Description
The EcoFlow DELTA 3 Ultra Portable Power Station is a cutting-edge energy solution built for both home backup and off grid adventures. With 4 versatile charging methods, it reaches 80% capacity in just 89 minutes via wall or generator charging and supports extended runtimes with the EcoFlow Smart Generator. Delivering a massive 3600W output and supporting up to 4600W with X Boost, it easily powers heavy duty appliances, from dryers to lawnmowers. Built to last, the DELTA 3 Ultra uses automotive grade full tab LFP cells and an EV grade CTC structure for enhanced durability, along with a 24/7 BMS, Class B certification, and protection against moisture and shocks. It features 2 easy home integration options using a manual transfer switch or inlet box and ensures critical systems stay online with a 10ms auto switch UPS.
Powerful, Lightweight Power Station Key Features:
| • | Great for use with all of your essentials! Smartphones, Lights, Camera Equipment, Tablets, Appliances, Laptops, Drones, Electric Coolers, Speakers, Energy Star Fridges and much more! |
| • | The DELTA 3 Ultra Portable Power Station delivers 3600W of continuous power and effortlessly powers devices up to 4600W with X-Boost. |
| • | Features Quiet Operation as low as 25dB, it is whisper quiet even at 600W. |
| • | Extremely user friendly! Plug-and-play design for hassle-free setup. |
| • | Charges extremely quickly from 0 to 80% in just 89 minutes! |
| • | Supports 4 versatile charging methods, including wall and generator charging, with extended runtime possible when paired with the EcoFlow Smart Generator. |
| • | With the OASIS 3.0 smart app, users can monitor usage, automate tasks, activate Storm Guard Mode, and optimize energy savings. |
Powerful, Stable, Built to Handle It All:
| • | EcoFlow DELTA 3 Ultra delivers a 3600W rated output. With X Boost 3.0 technology, it supports devices up to 4600W, effortlessly handling heavy duty appliances. The inverter samples AC voltage and current every 33 microseconds with high precision using a DSP chip, ensuring a pure sine wave output with beyond grid level stability ideal for powering sensitive electronics reliably. |
Go Hybrid and Extend Backup with a Smart Generator:
| • | Pair the DELTA 3 Ultra with an EcoFlow Smart Generator to achieve longer runtime, automatically switching between fuel and battery to keep you powered during multi-day outages or off-grid adventures. |
| • | With the ability to recharge from fuel generators such as gas and propane units @ an 1800W input, recharge to 80% in just 1.48 hours. The EcoFlow Smart Generator 4000 (Dual Fuel) powers up the Delta 3 Ultra for storms, outages, and off grid living. |
4 Ways to Charge:
| • | Recharge via wall outlet at an 1800W input, 0-80% in 1.48 hrs. 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. |
| • | With the 1800W input, recharge to 80% in just 1.48 hrs via the Dual Fuel 4000 or alternate pure sine wave gas or propane generators. |
| • | Features an 800W Solar input, 0-80% in 3.37 hrs. Pair it with EcoFlow Solar Panels (25% high-efficiency) for reliable power during camping trips, van life, or off-grid living. |
| • | With the EcoFlow Alternator Charger, get ready fast while on the move. |
Automotive Grade Full Tab LFP Cells:
| • | Built with a rugged exterior and intelligent BMS for unmatched reliability. |
Built to Last:
| • | From battery chemistry to structural design, DELTA 3 Ultra is engineered for extreme durability, environmental resilience, and whisper-quiet performance. |
| • | EcoFlow’s advanced BMS uses a high-performance ARM Cortex chipset and intelligent algorithms to monitor your battery in real time. By tracking SOC, SOH, temperature, and more, it ensures peak performance, extended battery life, and worry-free operation. |
| • | Built with a cell-to-chassis (CTC) structure, DELTA 3 Ultra is drop-resistant (0.2m) and shockproof - protecting against overnight condensation and off-road bumps during transport. You get stable power even in the most demanding conditions. |
| • | The DELTA 3 Ultra keeps your power flowing through freezing cold, scorching heat, humid environments (95% humidity tolerance), or coastal air - for reliable energy anytime, anywhere. |
| • | Certified to Class B EMC standards, it won’t interfere with TVs, Wi-Fi, or other home electronics. |
| • | Powered by X-Quiet 3.0, EcoFlow’s stepless fan control adjusts airflow smoothly to maintain precise thermal regulation - keeping your home or workspace peacefully quiet, even under heavy loads. |
Deeper Insights, Easier Control:
| • | Monitor your energy usage and solar generation all from one intuitive dashboard. Set timed charging and discharging schedules so you can charge during off peak hours and discharge during peak rate periods to save costs. |
| General Information | |
| Manufacturer Name: | EcoFlow |
| Dimensions: | 24.64" x 12.90" x 15.55" in |
| Weight: | 72.1 lbs |
| Operating usage temp: | Charge: 32-113 F (0-45 C) Discharge: 14F-113F (-10 to 45 C) |
| Connection: | Wi-Fi, Bluetooth |
| Warranty: | 36 Month Warranty - Additional 24 Month Warranty Available Upon Product Registration (Total of 5 years) |
| Battery | |
| Cell Type: | LFP |
| Capacity: | 3072 Wh |
| Shelf-life: | 1 Year (after fully charging) |
| Cycle Life: | 4,000 cycles to 80% capacity |
| AC Charging Input | |
| AC Input (Charge Only): | 100-120V - 15A 50/60Hz |
| Maximum PV Input Power(W): | 800W |
| Optimal operating temperature: | 20 C to 30 C (68 F to 86 F) |
| Outputs | |
| AC Output: | 120V~60Hz 3600W total (surge 7200W), 20A(x4) Max per port, 30A(x1) Max per port |
| X-Boost Max Output: | 4600W |
| USB-A Output: | USB-A(x1): 5V-3A/9V-2A/12V-1.5A, 18W Max |
| USB-C Output: | USB-C(x1): 5/9/12/15V-3A, 20V/28V--5A, 140W Max(HID) USB-C(x2): 5/9V/12V/15V-3A 20V-2.25A, 45W Max per port, total 45W |
| Cigarette Lighter Output Port: | 12.6V, 10A, 126W Max |
| EMC: | Class B |
| UPS: | 10ms |
What's Included:
• (1) EcoFlow Delta 3 Ultra Portable Power Station
• (1) AC Charging Cable
• (1) Warranty Card
• (1) User Manual