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Get a $30 statement credit when you open an account and use it to make $30 in eligible Sam's Club purchases within 30 days¹.

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3400-Watt EcoFlow DELTA 2 Max Portable Power Station With X Boost Technology + 2 pcs 110W Solar Panel

Instructions

<summary><ul><li>Robust Appliance Power: The DELTA 2 Max provides 2400W AC output, boosted to 3400W with X-Boost, powering 99% of home appliances and 15 devices via 6 AC outlets.</li><li>Enduring Battery Life: Features LFP battery chemistry for a 10-year lifespan (3000 cycles to 80% capacity) and advanced BMS protection, ensuring long-term durability.</li><li>Swift Power Recharge: Achieves 80% charge in 43 minutes with combined AC and solar input (up to 2400W), or 1.1 hours via AC, for world-leading fast energy replenishment.</li><li>Versatile Home Backup: Offers 120V home backup with 2400W AC output and expandable capacity from 2kWh to 6kWh using Smart Extra Batteries for outages.</li><li>Portable Solar Efficiency: Includes two 110W EcoFlow solar panels with a 23% conversion rate and IP68 waterproofing, providing highly efficient, durable, and portable outdoor power.</li><li>Advanced Solar Management: Integrates a dual solar input system with independent MPPT technology, maximizing energy capture from multiple photovoltaic sources for enhanced generation.</li></ul></summary>

"1. EcoFlow DELTA 2 Max 1900 LFP Portable Power Station Run 99% of Appliances with X-Boost。 Power pretty much anything with up to 3400W Output. DELTA 2 Max (1900) powers almost all the devices you need with a large 2400W AC output. With X-Boost proprietary technology, run appliances with an output of up to 3400W. Compared with similar portable power stations, DELTA 2 Max (1900) can power more devices while also preventing overloading and overheating. 10-Year Long-lasting LFP Battery. Durable, Safe, Lightweight. With its upgraded LFP battery chemistry, DELTA 2 Max (1900) has a lifespan of 3000 complete cycles until it reduces to 80% capacity. You'll get pretty much 10 years of power, even if you use it every day. That's 6× longer than other power stations with a similar capacity and output. Advanced BMS Protection. A built-in battery management system regulates vitals, including voltage, current, and temperature, keeping DELTA 2 Max (1900) safe, secure, and built to stand the test of time. 120V Home Backup: Power through outages. Power your essential appliances with a hefty 2400W AC output by connecting DELTA 2 Max (1900) (1.9kWh) and up to two Smart Extra Batteries (5.9kWh) with your home's transfer switch for partial home backup. With a plug-and-play design, it's easier than ever to prepare for blackouts. The world's fastest 43 minute AC+solar recharge Fuel Up 80% in Only 43 Mins*. With DELTA 2 Max (1900)'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. *When combined AC and solar input is 2400W using 1800W AC input and a maximum of 600W solar input. Dual Solar Input System with Independent MPPT Technology. Maximize solar generation by harnessing multiple PV sources. Maximize the potential of solar energy by simultaneously utilizing multiple photovoltaic (PV) sources with our innovative dual solar input design, each with its independent Maximum Power Point Tracking (MPPT) technology. Enjoy a seamless integration of solar power into your home or business whether you have multiple solar panels or a combination of rooftop and ground-mounted installations, making the most of every ray of sunshine. As Quiet as 30 dB. At only 30 dB, DELTA 2 Max (1900) is quieter than other 2kWh power stations on the market. 2. EcoFlow 110W Solar Panel Highly Efficient. With an industry-leading 23% conversion rate, EcoFlow solar panels can charge your solar generator faster and more efficiently than ever. Plugs into most power stations with solar connectors to boot. Weather, Water and Dust Proof. With an IP68 waterproof rating, these portable solar panels are made for the outdoors and can withstand the elements. Powerfully Portable. Foldable solar panels that are designed to go wherever life takes you. Ideal as an RV solar panel, camping solar panel and outdoor panel. Charge anywhere."

Brand

<ul> <li>Expandable capacity - 2-6kWh expandable capacity to fit your energy storage needs.</li> <li>Built to last 6× longer - Get 10 years of daily use until hitting 80% of its original capacity. That’s down to its LFP battery chemistry giving you 3000+ cycles.</li> <li>Huge AC output - With X-Boost mode get up to 3400W output power to run 99% of home appliances. Power 15 devices at once including 6 AC outlets.</li> <li>Fastest recharging - World's fastest AC recharging and X-Stream dual AC+Solar charging speeds. Up to 1000W solar input to charge in as fast as 2.3 hours.</li> <li>Model #</li> </ul>

Specifications

Allstate Protection Plan

Allstate Protection Plans
Protect your new purchase
3-Year Protection Plan

<ul><li>Mechanical & electrical failures during normal use
<li>Fast repairs or replacement
<li>Worldwide coverage
<li>Free 2-way shipping
<li>Easy online claims available 24/7
</ul>
Accidental or intentional damage, loss, and theft are not covered.
How does my plan work with the manufacturer's warranty?
Most products at Sam’s Club come with a manufacturer’s warranty that lasts 90 days to one year from the date of purchase. If there is an issue during this time that is covered by the warranty, you will be referred to the manufacturer for service. If there is an issue that is not covered by the manufacturer during the warranty period but is included in your Allstate plan, Allstate will cover it.
To file a claim:
<ul>
<li>Register your protection plan at www.squaretrade.com/SamsClub (this step is not required to file a claim)
<li>File a claim at www.squaretrade.com/SamsClub anytime, 24/7. Or call us at (888) 240-6940.
<li>Have your receipt and covered item with you if you have not registered your plan.
<li>Many claims are approved instantly. in other cases, a specialist will guide you through next steps.
</ul>
Click here for <a href="https://scene7.samsclub.com/is/content/samsclub/protection_plan_terms_conditions" target=blank"_self">Protection Plan Terms and Conditions</a>

<ul>
<li>3-years of protection
<li>Mechanical & electrical failures during normal use
<li>Fast repairs or replacement
<li>Accidental and intentional damage not covered
<li>Loss and theft are not covered
<li>Easy online claims 24/7
<li>No deductibles or hidden fees</ul>
Click here for <a href="https://scene7.samsclub.com/is/content/samsclub/protection_plan_terms_conditions" target=blank"_self">Protection Plan Terms and Conditions</a>

Get peace of mind for pennies a day!

Protect your purchase

<ul><li>Expandable capacity - 2-6kWh expandable capacity to fit your energy storage needs.</li><li>Built to last 6× longer - Get 10 years of daily use until hitting 80% of its original capacity. That’s down to its LFP battery chemistry giving you 3000+ cycles.</li><li>Huge AC output - With X-Boost mode get up to 3400W output power to run 99% of home appliances. Power 15 devices at once including 6 AC outlets.</li><li>Fastest recharging - World's fastest AC recharging and X-Stream dual AC+Solar charging speeds. Up to 1000W solar input to charge in as fast as 2.3 hours.</li><li>Model # </li></ul>

Perfect emergency backup for my wife's oxygen concentrator. Utility power failed 4 times in one day, scrambling to switch to a oxygen cylinder each time. Never have to rely on the power grid plus it can recharge with the included solar panels.

Medical Equipment Needs This Backup

This  ecoflow is clean and quiet and works great. I have a EcoFlow 2400-Watt Portable Power Station. I really like the app for my phone where I can monitor the input and out put in real time. Regarding the value - it could be a little less expensive.

Great back up

ecoflow 

I bought this when it was on sale to have when camping to charge a Delta 2.  It is very easy to setup, and worked great the one time so far so have tested it.  It packs away to a nice size when I don’t need it.  Charging speed was pretty quick, so even though it’s not a high wattage panel, it looks like it’s going to do just what I need.

Works great, easy to store and move around

We have been checking out our new Delta 2 Max with add-on battery and solar panels for several days now.  Very impressed with the functionality of the overall system and app.  The capacity is great to get us through power outages running necessary loads sans A/C.  Our gas/propane generator will now become backup to the solar backup.  Hopefully, we won't have to use the loud, smelly machine in the future.

Solar Generator In, Gas/Propane Generator Out!

I used solar panels, charge controllers, AGM batteries, and inverters for YEARS when I built out another camper.  I was always searching for direct sun to 'refill' my batteries.  I was such a pain—a real distraction to my travels.  

Now, I use an Ecoflow battery generator and their 800-watt charger.  Today, I installed the charger.  It was very easy compared to all the old components.  So, I only need to take a short drive to charge my battery generator fully.  

My battery generator and charger are both connected to Ecoflow's app.  I can watch the progress of charging and discharging.  The app is very professional and provides way more information than I need.  But it's nice.

The battery generator eliminates the need for solar panels, a charge controller, and an inverter.  The batteries in the generator are much better quality than the old AGM batteries.  I'm so happy to have made the switch.

I would recommend their products 100%; I was lucky to have purchased them during Prime Days and saved a considerable amount.  They provide quality products.

I'm a happy camper without thinking about the charge of my batteries.  Life is good.

Sure beats the other solutions

I bought this and installed it into my daughter's bus.  (Schoolie conversion)  It is what we wanted.  The only complaint that I have is the way the cable comes out the side.  you cannot stack anything next to them within a foot.  The wave has a nice 90 degree cable that goes between the battery and AC but the Delta 2's cable sticks about 6 inches out the side.

So far so good, with one problem

Light/portable. Set up is a little wonky. Could use some better instructions. In full light and the correct angle, output was right around 100w. This panel would be great for temporary charging of a small EF station (River or Delta), and has MC4 connectors plus an mc4 to x60 adapter.

Portable charging power for small stations.

The standby power consumption is very disappointing. Just having the DC on with no load apparently takes 10w!  Otherwise I like the product.

Excessive standby power consumption

came without the solar panels. kind of defeats the purpose of using battery power if i have to charge it with house power. They're supposed to be sending me the solar panels apparently they're in process.  If they don't come, or don't work well, ill be returning the battery pack.

NO Solar panels

Only received the 2 solar panels; POWER STATION WAS NOT DELIVERED!! called customer service %26 received an AI bot that ordered a replacement. Then I received an email with instructions to return the item I did not receive!! Called customer service again %26 was finally connected to real person but call was disconnected after 30 minutes. called customer service a 3rd time %26 finally got connected to another real person who immediately put me on hold so he could "read my call log", %26 took my number in case we got disconnected; assured me he would call me back if that happened. After 24 minutes, my 3rd call was disconnected. Almost 5 hours later I'm still waiting for that call back. Sam's customer service is a joke.

3400-Watt EcoFlow DELTA 2 Max Portable Power Station With X Boost Technology + 2 pcs 110W Solar Panel

Shipping

Highlights

7200 Watt EcoFlow Whole Home Backup Solution with 2 pcs DELTA Pros + Double Voltage Hub