---
product_id: 436809115
title: "EF ECOFLOW 7.2kWh Portable Power Station: DELTA Pro with Extra Battery, 120V Lifepo4 Battery Backup with Expandable Capacity, Solar Generator for Home Use, Power Outage, Camping, RV, Emergencies"
brand: "ef ecoflow"
price: "€ 8490.26"
currency: EUR
in_stock: true
reviews_count: 10
category: "Ef Ecoflow"
url: https://www.desertcart.sk/products/436809115-ef-ecoflow-7-2kwh-portable-power-station-delta-pro-extra
store_origin: SK
region: Slovakia
---

# 3600W AC output power 7.2kWh expandable LiFePO4 battery 23% solar conversion efficiency EF ECOFLOW 7.2kWh Portable Power Station: DELTA Pro with Extra Battery, 120V Lifepo4 Battery Backup with Expandable Capacity, Solar Generator for Home Use, Power Outage, Camping, RV, Emergencies

**Brand:** ef ecoflow
**Price:** € 8490.26
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** EF ECOFLOW 7.2kWh Portable Power Station: DELTA Pro with 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?** € 8490.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/436809115-ef-ecoflow-7-2kwh-portable-power-station-delta-pro-extra)

## 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

- • **Smart Remote Control:** Manage power usage, monitor battery health, and customize settings from your phone with the intuitive EcoFlow app.
- • **Powerhouse Performance:** Delivers up to 3600W continuous output, powering 99.99% of heavy-duty devices effortlessly.
- • **Expandable Energy Vault:** Scale your backup from 3.6kWh to 7.2kWh with an extra battery—never run out of juice during critical moments.
- • **Lightning-Fast Recharge:** X-Stream tech recharges fully in as little as 1.8 hours via 240V outlets—stay powered without the wait.
- • **Versatile Charging Modes:** Charge anywhere with 5 options including EV stations, solar panels, wall outlets, and car ports for ultimate freedom.

## Overview

The EF ECOFLOW DELTA Pro is a cutting-edge 7.2kWh portable power station featuring a robust 3600W AC output with expandable LiFePO4 battery capacity. Designed for home backup, outdoor adventures, and emergency readiness, it supports ultra-fast recharging via multiple methods including solar, EV stations, and wall outlets. With smart app control and silent, clean energy delivery, it’s the ultimate power solution for professionals and adventurers who demand reliability and flexibility.

## Description

desertcart.com : EF ECOFLOW 7.2kWh Portable Power Station: DELTA Pro with Extra Battery, 120V Lifepo4 Battery Backup with Expandable Capacity, Solar Generator for Home Use, Power Outage, Camping, RV, Emergencies : Patio, Lawn & Garden

Review: Absolute game-changer for vendor markets! - We’ve been using the EF ECOFLOW Portable Power Station 3600Wh DELTA Pro to run our heat press at vendor markets, and this thing is an absolute beast. It handles the load with zero issues. No voltage drops, no struggling, just smooth and consistent power the entire time. The 3600W output is more than enough for our setup, and having five 120V AC outlets makes it super easy to plug in everything we need without juggling extension cords. It fires up fast, runs quiet, and gives us total peace of mind when we’re on-site and making products live. Battery life is impressive. We can run multiple presses without constantly stressing about recharge time, and the build quality feels solid and professional. It’s clearly designed for real work, not just camping or emergency backup. If you do markets, pop-ups, mobile businesses, or anything that needs serious, reliable power without a generator, this is 100% worth it. One of the best investments we’ve made for our business. 💪🔋
Review: Best Yet! - Excellent portable power solution for camping, emergencies, or on-site work. Battery management is solid, with decent recharging options and a responsive display. It’s a bit heavy, but that’s expected for the capacity. Overall, a dependable, versatile unit.

## 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 an Extra Battery, DELTA Pro can expand capacity from 3.6kWh to 7.2kWh 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】Use the EcoFlow app via Wi-Fi or Bluetooth. Monitor the status of all your devices and power sources that are charging your portable power station. Check on charge level, temperature and charge/discharge times. Control from afar and customize all settings, such as battery life, input/output, and more. Break down your energy habits or customize your energy usage to fit your needs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09YSZ7W2S |
| Best Sellers Rank | #19,342 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #93 in Outdoor Generators |
| Brand | EF ECOFLOW |
| Color | Grey |
| Date First Available | April 26, 2022 |
| Engine Displacement | 79 Cubic Centimeters |
| Engine Power Maximum | 3.6 Kilowatts |
| Engine Type | Electric |
| Fuel Type | Non-gasoline |
| Ignition System Type | electric |
| Included Components | AC Charging Cable, Car Charging Cable, DC5521 to DC5525 Cable |
| Item Weight | 183 pounds |
| Item model number | EFD500 |
| Manufacturer | EF ECOFLOW |
| Model Name | EFD500 |
| 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 | 3600 Watts |
| Special Feature | Plug&Play home backup solution, clean and safe power, long-lasting LFP battery |
| Starting Wattage | 5400 Watts |
| Tank Volume | 5 Gallons |
| Total Power Outlets | 5 |
| UPC | 842783147080 |
| Voltage | 120 Volts |
| Wattage | 3600 watts |

## Product Details

- **Brand:** EF ECOFLOW
- **Fuel Type:** Non-gasoline
- **Included Components:** AC Charging Cable, Car Charging Cable, DC5521 to DC5525 Cable
- **Item Weight:** 183 Pounds
- **Output Wattage:** 3000
- **Power Source:** Battery-powered, Solar-powered, Gas-powered
- **Recommended Uses For Product:** outdoor
- **Special Feature:** Plug&Play home backup solution, clean and safe power, long-lasting LFP battery
- **Voltage:** 120 Volts
- **Wattage:** 3600 watts

## Images

![EF ECOFLOW 7.2kWh Portable Power Station: DELTA Pro with 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/511WMBPlhDL.jpg)
![EF ECOFLOW 7.2kWh Portable Power Station: DELTA Pro with 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/71+lAeYY1dL.jpg)
![EF ECOFLOW 7.2kWh Portable Power Station: DELTA Pro with 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/71sVY3hDRvL.jpg)
![EF ECOFLOW 7.2kWh Portable Power Station: DELTA Pro with 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/81uTEJx0DkL.jpg)
![EF ECOFLOW 7.2kWh Portable Power Station: DELTA Pro with 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/71B+BNQ+T-L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Does it come with solar panels**
A: Unfortunately, No the EcoFlow Generators do not come with Solar Panels.  This product is rated by all the critics as being nothing but Top Shelf Cutting Edge Technology.  With this being the case, EcoFlow probably made the decision not to include panels with the Generator, because everyone has different needs and a different budget.  When I initially bought my EcoFlow Pro, I only purchased one panel. One is better than none.  As, time went on, I bought 3 more panels, so charging time would be faster.  EchoFlow sells different watt panels. 160W panels cannot be be mixed with 400W panels. When you buy panels, if you go with 160W, then the panels all connected must all be 160W. If 400W panels are in your budget, then you must use all 400W panels in your hook up. That’s how the EcoFlow Tech described it to me.

**Q: What is the best set of solar panels to get for charging the delta pro 3.6KWH batteries?**
A: The key to using solar panels with your ecoflow is you will need to link them in series.  You are limited to 15 Amps.  This also means you can't use commercial-grade panels, as most of those are much higher than 15 Amps.  If you link them in parallel, you will overcharge the ecoflow pros and it will shut down.  You are limited to a total of 1600W max, 11-150V DC, and 15 Amps.

**Q: I am sure the answer is yes but i want to confirm.  can i use an existing gas generator to charge the ecoflow?**
A: Yes!  I do it all the time. Just use heavy gauge (10 gauge) extension cords, to get the fastest recharge rate.

**Q: Why is this called a "solar generator"? Can it generate energy from the sun? Is this false advertising?**
A: with solar panels yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Absolute game-changer for vendor markets!
*by T***S on January 25, 2026*

We’ve been using the EF ECOFLOW Portable Power Station 3600Wh DELTA Pro to run our heat press at vendor markets, and this thing is an absolute beast. It handles the load with zero issues. No voltage drops, no struggling, just smooth and consistent power the entire time. The 3600W output is more than enough for our setup, and having five 120V AC outlets makes it super easy to plug in everything we need without juggling extension cords. It fires up fast, runs quiet, and gives us total peace of mind when we’re on-site and making products live. Battery life is impressive. We can run multiple presses without constantly stressing about recharge time, and the build quality feels solid and professional. It’s clearly designed for real work, not just camping or emergency backup. If you do markets, pop-ups, mobile businesses, or anything that needs serious, reliable power without a generator, this is 100% worth it. One of the best investments we’ve made for our business. 💪🔋

### ⭐⭐⭐⭐⭐ Best Yet!
*by P***R on December 26, 2025*

Excellent portable power solution for camping, emergencies, or on-site work. Battery management is solid, with decent recharging options and a responsive display. It’s a bit heavy, but that’s expected for the capacity. Overall, a dependable, versatile unit.

### ⭐⭐⭐⭐⭐ 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.

## Frequently Bought Together

- EF ECOFLOW 7.2kWh Portable Power Station: DELTA Pro with 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 Slovakia*
*Store origin: SK*
*Last updated: 2026-03-09*