EcoFlow DELTA 3 Max Series Portable Power Station (2048Wh)
4.6Best price now
$849.00at ShopSolar.comObserved Nov 1, 2026, 11:51 AM
Compared across 6 stores. Prices are checked against each store and labelled with when.
Compared across 6 stores. Prices are checked against each store and labelled with when.
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Lowest price we've seen: $849.00 on Nov 1 at ShopSolar.com. Tracked across 5 stores since Nov 1.
The EcoFlow DELTA 3 Max Portable Power Station Powers Your Entire Home With Expandable Capacity Over 12kWh
Whether you're gearing up for a cross-country RV adventure, fortifying your home against unexpected outages, or expanding your remote work capabilities, the EcoFlow DELTA 3 Max Portable Power Station delivers power and peace of mind that's ready whenever and wherever you need it.
Power on Demand With the EcoFlow DELTA 3 Max
When the grid goes down, your entire home can be at risk. Freezers thaw, lights go out, and every essential—from medical devices to communication tools—becomes useless. Outages can last hours or even days, and the longer they drag on, the harder it becomes to keep life running.
Relying on gas generators creates its own problems. They are loud, polluting, and unsafe to run inside. Fuel shortages during storms and disasters make them even less reliable when you need them most.
The EcoFlow DELTA 3 Max eliminates those risks with massive capacity, high output, and industry-leading speed. With 2,048Wh of capacity, the DELTA 3 Max delivers enough energy to power almost anything in your home. Its 2,400W AC output with a 3,600W surge handles refrigerators, washing machines, power tools, and more with ease.
Recharge to 80 percent in just over an hour with X-Stream technology, or pair with solar panels for a clean and renewable energy source that keeps you independent. Quiet, emission free, and safe for indoor or outdoor use, the DELTA 3 Max is a true whole-home backup solution that also fits seamlessly into RV and off-grid life.
With the DELTA 3 Max, you are not just buying a power station. You are buying uninterrupted security, comfort, and freedom.
EcoFlow DELTA 3 Max Features
2400W AC Output So That You Can Power Your Appliances, Tools, and Electronics
The EcoFlow DELTA 3 Max delivers a powerful 2400W AC output, which means you can confidently run everything from refrigerators and kitchen appliances to power tools and sensitive electronics. And with X-Boost™ 3.0 technology, you can even handle devices up to 3400W, ensuring no essential device is left unplugged. The inverter samples AC voltage and current every 33μs with high precision using a DSP chip, ensuring pure sine wave output with beyond grid-level stability. Forget about noisy generators or limited power outlets; this portable power station is designed to handle it all with ease.
4 Ways to Charge Up so that You're Ready in Just 68 Mins
Flexibility is key, and the EcoFlow DELTA 3 Max offers four distinct charging methods to keep you powered up no matter where you are. Use standard wall outlets for rapid charging, solar panels for sustainable energy, a generator for backup, or your vehicle's alternator while on the move. And with EcoFlow’s exclusive Storm Guard Mode, it will automatically trigger AC charging based on weather alerts. Whether you're preparing for a storm or simply topping off your battery, the DELTA 3 Max ensures you're always ready.
Wall Charging: Plug into a standard AC wall outlet for rapid recharging. With 1800W input, you can go from 0-80% in just 68 minutes!
Solar Charging : Connect to solar panels for an eco-friendly, sustainable power source. Great for RVers or off-gridders.
Generator Charging : No sun available? No problem. Hook it up to a standard generator to replenish the battery.
Alternator Charging : While driving, you can charge up the EcoFlow DELTA 3 Max with the vehicle's alternator.
Automotive-Grade Full-Tab LFP Cells So That It Provides Long-Lasting, Durable, Always Ready Power
Built with automotive-grade full-tab LFP cells, the EcoFlow DELTA 3 Max is engineered for long-lasting performance and reliability. Forget about power stations that degrade over time; this one is designed to withstand the rigors of daily use, extreme temperatures, and challenging environments.
Power Almost Anything With 2400W AC Output to Handle Your Devices
With 2400W of continuous AC power, the DELTA 3 Max lets you run many devices simultaneously. From appliances to power tools, this portable power station makes sure you have the energy you need, wherever you need it. No more juggling power or choosing what to leave unplugged!
Full Power Before Disaster With 68-Minute Fast Charging
Get ready quickly with EcoFlow's X-Stream charging tech. Reaching 80% charge in just 68 minutes means you’re always prepared for power outages, camping trips, or unexpected events. Remote AC charging with Storm Guard Mode will give you peace of mind.
Long Lasting and Ready With Automotive-Grade LFP Battery Cells
