is this?** EF ECOFLOW 10.8kWh Portable Power Station: DELTA Pro with 2 Extra Battery, 120V Lifepo4 Battery Backup with Expandable Capacity, Solar Generator for Home Use, Power Outage, Camping, RV, Emergencies by ef ecoflow
- **How much does it cost?** € 13191.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/442099119-ef-ecoflow-10-8kwh-portable-power-station-delta-pro-2)

## Best For

- ef ecoflow enthusiasts

## Why This Product

- Trusted ef ecoflow brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Blazing Fast Recharge:** X-Stream tech powers full recharge in under 2 hours—stay ahead of outages.
- • **Smart Energy Management:** EcoFlow app + Smart Home Panel optimize usage and slash your energy bills.
- • **Massive Expandable Power:** Scale from 3.6kWh to 10.8kWh for uninterrupted energy freedom.
- • **Silent, Clean & Reliable:** Replace noisy generators with a fume-free, heavy-duty power station built to last.
- • **Versatile Charging Options:** Charge via EV station, solar, wall, car, or generator—never get stranded.

## Overview

The EF ECOFLOW DELTA Pro with 2 Extra Batteries is a premium 10.8kWh portable power station featuring a durable LiFePO4 battery, 3600W continuous output (expandable to 4500W), and industry-leading 23% solar charging efficiency. Designed for home backup, outdoor adventures, and emergencies, it offers 5 versatile charging methods, smart app control, and a silent, eco-friendly alternative to traditional generators.

## Description

desertcart.com : EF ECOFLOW 10.8kWh Portable Power Station: DELTA Pro with 2 Extra Battery, 120V Lifepo4 Battery Backup with Expandable Capacity, Solar Generator for Home Use, Power Outage, Camping, RV, Emergencies : Patio, Lawn & Garden

Review: Upgrading from a previous ECOFLOW unit, looking forward to the extra storage and output of this unit - This is our second ECOFLOW product we've owned. Our first was a Delta 2. It served us well, but ultimately it was too small. That's where this one comes into play. We chose this unit because of it's storage capacity, power output, ease of attachment with accessories and ECOFLOW's reputation. We could have gone a different route, such as a different brand or simply building my own solution, but ultimately this was the better solution for us. ECOFLOW is the solution to go with if you need a solution that works out of the box. We'll be using this unit with our 1400 W of solar panels we've assembled plus the Alternator Charger we bought to work with the previous unit. ECOFLOW has a good reputation regarding quality. Our previous unit never had any issues and I don't anticipate this one having any issues. One word of note - It's heavy. It rolls on built-in wheels and has a built-in handle to help get it around.
Review: • EcoFlow DELTA 3: A Dependable Portable Power Station - I’m very impressed with the EcoFlow DELTA 3 portable power station. It delivers fast charging, reliable performance, and plenty of power for a variety of needs — whether it’s for home backup, outdoor adventures, or emergency situations. With its high-capacity battery and strong 1800 W output (3600 W surge), it can run most household appliances and electronics without trouble. ￼ One of the standout features is how quickly it charges using multiple input options — AC, solar, or car — giving flexibility no matter where you are. ￼ The unit also includes multiple output ports, so you can power several devices at once, from phones and laptops to refrigerators and fans. ￼ The build quality feels solid, and the battery uses durable LiFePO₄ cells designed for long life, meaning this power station should stay dependable for years. ￼ Overall, it’s a well-rounded and powerful portable energy solution that I’d definitely recommend for anyone needing reliable off-grid or backup power.

## Features

- 【30% Tax Credit Could be Applied】You could apply for the Residential Clean Energy Credit for qualified solar electric property costs. Please check with your utility to verify eligibility & requirements for Residential Clean Energy Credit programs.
- 【Expandable Capacity】With 2 Extra Batteries, DELTA Pro can expand capacity from 3.6kWh to 10.8kWh for battery backup power supply. A single DELTA Pro unit packs a 3600W AC output, which can be expanded up to 4500W with X-Boost technology. Power 99.99% heavy-duty devices at home, outdoors, or at work. You can even pair two units together to achieve 7200W. Replace noisy, smoky generators with a silent, fume-free home backup power station.
- 【X-Stream Fast Charging】Fully recharge the DELTA Pro in 1.8 hrs with 240V outlets(3000W), 2.7 hrs with 1800W wall outlets or solar charged in 3.5-7 hours with 3*400W solar panels thanks to the industry-leading solar conversion efficiency of up to 23%. Ideal for juicing up the battery between short outages. EcoFlow’s X-Stream charging technology isn't just fast, it's safe too with the battery management system.
- 【5 Ways to Charge】Pick from EV station charging, solar, wall outlets, using the smart outdoor generator or via a car outlet. Faster than any other 3000 watt solar generator. Keep going for miles when your electric vehicle runs out of battery. Either at home or on the go, DELTA Pro will have you back on the road in no time.
- 【Smart App Control】Integrate DELTA Pro with your home using the EcoFlow Smart Home Panel, then use the EcoFlow app to break down your energy habits or customize your energy usage to fit your needs. The EcoFlow DELTA Pro ecosystem stores energy during the day, reducing your reliance on the grid and lowering your bills by combating peak energy rates.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09W9KDYFN |
| Best Sellers Rank | #5,572 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #36 in Outdoor Generators |
| Brand | EF ECOFLOW |
| Color | Black |
| Date First Available | March 23, 2022 |
| Engine Type | 4 Stroke |
| Fuel Type | Non-gasoline |
| Ignition System Type | electric |
| Included Components | AC Charging Cable, Car Charge Cable, Extra Battery Cable*2, Handle Cover, Solar Charge Cable |
| Item Weight | 330 pounds |
| Item model number | DELTA Pro+2EB |
| Manufacturer | EF ECOFLOW |
| Model Name | DELTA Pro+2EB |
| Output Wattage | 3000 |
| Power Source | Battery-powered, Solar-powered, Gas-powered |
| Product Dimensions | 25"L x 11.2"W x 16.4"H |
| Recommended Uses For Product | outdoor |
| Running Wattage | 3000 Watts |
| Special Feature | Clean and safe power, Long-lasting LFP battery, Plug&Play home backup solution |
| Starting Wattage | 4500 Watts |
| Total Power Outlets | 15 |
| UPC | 842783147448 |
| Voltage | 120 Volts |
| Wattage | 3600 watts |

## Product Details

- **Brand:** EF ECOFLOW
- **Fuel Type:** Non-gasoline
- **Included Components:** AC Charging Cable, Car Charge Cable, Extra Battery Cable*2, Handle Cover, Solar Charge Cable
- **Item Weight:** 330 Pounds
- **Output Wattage:** 3000
- **Power Source:** Battery-powered, Solar-powered, Gas-powered
- **Recommended Uses For Product:** outdoor
- **Special Feature:** Clean and safe power, Long-lasting LFP battery, Plug&Play home backup solution
- **Voltage:** 120 Volts
- **Wattage:** 3600 watts

## Images

![EF ECOFLOW 10.8kWh Portable Power Station: DELTA Pro with 2 Extra Battery, 120V Lifepo4 Battery Backup with Expandable Capacity, Solar Generator for Home Use, Power Outage, Camping, RV, Emergencies - Image 1](https://m.media-amazon.com/images/I/31+c5-TYvFL.jpg)
![EF ECOFLOW 10.8kWh Portable Power Station: DELTA Pro with 2 Extra Battery, 120V Lifepo4 Battery Backup with Expandable Capacity, Solar Generator for Home Use, Power Outage, Camping, RV, Emergencies - Image 2](https://m.media-amazon.com/images/I/41Nhx+ybUgL.jpg)
![EF ECOFLOW 10.8kWh Portable Power Station: DELTA Pro with 2 Extra Battery, 120V Lifepo4 Battery Backup with Expandable Capacity, Solar Generator for Home Use, Power Outage, Camping, RV, Emergencies - Image 3](https://m.media-amazon.com/images/I/51FovspNIkL.jpg)
![EF ECOFLOW 10.8kWh Portable Power Station: DELTA Pro with 2 Extra Battery, 120V Lifepo4 Battery Backup with Expandable Capacity, Solar Generator for Home Use, Power Outage, Camping, RV, Emergencies - Image 4](https://m.media-amazon.com/images/I/51Nzn4NLYnL.jpg)
![EF ECOFLOW 10.8kWh Portable Power Station: DELTA Pro with 2 Extra Battery, 120V Lifepo4 Battery Backup with Expandable Capacity, Solar Generator for Home Use, Power Outage, Camping, RV, Emergencies - Image 5](https://m.media-amazon.com/images/I/51R0aMgRpbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Upgrading from a previous ECOFLOW unit, looking forward to the extra storage and output of this unit
*by G***E on November 27, 2025*

This is our second ECOFLOW product we've owned. Our first was a Delta 2. It served us well, but ultimately it was too small. That's where this one comes into play. We chose this unit because of it's storage capacity, power output, ease of attachment with accessories and ECOFLOW's reputation. We could have gone a different route, such as a different brand or simply building my own solution, but ultimately this was the better solution for us. ECOFLOW is the solution to go with if you need a solution that works out of the box. We'll be using this unit with our 1400 W of solar panels we've assembled plus the Alternator Charger we bought to work with the previous unit. ECOFLOW has a good reputation regarding quality. Our previous unit never had any issues and I don't anticipate this one having any issues. One word of note - It's heavy. It rolls on built-in wheels and has a built-in handle to help get it around.

### ⭐⭐⭐⭐⭐ • EcoFlow DELTA 3: A Dependable Portable Power Station
*by A***Z on January 3, 2026*

I’m very impressed with the EcoFlow DELTA 3 portable power station. It delivers fast charging, reliable performance, and plenty of power for a variety of needs — whether it’s for home backup, outdoor adventures, or emergency situations. With its high-capacity battery and strong 1800 W output (3600 W surge), it can run most household appliances and electronics without trouble. ￼ One of the standout features is how quickly it charges using multiple input options — AC, solar, or car — giving flexibility no matter where you are. ￼ The unit also includes multiple output ports, so you can power several devices at once, from phones and laptops to refrigerators and fans. ￼ The build quality feels solid, and the battery uses durable LiFePO₄ cells designed for long life, meaning this power station should stay dependable for years. ￼ Overall, it’s a well-rounded and powerful portable energy solution that I’d definitely recommend for anyone needing reliable off-grid or backup power.

### ⭐⭐⭐⭐⭐ Stellar performance, one of the best apps I've ever used
*by M***B on April 5, 2023*

I would like to start out with the app which crosses over into the feature set. I'm an Android user and I find that most companies will focus more efforts on their iOS app; Android being "the red headed step child". That is NOT the case with Ecoflow. I can't speak to the iOS app, but their Android app is absolutely top notch. I would go so far as to say it's in the top 5 apps, as far as user experience goes, that I've ever used. Getting the device connected to WiFi, upgrading the firmware, and getting it set up is extremely intuitive, never had any issues or errors which are typical with other devices (not just power generators, but all devices that connect to WiFi). The intelligence to include a lower charge shut off and an upper charge shutoff tells me that they really considered the lifecycle of your investment. Additionally, you can limit the amount of wattage the devices charge at for their various charging methods, that's just going above and beyond in my opinion. You don't have to worry about tripping any breakers or anything like that. As far as hardware goes, they're pretty solid devices. From the rugged exterior and cables down to the quality of the LCD screen it's all very well built. I LOVE that they had the forethought to include the collabsable handle and wheels because these suckers are HEAVY. On that note, I wish they put hand holds in the box that they come in. Carrying something that heavy and awkwardly sized to get it in the house and unboxed is a bit of a pain. I aggravated a knee injury in the process; although I'm partly to blame for that one. Simple perforations in the sides of the box for the hand holds like many other manufacturers of large gear would go a long way. I'll close with their customer service. I happened to catch this on a bundle + a deal that included a grounding module. Apparently, during checkout with Amazon, there was a checkbox that I didn't check to opt in to this deal. When I contacted customer service, they pointed this out, but still asked me for my shipping address and sent me the grounding unit at no cost to me! Additionally, I've been contacted by them since receiving the bundle to make sure that I was all set and addressed the single question I had. I really ask that anyone reading this part goes back to the beginning of this paragraph and reads it again. When is the last time you got what you would consider even "adequate" customer service? When was the last time you got "good" or even "excellent" customer service? This is one of the best customer service experiences I've ever had if not THE best. I want to emphasize that they weren't annoying about it either. I simply had a voicemail one day from them stating that they were just checking in to see if everything was working OK and if I had any questions to give them a call back. A single voicemail. No emails, no multiple phone calls, just a voicemail. Point is, I wasn't being harassed. They just wanted to make sure that I was set with my investment. Delta Pro 9/10 EcoFlow App 10/10 EcoFlow Company 11/10 I'm docking the Delta Pro a point for 2 reasons (and this really applies to the extended batteries as well). One being they could've put a little more thought into the cumbersome nature of moving the box around, simple perforated hand holds in the outer carboard box would've rectified this. Also to that point, it would be nice to have a less conspicuous box. Anyone within viewing range could've easily looked up what EcoFlow offers and known these boxes were worth stealing. The second reason I dock a point is that I'd like included is some dust & water resistant covers for USB and AC outlets. To charge the device, there's a door that flips up (not spring loaded) so that's at least a little protected. These are going to be in my basement and there's going to be dust. I know they offer a pretty expensive cover for this reason but some removable rubber plugs I think is minimum as the cost of them justifies a little more forethought for protection of the power outputs. I have already recommended them to anyone I've talked with looking for a power station, generator, or reliable battery backup for important electronics. Just this past week a tornado went through our neighborhood and someone was looking for backup suggestions because their sump pump went out and their basement flooded. I recommended the Delta 2 (the Delta Pro is a bit overkill for a sump pump).

## Frequently Bought Together

- EF ECOFLOW 10.8kWh Portable Power Station: DELTA Pro with 2 Extra Battery, 120V Lifepo4 Battery Backup with Expandable Capacity, Solar Generator for Home Use, Power Outage, Camping, RV, Emergencies
- EF ECOFLOW 400W Portable Solar Panel, Foldable & Durable, Complete with an Adjustable Kickstand Case, Waterproof IP68 for Outdoor Adventures

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*