---
product_id: 638080480
title: "EF ECOFLOW 8kWh Home Battery Backup: 2 DELTA Pro 3 with 50 Amp Hub, 120/240V 8000W AC Output, Solar Generator for Home Use, Camping Accessories, Emergencies, Power Outages, RVs"
brand: "ef ecoflow"
price: "KSh3302789"
currency: KES
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.ke/products/638080480-ef-ecoflow-8kwh-home-battery-backup-2-delta-pro-3
store_origin: KE
region: Kenya
---

# 8000W peak AC output 8kWh expandable LFP battery 50 Amp Hub for dual unit chaining EF ECOFLOW 8kWh Home Battery Backup: 2 DELTA Pro 3 with 50 Amp Hub, 120/240V 8000W AC Output, Solar Generator for Home Use, Camping Accessories, Emergencies, Power Outages, RVs

**Brand:** ef ecoflow
**Price:** KSh3302789
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your life, not just your home — stay unstoppable with EF ECOFLOW!

## Quick Answers

- **What is this?** EF ECOFLOW 8kWh Home Battery Backup: 2 DELTA Pro 3 with 50 Amp Hub, 120/240V 8000W AC Output, Solar Generator for Home Use, Camping Accessories, Emergencies, Power Outages, RVs by ef ecoflow
- **How much does it cost?** KSh3302789 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/638080480-ef-ecoflow-8kwh-home-battery-backup-2-delta-pro-3)

## 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

- • **Plug & Play Simplicity:** Effortless setup with portable design and intuitive EcoFlow app control—power management made so easy, even your kids can handle it.
- • **Whisper-Quiet Operation:** X-Quiet tech keeps noise as low as 30 dB—perfect for peaceful nights and discreet indoor/outdoor use.
- • **Endless Energy, Zero Refuel:** 4096Wh battery capacity expandable up to 48kWh with smart add-ons, delivering days of uninterrupted, clean power—ditch fuel worries forever.
- • **Instant Backup, Zero Downtime:** Ultra-fast 10 ms switchover protects your devices and keeps your life running smoothly during outages.
- • **Double the Power, Double the Freedom:** Chain two DELTA Pro 3 units seamlessly for a massive 8000W output—run virtually every home appliance without a hitch.

## Overview

The EF ECOFLOW 8kWh Home Battery Backup combines two DELTA Pro 3 units linked by a 50 Amp Hub to deliver a robust 8000W AC output. Featuring a high-capacity 4096Wh LFP battery expandable up to 48kWh, it supports nearly all home appliances with silent, fast-switching, and versatile charging options. Designed for easy plug-and-play use and remote monitoring via the EcoFlow app, it ensures reliable, clean energy for emergencies, camping, and everyday power needs—all backed by a 5-year warranty.

## Description

desertcart.com : EF ECOFLOW 8kWh Home Battery Backup: 2 DELTA Pro 3 with 50 Amp Hub, 120/240V 8000W AC Output, Solar Generator for Home Use, Camping Accessories, Emergencies, Power Outages, RVs : Patio, Lawn & Garden

Review: Ran everything on my transfer switch easily - Charged it up. Took 2 hours from 29%. Hooked it up and it runs flawlessly. Powers my well and barely breaks a sweat. This will be for our short power outages we have every couple months for around 4 hours at a time. Anything longer and I’ll charge them with a small inverter generator. So far I really like them. Haven’t hooked solar panels to them but I think they’ll do well.
Review: Producto excelente. El mejor todo en uno del mercado.

## Features

- [Double Power, Expanded Home Use] Easily chain together two units of DELTA Pro 3 using the 50 Amp Hub. It doubles the AC output to 8000W, so you can run 99% of all home appliances, including high-wattage ones like a clothes dryer or electric heater.
- [Forget Refueling] Featuring a 4096Wh LFP battery capacity, expandable to 48kWh with extra batteries or smart generators, providing 2-4 days of whole-home backup power. With 7 unique and 18 combo charging methods like AC wall outlets, solar panels, gas generators, EV charging piles, or the EcoFlow smart home panel 2, you can forget fuel worries.
- [Plug and Play] Experience hassle-free power with the DELTA Pro 3, a versatile portable power station that's easy to set up, even a kid can manage it. No installation or maintenance required. Its portable handle design makes this solar generator perfect for clean, renewable energy anywhere, anytime. Control and monitor your power with the EcoFlow app, even remotely.
- [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, you'll hardly notice it's there, making it perfect for both indoor and outdoor use.
- [Uninterrupted Life] With the ultra-fast 10 ms switch-over capability of the EcoFlow DELTA Pro 3, 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 lifespan. Enjoy peace of mind with a 5-year warranty and exceptional customer service, available anytime for any issues.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D14FSBYV |
| Batteries Required? | No |
| Best Sellers Rank | #120,962 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #631 in Outdoor Generators |
| Brand | EF ECOFLOW |
| Color | 240V/8000Wh |
| Customer Reviews | 4.2 4.2 out of 5 stars (16) |
| Date First Available | April 8, 2024 |
| Engine Type | 4 Stroke |
| Fuel Type | Non-gasoline |
| Ignition System Type | Electric Start |
| Included Components | EcoFlow Home Battery Backup: 2 DELTA Pro 3 with 50 Amp Hub |
| Item Package Quantity | 1 |
| Item Weight | 230 pounds |
| Item model number | EFD521 |
| Manufacturer | EcoFlow |
| Material | Aluminum, Lfp, Copper, Plastic, Rubber |
| Model Name | EFD521 |
| Output Wattage | 4000 |
| Part Number | EFD521 |
| Power Source | Solar Powered |
| Product Dimensions | 16.16"L x 13.43"W x 27.38"H |
| Running Wattage | 8000 Watts |
| Size | 2 DELTA Pro 3 + 50 Amp Hub |
| Special Feature | EcoFlow Home Battery Backup: 2 DELTA Pro 3with Double Voltage Hub |
| Special Features | EcoFlow Home Battery Backup: 2 DELTA Pro 3with Double Voltage Hub |
| Starting Wattage | 4000 Watts |
| Total Power Outlets | 18 |
| UPC | 842783143075 |
| Voltage | 240 Volts (AC) |
| Warranty Description | 5 Year Manufacturer |
| Wattage | 4096 Watt-hours |

## Product Details

- **Brand:** EF ECOFLOW
- **Color:** 240V/8000Wh
- **Fuel Type:** Non-gasoline
- **Included Components:** EcoFlow Home Battery Backup: 2 DELTA Pro 3 with 50 Amp Hub
- **Item Weight:** 230 Pounds
- **Output Wattage:** 4000
- **Power Source:** Solar Powered
- **Special Feature:** EcoFlow Home Battery Backup: 2 DELTA Pro 3with Double Voltage Hub
- **Voltage:** 240 Volts (AC)
- **Wattage:** 4096 Watt-hours

## Images

![EF ECOFLOW 8kWh Home Battery Backup: 2 DELTA Pro 3 with 50 Amp Hub, 120/240V 8000W AC Output, Solar Generator for Home Use, Camping Accessories, Emergencies, Power Outages, RVs - Image 1](https://m.media-amazon.com/images/I/41OMy5R2HwL.jpg)
![EF ECOFLOW 8kWh Home Battery Backup: 2 DELTA Pro 3 with 50 Amp Hub, 120/240V 8000W AC Output, Solar Generator for Home Use, Camping Accessories, Emergencies, Power Outages, RVs - Image 2](https://m.media-amazon.com/images/I/41XeiBDDr8L.jpg)
![EF ECOFLOW 8kWh Home Battery Backup: 2 DELTA Pro 3 with 50 Amp Hub, 120/240V 8000W AC Output, Solar Generator for Home Use, Camping Accessories, Emergencies, Power Outages, RVs - Image 3](https://m.media-amazon.com/images/I/41mRsIbOm9L.jpg)
![EF ECOFLOW 8kWh Home Battery Backup: 2 DELTA Pro 3 with 50 Amp Hub, 120/240V 8000W AC Output, Solar Generator for Home Use, Camping Accessories, Emergencies, Power Outages, RVs - Image 4](https://m.media-amazon.com/images/I/41uyhfbFKoL.jpg)
![EF ECOFLOW 8kWh Home Battery Backup: 2 DELTA Pro 3 with 50 Amp Hub, 120/240V 8000W AC Output, Solar Generator for Home Use, Camping Accessories, Emergencies, Power Outages, RVs - Image 5](https://m.media-amazon.com/images/I/41zygcwL61L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ran everything on my transfer switch easily
*by D***D on February 16, 2024*

Charged it up. Took 2 hours from 29%. Hooked it up and it runs flawlessly. Powers my well and barely breaks a sweat. This will be for our short power outages we have every couple months for around 4 hours at a time. Anything longer and I’ll charge them with a small inverter generator. So far I really like them. Haven’t hooked solar panels to them but I think they’ll do well.

### ⭐⭐⭐⭐⭐ Review
*by E***R on February 9, 2025*

Producto excelente. El mejor todo en uno del mercado.

### ⭐⭐⭐⭐⭐ House power back-up
*by A***R on August 6, 2024*

Wanted a second way to keep the power on in case of a power outage and these units fit the bill. Great product.

## Frequently Bought Together

- EF ECOFLOW 8kWh Home Battery Backup: 2 DELTA Pro 3 with 50 Amp Hub, 120/240V 8000W AC Output, Solar Generator for Home Use, Camping Accessories, Emergencies, Power Outages, RVs
- 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 Kenya*
*Store origin: KE*
*Last updated: 2026-03-08*