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Combining the best - EcoFlow Delta Pro with EcoFlow’s 220W Portable Solar Panel is two in one.
With a 220W primary side and a 155W side on the back for ambient light, you can capture up to 25% more solar energy and charge your portable power station even faster.
Fully charge in 1.8 hours
EcoFlow's X-Stream charging technology is not only fast, but also safe. While charging DELTA Pro from a typical AC wall outlet in 1.8 hours*, the battery management technology ensures safety and maintains its lifespan.
Go renewable with 1600W solar charging
EcoFlow's solar products provide you with a cost-effective renewable energy source to keep you powered. DELTA Pro can be charged by solar energy in about 2.8-5.6 hours. The voltage range of DELTA Pro is 11-150V, making it compatible with 90% of third-party solar panels using MC4 connectors. When the weather changes, the smart maximum power point tracking (MPPT) adjusts automatically, ensuring that your solar generation is maximized at all times of the day.
A battery that lasts for years on end
DELTA Pro comes with a brand-new LFP battery with 6500 cycles, which means you'll be able to use it for years before it loses 50% of its original capacity. The battery management system from EcoFlow analyzes and regulates voltage, current, and temperature in real time. DELTA Pro is an exceptionally secure and efficient home battery thanks to its innovative protective mechanism.
Multiple ways to control & monitor
DELTA Pro can be controlled on the device itself, via the remote control accessory, or via the EcoFlow app, which offers a ton of customization options. You can access your power settings on the app, including charging and discharging levels, AC charge rates, Smart Generator management, and much more.
The world’s first portable home battery ecosystem
DELTA Pro's expandable ecosystem provides you with power during blackouts, customizable energy around the clock, and lower energy bills. How does it achieve all this? With a selection of extra batteries, smart generators, solar trackers, wind turbines, a smart home panel, and more. From backup power to reducing your reliance on the grid with green alternatives, the DELTA Pro ecosystem can be customized to your needs.
Uninterrupted home backup
DELTA Pro and the Smart Home Panel can keep you powered on during a blackout with a quick 20ms switchover time. All the while, the EcoFlow app keeps you in the know, letting you select and modify your device priorities.
Smart Energy Management
By combating time-of-use rates, the EcoFlow DELTA Pro ecosystem stores energy day and night, minimizing your reliance on the grid and lowering your energy bills. Using the EcoFlow Smart Home Panel, it integrates directly to your home. You can customize your energy usage for any situation with the EcoFlow app, which gives you a detailed breakdown of your energy habits.
Extra Battery: Support up to two DELTA Pro Smart Extra Battery/Smart Generator
AC Output: 5 outlets, 3600W total (Surge 7200W)
Max Device(s) Power Supported by X-Boost: 4500W
USB-A Output: 2 ports, 5V, 2.4A, 12W Max per port
USB-A Fast Charge: 2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max per port
USB-C Output: 2 ports, 5/9/12/15/20V, 5A, 100W Max per port
Car Power Output: 12.6V, 10A, 126W Max
DC5521 Output: 2 ports, 12.6V, 3A, 38W Max per port
Anderson Port: 12.6V, 30A
AC Charging Input: 1800W Max, 120V~15A, 3000W Max, 240V~12.5A
Solar Charging Input: 1600W Max, 11-150V, 15A
Car Charging Input: Support 12V/24V battery, 8A
Battery Chemistry: LFP
Cycle Life: 6,500 cycles to 50% capacity, 3,500 cycles to 80% capacity
1 Lifecycle = Being fully charged (100%) to 0% charge
Shelf Life: 1 year (after a full charge)
Connection: Wi-Fi, Bluetooth, wired
Net Weight: Approx. 99lbs/45kg
Dimension: 25*11.2*16.4 in/63.5*28.4*42cm
*International version (2900W at 1.9 hrs) US version (1800W at 2.7 hrs/3000W at 1.8 hrs)
Please use the AC Charging Cable included in the package for fast charging. Do not use other cables to charge. Plug directly into an AC wall outlet and make sure that the wall output current is more than 15A. Otherwise, reduce the unit charging speed with the AC Charge Speed Switch. EcoFlow takes no responsibility for any consequences caused by failures to follow instructions, including but not limited to charging with other AC charging cables.
What Customer Loved About Us
Very helpful with excellent…
Very helpful with excellent communication before, during and after the sale. Very pleased with their customer service!
Mark S. Verified User
Mar 13, 2022
Good work, Delta
Just received my order, boxed and shipped fine. Under construction now, will be unable to open and install for a month or two. I hope my warranty will start when I do open and install the unit. Bill D.
Bill Defferding Verified User
Mar 6, 2022
Received what I ordered.
Received what I ordered, great price!
Randy Verified User
Feb 26, 2022