Ecoflow DELTA 3 Max Plus Portable Power Station - Silver
Product Highlights
- 3000W Powerful Output: 6000W surge output. With X-Boost™ mode, supports heavy-duty appliances up to 3800W such as refrigerators, coffee makers, washers, and circular saws.
- 5 Ways to Charge, Ready in Just 43 Mins: Ready in Just 43 mins (0-80%) with generator charging.
- 2-10kWh Expandable Capacity: Easily scale up and can achieve longer runtime with an EcoFlow Smart Generator featuring automatic start and stop.
- Smart Output Priority: Choose which circuits stay powered via the app. Prioritize what matters and extend runtime when it counts most.
- Long-Lasting, Durable, and Reliable: Equipped with automotive-grade full-tab LFP cells, offering 10 years of reliable power, 24/7 protection BMS, and EV-grade CTC structure that protects against overnight condensation and off-road bumps during transport.
- 10ms Auto-Switch: Fast enough to keep critical devices like NAS systems and servers running smoothly.
- 25dB Whisper-Quiet Operation: Ultra-low noise (≤25dB at 600W).
- OASIS 3.0 Smart App Control: Dashboard to monitor real-time battery status, electricity prices, and savings. Storm Guard Mode automatically activates backup power before extreme weather hits. Self-Powered Mode and Scheduled Tasks save you money daily.
- Up to 5-Year Warranty: Includes 3-year standard warranty and 2-year extended warranty available upon EcoFlow App registration
EcoFlow DELTA 3 Max Plus
Peak Performance. Total Peace of Mind.
25% More Power: 3000W Output, 2kWh Capacity
Next-level energy for next-level peace of mind.
3000W Output, 6000W Surge - Powerful. Stable. Built to Handle It All.
EcoFlow DELTA 3 Max Plus delivers 3000W AC rated output (6000W surge). With X-Boost™ 3.0 technology, it supports devices up to 3800W - effortlessly taking on your heavy-duty appliances. 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—ideal for powering sensitive electronics reliably.
Kitchen
Living Room
Laundry Room
Office
RV Camping
Garage
5 Ways to Charge Up — Ready in Just 43 Mins
Wall Charging
1800W Input, 0-80% in 64 mins. EcoFlow’s exclusive Storm Guard Mode monitors severe weather alerts and automatically triggers AC charging remotely using industry-leading X-Stream fast charging tech - so it can be ready long before a disaster hits.
Generator Charging
Charges at up to 2600W via smart generator - 0–80% in 43 minutes. With exclusive Generator Auto Start/Stop Mode, the EcoFlow Smart Generator 4000 (Dual Fuel) recharges DELTA 3 Max Plus automatically when battery levels run low—delivering hands-free backup power for storms, outages, and off-grid use.
Solar Charging
1000W Input, 0-80% in 96 mins*. After the storm clears, just 96 minutes of sunlight is all it takes to recharge DELTA 3 Max Plus. Pair it with EcoFlow 220W Solar Panels (25% high-efficiency) for reliable power during camping trips, van life, or off-grid living.
Alternator Charging
1000W Input, 0-80% in 95 mins. With the EcoFlow Alternator Charger Plus 1000, get ready in just 95 minutes while on the move - 10× faster than conventional solutions.
Solar + Alternator Dual Charging
Go from 0-80% charged in just 51 minutes—dual input from 1000W solar and 1000W alternator charging keeps you powered faster than ever, even on the go.
Long-Lasting, Durable, Always Ready for Emergencies
Automotive-Grade Full-Tab LFP Cells
Rugged exterior and intelligent BMS for unmatched reliability
Built to Last
From battery chemistry to structural design, DELTA 3 Max Plus is engineered for extreme durability, environmental resilience, and whisper-quiet performance—delivering power you can count on for over 10 years.
Easily Scales Up—From Hours to Days
2–10kWh expandable capacity
Compatible with Smart Generators for unlimited runtime
Half-Day Outage
Covers essential power needs during a 4–8-hour outage—keeping food fresh, heat running, lights on, and communication devices charged.
1-Day Outage
Delivers 1 day of outage protection ensuring uninterrupted cooking, heating, lighting, and connectivity.
2-Day Outage
Powers home essentials for up to 2 days with 6kWh capacity keeping your kitchen running, lights on, and devices connected.
3-Day Outage
Supports a family of four through 3 days of everyday living with 10kWh capacity keeping food fresh, heat running, lights on, and entertainment devices charged.
Go Hybrid—Extend Backup with a Smart Generator
Pair DELTA 3 Max Plus with EcoFlow Smart Generators to achievelonger runtime automatically switching between fuel and battery to keep you powered through multi-day outages or off-grid adventures.
Deeper Insights, Easier Control
Monitor your energy usage, savings, and solar generation all with one intuitive dashboard. Easily track battery status, real-time electricity rates, and financial savings.
Specifications:
| General | |
|---|---|
| Model | EF-DL3-MP |
| Net. Weight | Approx. 48.7 lbs |
| Dimensions (W x D x H) | Approx. 19.4 in × 9.5 in × 12.0 in |
| Wi-Fi (2.4G) | Supported |
| Bluetooth | Supported |
| Operating Altitude | < 3000 m |
| Overvoltage Category | II |
| Pollution Degree | 2 |
| IP Rating | IP20 |
| Battery Info | |
| Rated Capacity | 2048Wh 51.2V⎓ 40Ah |
| Cell Chemistry | LFP (LiFePO4) |
| Protection Type |
Over Voltage Protection, Overload Protection, Over Temperature Protection, Short Circuit Protection, Low Temperature Protection, Low Voltage Protection, Overcurrent Protection |
| Extra Battery Port (Input) | 43.2V-57.6V⎓93A Max |
| Extra Battery Port (Output) | 43.2V-57.6V⎓46A Max |
| Environment Temperature | |
| Optimal Operating Temperature | 68°F-86°F |
| Charge Temperature | 32°F-113°F |
| Discharge Temperature | 14°F-113°F |
| Storage Temperature | 14°F to 113°F (optimal: 68°F to 86°F) |
PACKAGE INCLUDES
|
Ecoflow DELTA 3 Max Plus 2048Wh Portable Power Station
x 1 |
AC Charging Cable
x 1 |
User Manual & Warranty Card
x 1 |
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Ecoflow DELTA 3 Max Plus Portable Power Station - Silver
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Excellence in Every Stitch
Attention to detail is at the heart of everything we do. Our caps are built to deliver unmatched quality, from durable fabrics to precise finishes, so you can rely on them day after day.
FAQs
Please read our FAQs page to find out more.
What materials are your caps made from?
Our caps are crafted from premium fabrics designed for durability, comfort, and long-lasting style. Each cap undergoes careful quality checks to ensure you get a product that feels as good as it looks.
How do I know which size will fit me?
Most of our caps feature adjustable straps to provide a comfortable fit for a variety of head sizes. Check the product page for specific sizing details to ensure the perfect fit.
How long will it take for my order to arrive?
Orders are processed within 1–2 business days and typically arrive in 2–4 business days within the U.S. You’ll receive a tracking number once your order ships so you can monitor its progress.
What is your return and refund policy?
We offer free returns within 30 days of delivery. There are no restocking fees, and all items are eligible. Refunds are processed to your original payment method within 5–14 business days after we receive your returned item.
Are your caps suitable for outdoor activities?
Absolutely! Our caps are designed with both style and functionality in mind. They’re breathable, comfortable, and durable, making them perfect for city adventures, sports, and everyday wear.