---
product_id: 666907613
title: "ECOFLOW DELTA Pro 3 Portable Power Station, 4096Wh LFP Battery, Expandable to 12kWh, 230V 4000W AC Output, Solar Generator for Home Use, Camping Accessories, Emergencies, RVs"
brand: "ef ecoflow"
price: "¥1273728"
currency: JPY
in_stock: true
reviews_count: 8
category: "Ef Ecoflow"
url: https://www.desertcart.jp/products/666907613-ecoflow-delta-pro-3-portable-power-station-4096wh-lfp-battery
store_origin: JP
region: Japan
---

# 4000W AC output (6000W X-Boost) 4096Wh LFP battery, expandable to 12kWh 6 charging methods incl. solar & EV ECOFLOW DELTA Pro 3 Portable Power Station, 4096Wh LFP Battery, Expandable to 12kWh, 230V 4000W AC Output, Solar Generator for Home Use, Camping Accessories, Emergencies, RVs

**Brand:** ef ecoflow
**Price:** ¥1273728
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your life, anywhere, anytime — silently and sustainably.

## Quick Answers

- **What is this?** ECOFLOW DELTA Pro 3 Portable Power Station, 4096Wh LFP Battery, Expandable to 12kWh, 230V 4000W AC Output, Solar Generator for Home Use, Camping Accessories, Emergencies, RVs by ef ecoflow
- **How much does it cost?** ¥1273728 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/666907613-ecoflow-delta-pro-3-portable-power-station-4096wh-lfp-battery)

## 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

- • **Uninterrupted Backup:** Experience ultra-fast 10ms switchover to protect your home servers, NAS, and entertainment systems from power disruptions.
- • **Multi-Source Charging:** Charge effortlessly via AC, solar panels, gas generators, or EV charging piles—never worry about fuel or outlet availability again.
- • **Powerhouse Performance:** Delivers a robust 4000W continuous output with a surge capacity of 6000W to keep your essential devices running seamlessly.
- • **Whisper-Quiet & Durable:** IP65-rated, automotive-grade LFP cells ensure longevity and safety, while X-Quiet tech keeps noise as low as 30dB for peaceful use anywhere.
- • **Expandable Energy Freedom:** Start with 4096Wh and scale up to 12kWh by adding extra batteries or Smart Generators—perfect for evolving power needs.

## Overview

The ECOFLOW DELTA Pro 3 is a premium portable power station featuring a 4096Wh lithium iron phosphate battery expandable up to 12kWh. It delivers a powerful 4000W AC output (6000W with X-Boost) and supports six versatile charging methods including solar and EV charging. Designed for home backup, camping, and emergencies, it offers ultra-fast 10ms switchover, IP65-rated durability, whisper-quiet operation, and a 5-year warranty, making it the ultimate energy solution for modern professionals seeking reliable, scalable, and eco-friendly power.

## Description

Shop ECOFLOW DELTA Pro 3 Portable Power Station, 4096Wh LFP Battery, Expandable to 12kWh, 230V 4000W AC Output, Solar Generator for Home Use, Camping Accessories, Emergencies, RVs. Free delivery on eligible orders of £20 or more.

Review: Excellent quality - Although this was not as heavy as I expected it is nevertheless still heavy (it needs to be because of the battery). but having handles at both ends does make moving this quite easy - perhaps it ought to have been provided with the integral suitcase-style wheels as are fitted to their larger model. Excellent, robust construction and easy to use. Works very well both as an uninterruptible power supply and as a portable backup power source for both 240v and USB powered appliances. Instructions were clear and easy to follow but one thing to watch out for that puzzled me that isn't in the manual is that the "long press" to turn off the unit does not work while it is charging. A very well designed and built product that I highly recommend.
Review: Nice piece of kit - A nice product! Now backing up my home against power cuts. I have a domestic fridge & freezer plus a commercial fridge and freezer, 2 lighting circuits, central heating and heat store controls all powered using the Ecomax as a UPS. With power to spare and a reasonable back up time, extendable by adding an extra battery. Easy to set up but the App could be better. The on line documentation for the App does not cover all its features. The on line manual accessed via the App has all the odd pages missing! I would like it to give a record of power usage. It does not appear to give any system alerts such as AC power off or power restored! A lot more I would like to know but early days as I have only just got it operational. There are 2 useful Fb groups. Enjoy!

## Features

- [Powerful and Versatile] The EcoFlow DELTA Pro 3 supports 230V voltage and has a 4000W output (6000W with X-Boost) that can power almost of your home appliances.
- [Multiple Charging Methods] Featuring a 4000Wh LFP battery, expandable to 12kWh with extra batteries or Smart Generators to meet your energy needs. With 6 unique charging methods, including AC outlets, solar panels, gas generators, and EV charging piles, you can forget fuel-cost worries.
- [Uninterrupted Life] With an ultra-fast 10 ms switch-over time, enjoy instant backup for your NAS systems, servers, and entertainment devices. Safeguard against power disruptions and ensure continuous, safe operation. This portable power station is your reliable partner for an uninterrupted life.
- [Explore the Secure Feeling] The EcoFlow DELTA Pro 3 features automotive-grade LFP cells and IP65-rated CTC battery pack technology, safeguarding battery health and extending its lifespan. Enjoy peace of mind with a 5-year warranty.
- [Silent as a Whisper] With X-Quiet technology, this solar generator operates at a peaceful hum as low as 30 dB, ensuring undisturbed sleep even beside your bed. Its whisper-quiet operation is so discreet, making it perfect for both indoor and outdoor use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DDKP47PY |
| Best Sellers Rank | 84,807 in Garden ( See Top 100 in Garden ) 178 in Outdoor Generators |
| Brand | EF ECOFLOW |
| Brand Name | EF ECOFLOW |
| Colour | Grey |
| Customer Reviews | 4.4 out of 5 stars 106 Reviews |
| Engine Power Maximum | 6 Kilowatts |
| Engine Type | Solar |
| Frequency | 60 Hz |
| Fuel Type | Battery (integrated) |
| Fuel type | Battery (integrated) |
| Ignition System Type | Electronic |
| Included Components | EcoFlow AC Charging Cable, EcoFlow DELTA Pro 3, Grip Protector, Quick Start Guide, Safety Guide, Warranty Card |
| Item Dimensions L x W x H | 40L x 40W x 40H centimetres |
| Item Weight | 51.5 Kilograms |
| Item weight | 51.5 Kilograms |
| Manufacturer | EF ECOFLOW |
| Material Type | Steel |
| Model Name | DELTA Pro 3 |
| Model Number | DELTA Pro 3 |
| Output Wattage | 4000 Watts |
| Power Source | Solar Powered |
| Power source | Solar Powered |
| Product Warranty | 5 years. |
| Recommended Uses For Product | Camping, Residential |
| Recommended uses for product | Camping, Residential |
| Running Wattage | 4000 Watts |
| Runtime | 4 hours |
| Special Features | Portable |
| Starting Wattage | 4000 Watts |
| Total Power Outlets | 6 |
| UPC | 842783153692 |
| Voltage | 230 Volts |
| Wattage | 12 KW |

## Product Details

- **Brand:** EF ECOFLOW
- **Fuel type:** Battery (integrated)
- **Item weight:** 51.5 Kilograms
- **Output wattage:** 4000 Watts
- **Power source:** Solar Powered
- **Recommended uses for product:** Camping, Residential
- **Special feature:** Portable
- **Voltage:** 230 Volts
- **Wattage:** 12 KW

## Images

![ECOFLOW DELTA Pro 3 Portable Power Station, 4096Wh LFP Battery, Expandable to 12kWh, 230V 4000W AC Output, Solar Generator for Home Use, Camping Accessories, Emergencies, RVs - Image 1](https://m.media-amazon.com/images/I/61AkPpt5meL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent quality
*by B***R on 23 March 2022*

Although this was not as heavy as I expected it is nevertheless still heavy (it needs to be because of the battery). but having handles at both ends does make moving this quite easy - perhaps it ought to have been provided with the integral suitcase-style wheels as are fitted to their larger model. Excellent, robust construction and easy to use. Works very well both as an uninterruptible power supply and as a portable backup power source for both 240v and USB powered appliances. Instructions were clear and easy to follow but one thing to watch out for that puzzled me that isn't in the manual is that the "long press" to turn off the unit does not work while it is charging. A very well designed and built product that I highly recommend.

### ⭐⭐⭐⭐⭐ Nice piece of kit
*by B***I on 9 December 2022*

A nice product! Now backing up my home against power cuts. I have a domestic fridge & freezer plus a commercial fridge and freezer, 2 lighting circuits, central heating and heat store controls all powered using the Ecomax as a UPS. With power to spare and a reasonable back up time, extendable by adding an extra battery. Easy to set up but the App could be better. The on line documentation for the App does not cover all its features. The on line manual accessed via the App has all the odd pages missing! I would like it to give a record of power usage. It does not appear to give any system alerts such as AC power off or power restored! A lot more I would like to know but early days as I have only just got it operational. There are 2 useful Fb groups. Enjoy!

### ⭐⭐⭐⭐⭐ Great item the Rolls Royce in Power.....
*by T***F on 31 July 2024*

Great item, nice bright display - I haven't used it much yet but I did run the Ninja Foodi steam cooker on it and it handled well. It's expensive but sometimes in life you just have to pay the price if you want quality. I haven't tried the app yet but it's good that you can control it from the app.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-22*