---
product_id: 779433679
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: "¥174289"
currency: JPY
in_stock: true
reviews_count: 8
category: "Ef Ecoflow"
url: https://www.desertcart.jp/products/779433679-ef-ecoflow-portable-power-station-delta-2-1024wh-lifepo4-lfp
store_origin: JP
region: Japan
---

# 1024Wh LiFePO4 Battery 1800W AC & 100W USB-C Output 500W Solar Input Capability 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:** ¥174289
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your freedom, fast and green — because downtime is so last decade.

## 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?** ¥174289 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/779433679-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

- • **Charge at Lightning Speed:** 0-80% in 50 mins, 0-100% in 80 mins—never wait to power up.
- • **Expand Your Energy Empire:** Scale capacity from 1kWh to 3kWh with add-on batteries for unstoppable power.
- • **Power Everything, Anywhere:** 1800W output with 15 outlets to run 90% of your devices seamlessly.
- • **Built to Outlast & Outperform:** 3000+ cycle life with LiFePO4 battery and smart BMS for years of reliable use.
- • **Clean Energy, Zero Compromise:** Solar-ready with 500W input for eco-friendly, off-grid adventures.

## Overview

The EF ECOFLOW DELTA 2 is a cutting-edge portable power station featuring a robust 1024Wh LiFePO4 battery, delivering 1800W AC and 100W USB-C output. It charges 7x faster than typical units, reaching full charge in just 80 minutes via AC, and supports expandable capacity up to 3kWh. Designed for home backup, camping, and RV use, it offers 15 versatile outlets and supports up to 500W solar input for clean, off-grid power. With a 3000+ cycle battery life and a 5-year warranty, DELTA 2 combines durability, speed, and eco-conscious innovation for the modern power user.

## Description

desertcart.com : 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 : Patio, Lawn & Garden

Review: Maximum Portability for It's Impressive Power Output - Background: Long time Ecoflow customer going back to Delta Pro pre-launch days. Have a few other of the Delta product line including Delta Pro, Delta Pro Extra Battery, Delta Max, Delta 2 Max, Delta 2 (950). Promoted the product through the family and everybody has atleast one in the Delta series. TL:DR: The Delta 2 has a robust inverter for it's weight class. Capacity can be expanded if additional runtime is needed. Solar panel is also a solid product, getting high 80% efficiency in mid winter. Will update again during sunnier weather. For the size and weight a solid product pair for mobility. The Good Delta 2: Solid product with impressive product warranty, robust battery chemistry, and monster of an inverter for the weight package. Any 5-15P corded appliance you can throw at it should be able to run with ease with the only concerning point being runtime depending on the wattage drawn which can be supplemented if I get the Delta 2 extra battery. The Good 220w Solar Panel: Solar panel yielding 80% of rated output in winter weather, looking forward to seeing what this thing can do during the summer with clearer skies and longer days. The Not a Fan Of: Super minor and personal preference but not particularly keep on the elastic bands for the 220w. Have other mobile solar panels that are less temperamental and prone to kick back. Usage Scenario in photo: No need to worry about where an outlet is for a backyard cook out. Plugged in a electric fryer (~1200w) only used for 30 mins, ICECO G20 (all day), and the ECOFLOW Multifunctional Outdoor Camping Light. Delta 2 Unit able to handle all 3 devices and with the additional charging from the panels had enough to keep lights on through the night.
Review: Great generator! - I am super impressed with desertcart delivery!! Ordered this generator yesterday , wasn't suppose to be delivered till next week. They delivered the next day!!! The ice storm is coming to NC tonight and the thoughtfulness of our local desertcart to get that generator to us is amazing. Thank you desertcart!! We are also impressed with the generator. Charges fully within 3 hours. Very simple to use. And very quiet too.

## 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 | #62 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1 in Outdoor Generators |
| Brand | EF ECOFLOW |
| Brand Name | EF ECOFLOW |
| Color | Black |
| Customer Reviews | 4.7 out of 5 stars 7,557 Reviews |
| Engine Power Maximum | 2200 Watts |
| Engine Type | inverter |
| Frequency | 60 Hz |
| Fuel Type | Electric |
| Included Components | AC Charging Cable, DELTA2 Power Station, User Manual |
| Is Electric | Yes |
| Item Dimensions L x W x H | 15.7"L x 8.3"W x 11.3"H |
| Item Type Name | Power Station |
| 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 |
| Recommended Uses For Product | Camping |
| Running Wattage | 1800 Watts |
| Starting Wattage | 2700 Watts |
| Total Power Outlets | 15 |
| UPC | 842783119520 |
| Voltage | 120 Volts |
| Warranty Description | 5-year |
| Wattage | 1800 watts |

## Product Details

- **Brand:** EF ECOFLOW
- **Fuel Type:** Electric
- **Included Components:** AC Charging Cable, DELTA2 Power Station, User Manual
- **Item Weight:** 27 Pounds
- **Output Wattage:** 1800
- **Power Source:** Solar Powered
- **Recommended Uses For Product:** Camping
- **Voltage:** 120 Volts
- **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

### ⭐⭐⭐⭐⭐ Maximum Portability for It's Impressive Power Output
*by G***. on January 22, 2026*

Background: Long time Ecoflow customer going back to Delta Pro pre-launch days. Have a few other of the Delta product line including Delta Pro, Delta Pro Extra Battery, Delta Max, Delta 2 Max, Delta 2 (950). Promoted the product through the family and everybody has atleast one in the Delta series. TL:DR: The Delta 2 has a robust inverter for it's weight class. Capacity can be expanded if additional runtime is needed. Solar panel is also a solid product, getting high 80% efficiency in mid winter. Will update again during sunnier weather. For the size and weight a solid product pair for mobility. The Good Delta 2: Solid product with impressive product warranty, robust battery chemistry, and monster of an inverter for the weight package. Any 5-15P corded appliance you can throw at it should be able to run with ease with the only concerning point being runtime depending on the wattage drawn which can be supplemented if I get the Delta 2 extra battery. The Good 220w Solar Panel: Solar panel yielding 80% of rated output in winter weather, looking forward to seeing what this thing can do during the summer with clearer skies and longer days. The Not a Fan Of: Super minor and personal preference but not particularly keep on the elastic bands for the 220w. Have other mobile solar panels that are less temperamental and prone to kick back. Usage Scenario in photo: No need to worry about where an outlet is for a backyard cook out. Plugged in a electric fryer (~1200w) only used for 30 mins, ICECO G20 (all day), and the ECOFLOW Multifunctional Outdoor Camping Light. Delta 2 Unit able to handle all 3 devices and with the additional charging from the panels had enough to keep lights on through the night.

### ⭐⭐⭐⭐⭐ Great generator!
*by S***N on January 24, 2026*

I am super impressed with Amazon delivery!! Ordered this generator yesterday , wasn't suppose to be delivered till next week. They delivered the next day!!! The ice storm is coming to NC tonight and the thoughtfulness of our local Amazon to get that generator to us is amazing. Thank you Amazon!! We are also impressed with the generator. Charges fully within 3 hours. Very simple to use. And very quiet too.

### ⭐⭐⭐⭐⭐ An absolute must have
*by K***R on January 24, 2026*

Outstanding Portable Power Solution for Home Backup and Beyond! I recently purchased the EF ECOFLOW DELTA 2 Portable Power Station, and it has truly exceeded my expectations. With its massive 1024Wh LiFePO4 (LFP) battery, I feel confident that I have reliable power during outages or outdoor adventures. The 1800W AC output and 100W USB-C ports offer versatile charging options for a variety of devices, from home electronics to laptops and even small appliances. What I really appreciate is its fast recharge capability and compatibility with solar panels—perfect for eco-conscious users looking for sustainability. The build quality is solid, and it's lightweight enough for easy portability. Whether it's used as a backup power source at home, during camping trips, or for emergency situations, the DELTA 2 delivers consistent, clean energy when I need it most.

## 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
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-04*