---
product_id: 743525639
title: "EF ECOFLOW Portable Power Station DELTA 2, 1024Wh LiFePO4 (LFP) Battery, 1800W AC/100W USB-C Output, Solar Generator(Solar Panel Optional) for Home Backup Power, Camping & RVs"
brand: "ef ecoflow"
price: "¥265376"
currency: JPY
in_stock: true
reviews_count: 5
category: "Ef Ecoflow"
url: https://www.desertcart.jp/products/743525639-ef-ecoflow-portable-power-station-delta-2-1024wh-lifepo4-lfp
store_origin: JP
region: Japan
---

# 1800W peak power output 1024Wh LiFePO4 battery, 3000+ cycles 500W solar input for clean charging EF ECOFLOW Portable Power Station DELTA 2, 1024Wh LiFePO4 (LFP) Battery, 1800W AC/100W USB-C Output, Solar Generator(Solar Panel Optional) for Home Backup Power, Camping & RVs

**Brand:** ef ecoflow
**Price:** ¥265376
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your freedom, fast and green.

## Quick Answers

- **What is this?** EF ECOFLOW Portable Power Station DELTA 2, 1024Wh LiFePO4 (LFP) Battery, 1800W AC/100W USB-C Output, Solar Generator(Solar Panel Optional) for Home Backup Power, Camping & RVs by ef ecoflow
- **How much does it cost?** ¥265376 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/743525639-ef-ecoflow-portable-power-station-delta-2-1024wh-lifepo4-lfp)

## 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

- • **Power 90% of Your Devices:** 15 versatile outlets deliver 1800W continuous power—quiet, clean, and generator-grade performance.
- • **Built to Outlast Your Hustle:** LiFePO4 battery with 3000+ cycles and smart BMS ensures years of safe, dependable power.
- • **Eco-Friendly Energy On The Go:** Harness up to 500W solar input—go green without sacrificing speed or reliability.
- • **Rapid Recharge, Zero Downtime:** Charge from 0-80% in just 50 minutes—stay powered when it matters most.
- • **Scalable Power for Every Adventure:** Expand capacity from 1kWh up to 3kWh with add-on batteries—customize your off-grid setup.

## Overview

The EF ECOFLOW DELTA 2 is a cutting-edge portable power station featuring a robust 1024Wh LiFePO4 battery with a 3000+ cycle lifespan, delivering 1800W of clean, quiet power through 15 outlets. It charges 7x faster than typical units, reaching 80% in just 50 minutes via AC, and supports up to 500W solar input for eco-friendly off-grid use. Expandable up to 3kWh, it’s perfect for home backup, camping, and RV adventures, combining reliability, scalability, and sustainability in one sleek package.

## Description

EF ECOFLOW Portable Power Station DELTA 2, 1024Wh LiFePO4 (LFP) Battery, 1800W AC/100W USB-C Output, Solar Generator(Solar Panel Optional) for Home Backup Power, Camping & RVs

Review: Funcionamento - Funcionou por 3 meses apenas
Review: Excelente producto superó mis expectativas, excelente vendedor cumplió en tiempo. - Excelente producto, su carga es rápida, he tenido corte de energía por la zona donde vivo y la estación de energía me ha ayudado mucho, la última vez conecté un pantalla de 65 pulgadas, un ventilador, el módem y carga de celular duro más de 4 horas, ya no continué utilizando porque llegó la energía eléctrica. En cuanto al vendedor excelente, llegó en tiempo el producto y en en excelentes condiciones.

## Features

- 7 X Faster Charging. 0-80% in just 50 mins and 0-100% in 80 mins with AC input. That's ideal when you need home backup power and a quick charge using your wall outlet.
- Expandable Capacity from 1-3kWh. With the standalone portable power station sporting 1kWh, you can add on extra batteries to reach up to 3kWh. Ideal for camping, RVs or off-grid living.and a quick charge using your wall outlet.
- Power Almost Anything. Portable batteries have come a long way. Power all your appliances with 1800W output, that's on par with outdoor generators without the fumes or noise. With 15 outlets and its huge output, you can power 90% of your appliances.
- Clean, Green Charging. With up to 500W of solar panel input, DELTA 2 is a solar generator that can be charged while camping, on an RV trip or off-grid.
- Built to Last 6x Longer. Its LFP(LiFePO4) battery chemistry makes for a portable power station with a 3000+ cycle life. Enough for years on end of use. With a sophisticated BMS, you can go easy knowing its auto-regulating to keep you safe.
- What's in the Box. EcoFlow DELTA 2 portable power station, AC charging cable, User manual, and an exclusive 5-year customer service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B9XB57XM |
| Additional Features | 7x Faster AC charging, Expandable capacity, Huge AC output, Or go green without sacrificing speed, Plug and play home backup power |
| Best Sellers Rank | #23,484 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #39 in Outdoor Generators |
| Brand | EF ECOFLOW |
| Brand Name | EF ECOFLOW |
| Color | black / black |
| Customer Reviews | 4.7 out of 5 stars 3,890 Reviews |
| Engine Power Maximum | 1800 Watts |
| Engine Type | inverter |
| Frequency | 60 Hz |
| Fuel Type | Solar |
| Fuel type | Solar |
| Ignition System Type | Electronic |
| Included Components | AC Charging Cable, DELTA2 Power Station, User Manual |
| Is Electric | Yes |
| Item Dimensions L x W x H | 39.9L x 21.1W x 28.7H centimeters |
| Item Type Name | Power Station |
| Item Weight | 27 Pounds |
| Item weight | 27 Pounds |
| Manufacturer | EcoFlow |
| Material Type | Lithium Iron Phosphate (Lfp), Metal, Plastic, Rubber, Copper |
| Model Name | DELTA 2 |
| Model Number | EFD330 |
| Output Wattage | 1800 |
| Power Source | Solar Powered |
| Power source | Solar Powered |
| Recommended Uses For Product | Camping |
| Recommended uses for product | Camping |
| Running Wattage | 1800 Watts |
| Starting Wattage | 2700 Watts |
| Total Power Outlets | 15 |
| UPC | 842783119520 |
| Voltage | 120 Volts |
| Wattage | 1800 watts |

## Product Details

- **Brand:** EF ECOFLOW
- **Fuel type:** Solar
- **Power source:** Solar Powered
- **Recommended uses for product:** Camping
- **Wattage:** 1800 watts

## Images

![EF ECOFLOW Portable Power Station DELTA 2, 1024Wh LiFePO4 (LFP) Battery, 1800W AC/100W USB-C Output, Solar Generator(Solar Panel Optional) for Home Backup Power, Camping & RVs - Image 1](https://m.media-amazon.com/images/I/61OTWEJPx-L.jpg)

## Available Options

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

## Questions & Answers

**Q: Which EcoFlow products are compatible with EcoFlow DELTA 2?**
A: The EcoFlow DELTA 2 main unit is compatible with the following smart extra batteries, allowing users to choose based on required capacity EcoFlow DELTA 2 EB (1024Wh) EcoFlow DELTA 2 Max EB (2048Wh) EcoFlow DELTA 3 EB (1024Wh)

**Q: What is the default AC charging power of EcoFlow DELTA 2 if no custom settings are applied?**
A: Without an extra battery: 1200W With an extra battery: 1500W

**Q: What is the charging priority when EcoFlow DELTA 2 is simultaneously connected to a solar panel and a smart generator?**
A: If both the SG DC output and solar input are connected: Solar charging takes priority, and the smart generator's DC output will stop. If both the SG AC output and solar input are connected: The smart generator AC takes priority for charging.

## Customer Reviews

### ⭐ Funcionamento
*by M***O on 29 September 2025*

Funcionou por 3 meses apenas

### ⭐⭐⭐⭐⭐ Excelente producto superó mis expectativas, excelente vendedor cumplió en tiempo.
*by M***O on 13 January 2026*

Excelente producto, su carga es rápida, he tenido corte de energía por la zona donde vivo y la estación de energía me ha ayudado mucho, la última vez conecté un pantalla de 65 pulgadas, un ventilador, el módem y carga de celular duro más de 4 horas, ya no continué utilizando porque llegó la energía eléctrica. En cuanto al vendedor excelente, llegó en tiempo el producto y en en excelentes condiciones.

### ⭐⭐⭐⭐⭐ One of the best portable storage you can buy
*by T***Y on 30 November 2022*

I read a lot of reviews and watched many videos before buying the Ecoflow Delta2. My main use for this Delta2 is for overnight camping trips and use as a back-up power in case of black-out conditions to run some equipment like Refrigerator and be able to heat food using the microwave. Delta2 doesn't have the battery capacity like Delta Pro but with a good solar panel it can definitely come handy when required. One can always add an additional battery that again works seamlessly to extend the battery capacity or buy the Ecoflow Smart Generator. I was debating between Bluetti EB70s and Ecofow Delta2. The reason I bought Delta 2 over Bluetti was the battery capacity. Delta 2 provides 1024WH as compared to the 716WH from the EB70s. Delta 2 met the power requirements that I was looking for. I could not find any offering by Bluetti in the range of 1000WH capacity. Delta 2 was of course more expensive than Bluetti but the surge power (also called X-BOOST by Ecoflow) is really high. So running a microwave for a short time or a coffee machine at a campsite or picnic is not an issue at all. I bought a combo pack (Delta 2 and solar panel). More about this combo later in the review. The other reason was the 5 year warranty that comes with the Ecoflow Delta2 vs 2 years for Bluetti. Some models from Bluetti do offer 4 years but were expensive for my use. Below are a few things I like about Ecoflow Delta2 after using it for sometime. 1) Construction - This is a solid built product. The bottom edges have these rubber bumpers for extra protection. The form factor is designed well to fit in the car. I hope the handles were not protruding out as they are now and were more integrated into the main box. The box is strong and one can easily put heavy items on the top without any issues. With the LFP battery and 3000 battery cycles, the Delta 2 will last forever. 2) Display - It's big and clear. Very easy to read even on a bright day. All the connections that are turned on are shown on the display even when a load is not connected but for USB only when a load is connected, the icon is displayed. Not sure why only the USB icon behaves like that. Not an issue at all but just wondering why a different behavior as compared to other connections. 3) App and Connectivity - The phone app works great and it's very easy to use. There are so many options that you can set via the app. Connecting the Delta 2 to the app was a breeze. It connects to WiFi without any issue and also to bluetooth. The app shows correct data 99.9% of the time. Once in a while you have to refresh (close/open) the app to get the latest data. It is very rare but I did notice it. When the WiFi is available, the Delta 2 connects via WiFi. If there is no WiFi connection, it automatically switches to Bluetooth connection. The connection is just seamless and you are always connected to the Delta 2. 4) Charging - Delta 2 can charge at a whopping 1200W to be ready from 0% to 100% in about just 80 minutes. The fans do kick-in to dissipate all the heat generated during this fast charging. I personally charge the unit at 500 W with fan running but much less noisier and may be better for the battery life. The solar charging can go up to 500 W. I don't have enough solar panels to check that max limit but this can be a really handy feature during a blackout conditions or with limited hours of sun during camping. One can charge the battery before leaving camping or any other work. Charge while driving from the 12V DC outlet in the car (Also known as the Cigarette lighter port) and the battery will be 100% when you reach your camp/work site. 5) Output Connections - There are more than enough connections that one can use, in my view. With a massive 1800 W peak capacity and 2700 W of surge capacity, I think you can run almost any home appliance with this Delta 2. The provided ports like USB A, USB C, Power Outlets and 12 V (Car type) are good to power any device you may have. Now coming to the combo I got. I bought the combo of Delta 2 and Solar Panels that were rigid. I was not happy with the size and format of rigid panels so I reached the Ecoflow support team. Even though I made that choice and now wanted to get portable panels, the Ecoflow team worked with me. The support team was amazing with quick responses and answering all the questions I had. It was good to see Ecoflow believes in good customer service that still cares about their customers. One of the best customer service teams I have worked with. One option that I would like Ecoflow to add will be to set the discharging and charging percentages even when connected to the power outlet. I would like to connect a solar panel for charging and connect my garage refrigerator to Delta 2 and use the battery power. If the battery falls below a certain level (let's say 30%) it can charge via the power outlet, else the refrigerator can keep running via the solar power. This option is provided when you connect a Ecoflow smart generator to Delta 2 but not when connected to a power outlet. I hope Ecoflow will implement this feature in the future software update.

## Frequently Bought Together

- EF ECOFLOW Portable Power Station DELTA 2, 1024Wh LiFePO4 (LFP) Battery, 1800W AC/100W USB-C Output, Solar Generator(Solar Panel Optional) for Home Backup Power, Camping & RVs
- EF ECOFLOW Portable Power Station RIVER 2, 256Wh LiFePO4 Battery/ 1 Hour Fast Charging, 2 Up to 600W AC Outlets, Solar Generator (Solar Panel Optional) for Outdoor Camping/RVs/Home Use
- EF ECOFLOW 2PCS 100W 12V Solar Panels, High Efficiency Monocrystalline PV Modules, IP68 Waterproofing, Ideal for RV& Marine Rooftop, Farm Battery, Power Kits & Ecosystem

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-09*