---
product_id: 531164343
title: "Portable Power Station DELTA 2 Max, 2400W LFP Solar Generator, Full Charge in 1 Hr, 2048Wh Solar Powered Generator for Home Backup(Solar Panel Optional)"
brand: "ef ecoflow"
price: "15229 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Ef Ecoflow"
url: https://www.desertcart.dk/products/531164343-portable-power-station-delta-2-max-2400w-lfp-solar-generator
store_origin: DK
region: Denmark
---

# 2400W continuous power output 10-year LFP battery with 3000 cycles 1000W solar input for ultra-fast charging Portable Power Station DELTA 2 Max, 2400W LFP Solar Generator, Full Charge in 1 Hr, 2048Wh Solar Powered Generator for Home Backup(Solar Panel Optional)

**Brand:** ef ecoflow
**Price:** 15229 kr
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up fast, live limitless — the future of portable energy is here!

## Quick Answers

- **What is this?** Portable Power Station DELTA 2 Max, 2400W LFP Solar Generator, Full Charge in 1 Hr, 2048Wh Solar Powered Generator for Home Backup(Solar Panel Optional) by ef ecoflow
- **How much does it cost?** 15229 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/531164343-portable-power-station-delta-2-max-2400w-lfp-solar-generator)

## 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

- • **Built to Last a Decade:** Industry-leading LFP battery technology delivers 3000 cycles, ensuring reliable energy for years to come.
- • **Power Your Entire Home:** Run up to 99% of household devices simultaneously with 15 versatile outlets and X-Boost mode powering up to 3400W.
- • **Lightning-Fast Recharge:** Fuel up to 80% in just 43 minutes with combined solar + AC power—never wait to power your life.
- • **Whisper-Quiet Operation:** Ultra-quiet 30 dB charging means no noise pollution—perfect for overnight use or peaceful work-from-home setups.
- • **Expandable Energy Freedom:** Scale your backup from 2kWh to 6kWh effortlessly with plug-and-play extra batteries—customize your power on demand.

## Overview

The EF ECOFLOW DELTA 2 Max is a cutting-edge 2400W portable power station featuring a robust 2048Wh LFP battery that charges to 80% in under an hour via combined solar and AC inputs. Designed for long-term durability with 3000 battery cycles and expandable capacity up to 6kWh, it powers nearly all household devices quietly and efficiently. Ideal for home backup, outdoor adventures, or professional setups, it offers 15 outlets and smart app control for seamless energy management.

## Description

desertcart.com : EF ECOFLOW Portable Power Station DELTA 2 Max, 2400W LFP Solar Generator, Full Charge in 1 Hr, 2048Wh Solar Powered Generator for Home Backup(Solar Panel Optional) : Patio, Lawn & Garden

Review: Powerful, Fast, and Amazingly Well-Built - I just received the DELTA 2 Max, and right out of the box it made a strong impression. The charging speed is the first thing that stood out to me. When I plugged it in for the first time, the percentage jumped so quickly that I actually double-checked the display. Getting to 80% in under an hour is not an exaggeration — it really does it. The overall build quality feels premium. The LFP battery chemistry was a major reason I chose this model, and even as a new owner, you can tell it’s designed for long-term durability. It gives a sense of confidence that you’re not buying something that will fade out after a handful of uses. I immediately tested it with several of my own devices — my computer setup, my monitor, some studio gear, a few household items — and it handled everything without even blinking. Seeing it push out clean power to multiple things at once reassures you that the 2400W rating is not just theory. The number of outlets also makes it practical; I never felt limited or cramped trying to plug in several items at the same time. The quiet operation is another pleasant surprise. When it’s charging, it’s barely noticeable. I had it sitting a few feet away, and it never became a distraction. The expandable capacity is also a smart feature. Even though I haven’t added extra batteries yet, just knowing that I can turn this into a much larger backup system if needed is a big plus. Overall, as a new owner, everything about this unit feels solid, fast, thoughtfully designed, and genuinely capable. It delivers exactly what I hoped for when I ordered it.
Review: Amazing Product, Even Better Support! - I started with the ECOFLOW Delta-2 by a mishap, but it was easily cleared up by their superior customer service. I now am the proud owner of the Delta 2 MAX. I have some photos of the readings from a gloomy/overcast/cloudy day, where I was still pulling some wattage to charge the system (around 35-45 watts) Then some sunny day shots of the panels set up using their built-in stand=works very well, especially since it is actually a built-in stand from the protective/zip up cover/storage for your expandable panels. They fold out easily and set up just as easy. Make sure to take advantage of the dual surface capabilities! I have pumped out 190+ watts using reflective materials that project the sun's rays unto the back of the panels as well. With the sun at 10-2 pm, and no reflective materials set up yet, I was cranking out 140-160 watts, as shown in the pics. I do not remember if I got the 190+ watt shots, but I will check my phone and post if I can find them, if not, I will get some as soon as I drain the MAX and have to charge it back up. These panels are rated at 220W, and saving you from boring details of specs etc., that equates to around 140-160+- watts during full sun in California. If you need to charge it fast for a trip, use the wall plug, it CRANKS the watts, I have a shot where its at 1152 wats from the wall outlet in my house. The max is portable and light for what it pumps out, "quietly". I am around 6' 200lb weight lifter type guy, and it is light for me, I can carry the generator in 1 hand, and the panels in the other, so many of you fellow muscle guys & gals will be able to do the same I'm guessing, otherwise, just make 2 trips or get a buddy. I also show some shots of it running a dyson vac & washing machine at the same time=EASY for the max. I ran my fridge with the D-2, so the max will have no problem with the fridge as well. The customer service is amazing, responsive to you within 24 hrs, sometimes within the same day=few hours even. They are so professional and kind, even fun to speak with. All have been from the Philippines, and I have YET to receive anything less than superior customer service quality from the Philippines, its as if they were born with superior CS skills built in. I am very grateful for their abilities to handle any and all issues I had after my initial purchase, and the follow up is just as high quality. AND, the issues were minor, and few. Mainly my misunderstanding of specs/etc. as I am quickly learning about the solar products. They have been a HUGE help & friends to my new venture into solar power. YES, I said FRIENDS! Think of one of your best friends, and they stand behind their products like a best friend would stand behind you. Why do I mention this? Because I know how I felt about purchasing my first solar generator, the anxiety & plethora of questions in my head. I have been researching for a few Years, and I am 100% glad I chose ECOFLOW, and I have complete confidence to put MY NAME on their customer service and product support. Bottom line, you CANNOT GO WRONG with ECOFLOW products if all their CS reps are like the ones I spoke with, PLUS their products are performing up to and beyond expectations! At this point, a few months in to owning the MAX, I am extremely happy, and satisfied with every aspect of their company, how often can any of us say that today? I will be investing in a whole home system sometime in the near future, and ECOFLOW is at the top of the list.

## Features

- Fuel up 80% in Only 43 Mins. With DELTA 2 Max's upgraded tech, combine up to 1000W solar input with AC for world-leading charging speeds. In only 43 min get an 80% charge. Or stick with AC for an 80% charge in a speedy 1.1 hour.
- 10-Year Long-Lasting LFP Battery. LFP battery chemistry provides 3000 cycles till it lowers to 80% capacity. That's 6× more cycles than the industry average and more cost-efficient. EcoFlow DELTA2 Max electric generator also comes with an extended 5-year service.
- Expandable Capacity from 2kWh to 6kWh. Triple the capacity of DELTA 2 Max with up to 2 extra solar powered batteries. Customize your energy depending on your needs. With a plug-and-play design, it's easier than ever to prepare for blackouts.
- Power 99% of Your Household Devices. Run pretty much any of your home appliances with up to 2400W. With 15 outlets, there's space for any device, and using X-Boost mode, power high-wattage appliances with up to 3400W.
- Quiet Charging. With volume levels starting from only 30 dB, DELTA 2 Max outdoor generator is perfect for powering devices overnight without disturbing sleep. Use the EcoFlow app to manage your energy use, set automations, and more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C4DW17PD |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #3,361 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #15 in Outdoor Generators |
| Brand | EF ECOFLOW |
| Color | Black&Grey |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,330) |
| Engine Displacement | 79 Cubic Centimeters |
| Engine Power Maximum | 2400 Watts |
| Engine Type | 4 Stroke |
| Fuel Type | electric |
| Ignition System Type | electric |
| Included Components | AC Charging Cable *1, EcoFlow DELTA 2 Max Portable Power Station*1 |
| Item Weight | 50.6 pounds |
| Item model number | EFD350 |
| Manufacturer | EF ECOFLOW |
| Material | ABS |
| Model Name | DELTA2 Max |
| Output Wattage | 3400 Watts |
| Power Source | Solar Powered |
| Product Dimensions | 12.2"L x 9.7"W x 20"H |
| Recommended Uses For Product | Home Backup |
| Running Wattage | 2400 Watts |
| Special Feature | 10-Year Long-Lasting LFP battery, 2400W LFP Solar Generator, As Quiet as 30 dB, Expandable Capacity. Up to 6kWh, No fumes. No noise. No maintenance. |
| Starting Wattage | 4800 Watts |
| Total Power Outlets | 6 |
| UPC | 842783128706 |
| Voltage | 120 Volts |
| Wattage | 2048 Watt-hours |

## Product Details

- **Brand:** EF ECOFLOW
- **Fuel Type:** electric
- **Included Components:** AC Charging Cable *1, EcoFlow DELTA 2 Max Portable Power Station*1
- **Item Weight:** 23 Kilograms
- **Output Wattage:** 3400 Watts
- **Power Source:** Solar Powered
- **Recommended Uses For Product:** Home Backup
- **Voltage:** 120 Volts
- **Wattage:** 2048 Watt-hours

## Images

![Portable Power Station DELTA 2 Max, 2400W LFP Solar Generator, Full Charge in 1 Hr, 2048Wh Solar Powered Generator for Home Backup(Solar Panel Optional) - Image 1](https://m.media-amazon.com/images/I/71Xq-1mJ9RL.jpg)

## Available Options

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

## Questions & Answers

**Q: is the AC output  on the Delta 2 Ma pure sine wave or modified sine wave? If you don't know the answer, please do not reply. Thank you.**
A: As far as I know yes, it is pure sine wave.

**Q: Can it be connected to a car cigarette light? And if so how long do you think it'll take to reach full charge?**
A: I have a Tesla model y Long range and I have mine connected to the rear 12 volt “cigarette” jack.  On my vehicle it puts 111 watts of power into the ecoflow so the answer to how long, depends on how much do you need.  If you used up 1000 watts hours or about 1/2 it would take about 10 hours to refill it. The amount of energy will vary for each type of vehicle but the eco flow will tell you how much and how long to charge in those particular conditions.

**Q: When using extra battery with power station can you continue charging the extra battery when power station reaches 100%**
A: Yes but mine stay close to the same percentage and seem to hit 100 percent around the same time.

**Q: Can you input from a powerwall battery? I have some 5kw server rack lifepo batteries. Can they feed juice to the delta max 2 to run appliancsz**
A: Yes , with the right adapter

## Customer Reviews

### ⭐⭐⭐⭐⭐ Powerful, Fast, and Amazingly Well-Built
*by F***K on November 29, 2025*

I just received the DELTA 2 Max, and right out of the box it made a strong impression. The charging speed is the first thing that stood out to me. When I plugged it in for the first time, the percentage jumped so quickly that I actually double-checked the display. Getting to 80% in under an hour is not an exaggeration — it really does it. The overall build quality feels premium. The LFP battery chemistry was a major reason I chose this model, and even as a new owner, you can tell it’s designed for long-term durability. It gives a sense of confidence that you’re not buying something that will fade out after a handful of uses. I immediately tested it with several of my own devices — my computer setup, my monitor, some studio gear, a few household items — and it handled everything without even blinking. Seeing it push out clean power to multiple things at once reassures you that the 2400W rating is not just theory. The number of outlets also makes it practical; I never felt limited or cramped trying to plug in several items at the same time. The quiet operation is another pleasant surprise. When it’s charging, it’s barely noticeable. I had it sitting a few feet away, and it never became a distraction. The expandable capacity is also a smart feature. Even though I haven’t added extra batteries yet, just knowing that I can turn this into a much larger backup system if needed is a big plus. Overall, as a new owner, everything about this unit feels solid, fast, thoughtfully designed, and genuinely capable. It delivers exactly what I hoped for when I ordered it.

### ⭐⭐⭐⭐⭐ Amazing Product, Even Better Support!
*by T***N on October 5, 2023*

I started with the ECOFLOW Delta-2 by a mishap, but it was easily cleared up by their superior customer service. I now am the proud owner of the Delta 2 MAX. I have some photos of the readings from a gloomy/overcast/cloudy day, where I was still pulling some wattage to charge the system (around 35-45 watts) Then some sunny day shots of the panels set up using their built-in stand=works very well, especially since it is actually a built-in stand from the protective/zip up cover/storage for your expandable panels. They fold out easily and set up just as easy. Make sure to take advantage of the dual surface capabilities! I have pumped out 190+ watts using reflective materials that project the sun's rays unto the back of the panels as well. With the sun at 10-2 pm, and no reflective materials set up yet, I was cranking out 140-160 watts, as shown in the pics. I do not remember if I got the 190+ watt shots, but I will check my phone and post if I can find them, if not, I will get some as soon as I drain the MAX and have to charge it back up. These panels are rated at 220W, and saving you from boring details of specs etc., that equates to around 140-160+- watts during full sun in California. If you need to charge it fast for a trip, use the wall plug, it CRANKS the watts, I have a shot where its at 1152 wats from the wall outlet in my house. The max is portable and light for what it pumps out, "quietly". I am around 6' 200lb weight lifter type guy, and it is light for me, I can carry the generator in 1 hand, and the panels in the other, so many of you fellow muscle guys & gals will be able to do the same I'm guessing, otherwise, just make 2 trips or get a buddy. I also show some shots of it running a dyson vac & washing machine at the same time=EASY for the max. I ran my fridge with the D-2, so the max will have no problem with the fridge as well. The customer service is amazing, responsive to you within 24 hrs, sometimes within the same day=few hours even. They are so professional and kind, even fun to speak with. All have been from the Philippines, and I have YET to receive anything less than superior customer service quality from the Philippines, its as if they were born with superior CS skills built in. I am very grateful for their abilities to handle any and all issues I had after my initial purchase, and the follow up is just as high quality. AND, the issues were minor, and few. Mainly my misunderstanding of specs/etc. as I am quickly learning about the solar products. They have been a HUGE help & friends to my new venture into solar power. YES, I said FRIENDS! Think of one of your best friends, and they stand behind their products like a best friend would stand behind you. Why do I mention this? Because I know how I felt about purchasing my first solar generator, the anxiety & plethora of questions in my head. I have been researching for a few Years, and I am 100% glad I chose ECOFLOW, and I have complete confidence to put MY NAME on their customer service and product support. Bottom line, you CANNOT GO WRONG with ECOFLOW products if all their CS reps are like the ones I spoke with, PLUS their products are performing up to and beyond expectations! At this point, a few months in to owning the MAX, I am extremely happy, and satisfied with every aspect of their company, how often can any of us say that today? I will be investing in a whole home system sometime in the near future, and ECOFLOW is at the top of the list.

### ⭐⭐⭐⭐⭐ Very large and heavy, but a beast if you need renewable power
*by J***N on February 21, 2026*

In my photo, I have two solar panels. The one on the left is the EcoFlow 400 W. The one on the right is Jackery 200 W. The Jackery is very nice and portable, but does not give me the power I need for my remote jobs while I’m camping. After I got over the initial shock of how large and heavy and awkward the Eco flow 400 W panels were, I began to appreciate it. The first time I tried to set up the kickstand, I didn’t think I would ever use this thing. But it gets easier, and there is a method. You can do it by yourself if you are capable of lifting 50 pounds. Lay the soft side down first and attach the clips to the bottom of the panel, then attach the top of the solar panel to the top of the hard backed kickstand, it works. I use this solar panel with the Delta max 3 running my laptop, cell phone, Starlink, refrigerator, portable electric pan, Keurig, coffee maker, microwave, and charge various USB items. So far it seems to keep up as long as it’s charged every day. On cloudy days, I use my gas generator to charge the battery. The Jackery is reserved only for my Cpap at night, nothing compared to the power of the Delta max 3. I highly recommend Delta max 3 if you need to be off grid for several days at a time, but you will need to buy the solar panel to regenerate for longer periods of time. Just make sure you have the room for it. It’s a beast. Happy camping.

## Frequently Bought Together

- EF ECOFLOW Portable Power Station DELTA 2 Max, 2400W LFP Solar Generator, Full Charge in 1 Hr, 2048Wh Solar Powered Generator for Home Backup(Solar Panel Optional)
- EF ECOFLOW Hand Truck for Delta 2 Max, Delta 2, Delta Max, River 2 Pro and River 2 Max.
- EF ECOFLOW DELTA 2 Max Power Station & DELTA 2 Max Smart Extra Battery Protective Cover, Waterproof, Dustproof Cover, Generator Bag

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-01*