EcoFlow DELTA Pro + Smart Extra Battery + 400W Solar Panel - TMR500-MR500EB-MS720-US
Introducing the world's first portable home battery with an expandable ecosystem for home backup, smart energy management, lower energy bills, and more. The EcoFlow DELTA Pro is the next leap in portable power technology, offering you power security and independence, wherever you are.
Expandable Capacity
Mega capacity from 3.6kWh to 25kWh
Power Pretty Much Anything (3600W-7200W Output)
Powers 99.99% of appliances
World's Fastest Charging (MultiCharge 6500W)
Home Integration with EcoFlow’s ecosystem
The world's fastest charging portable power station
MultiCharge delivers record-breaking speeds at 6500W. To reach 6500W, you can opt for these charging methods.
A single DELTA Pro unit packs a 3600W AC output, which can be expanded up to 4500W with X-Boost technology. Power 99.99% heavy-duty devices at home, outdoors, or at work. You can even pair two units together to achieve 7200W.
EcoFlow’s X-Stream charging technology isn't just fast, it's safe too. The battery management system ensures safety and longevity while you fully charge DELTA Pro from a standard AC wall outlet in 1.8 hours*.
The smartest portable power station
For the first time ever with a portable power station, you can charge up at thousands of EV stations worldwide. This unique charging method gives you up to 3000W fast charging on the go.
EcoFlow's suite of solar products give you a cost-effective renewable energy source to stay powered. You can use solar energy to charge DELTA Pro in just 2.8-5.6 hours. DELTA Pro has a wide voltage range from 11-150V, which makes it compatible with 90% of third-party solar panels with MC4 connectors. And when the weather gets unpredictable, the smart maximum power point tracking (MPPT) automatically adjusts, maximizing your solar generation at any time of the day.
Control DELTA Pro either on the unit itself, using the remote control accessory, or unlock a ton of customization via the EcoFlow app. On the app, you can access your power settings, such as charging and discharging levels, AC charge speeds, control the Smart Generator and a whole lot 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.
The EcoFlow Smart Generator serves as an emergency option that integrates with your DELTA Pro ecosystem. It auto-starts when your DELTA Pro hits a low level of charge, re-charges your DELTA Pro, and stops the engine all by itself once your DELTA Pro hits a full charge. Compared to a traditional gas generator, the EcoFlow Smart Generator delivers less energy loss, faster charging and higher efficiency.
The new EcoFlow Smart Home Panel is the heart of the DELTA Pro home battery ecosystem. It integrates up to two DELTA Pro units with 10 home circuits. Each DELTA Pro can be connected with extra batteries, solar panels, or smart generators, giving you uninterrupted power during blackouts, smart energy management for your critical loads, and lower energy bills.
Uninterrupted backup
With a fast 20ms switchover time, DELTA Pro and the Smart Home Panel can keep you powered on during a blackout. All the while, the EcoFlow app keeps you in the know, letting you select and modify your device priorities.
The EcoFlow DELTA Pro ecosystem stores energy day and night, reducing your reliance on the grid and lowering your energy bills by combating time-of-use rates. It integrates directly with your home using the EcoFlow Smart Home Panel. The EcoFlow app gives you a smart breakdown of your energy habits, and you can customize your energy usage for any type of situation.
With DELTA Pro, you can take home with you, wherever you go. It features wheels and a suitcase-esque extendable handle that makes transport easy. And if you’re looking for a complete power solution for RV road trips and outdoor adventures, DELTA Pro comes with solar panels and dedicated 30A Anderson port and AC outlet.
Not only does DELTA Pro provide home backup and off-grid power, it also gives you a secure power source for any type of professional work. Whether you’re working at home or outdoors, from DIY to professional projects, DELTA Pro helps you get the job done.
Disclaimer
*Qualifying battery storage technology of 3kWh or more must be installed by a connection to a dwelling in the United States, lived in by the taxpayer. You should always consult your tax professional to determine your eligibility for the Residential Clean Energy Credit under Section 25D of the Internal Revenue Code given your individual situation. EcoFlow does not guarantee any tax credit based on our products, and any information we provide is for educational purposes only and should not be considered legal advice. It does not constitute professional tax advice or financial guidance. It should not be used as the only source of information when making purchasing decisions, investment decisions, tax decisions, or execution. Consult a tax professional to evaluate your eligibility.
Specifications
Delta Pro
Apply for 30% Tax Credit
Install DELTA Pro as a Home Power Solution
Capacity
3600Wh
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
Connection
Wi-Fi, Bluetooth, wired
Net Weight
Approx. 99lbs/45kg
Dimension
25*11.2*16.4 in/63.5*28.4*42cm
Delta Pro Smart Battery
Model Name
DELTA Pro Smart Extra Battery
Capacity
3600Wh
Battery Chemistry
LFP
Battery Cycle Life
6,500 cycles to 50% capacity, 3,500 cycles to 80% capacity
Q: What is this EcoFlow bundle? A: A complete off-grid power system, combining the DELTA Pro portable power station, a Smart Extra Battery, and a 400W foldable solar panel for extended runtime and renewable energy anywhere.
Q: What is the energy capacity of the DELTA Pro with the extra battery? A: Together, they provide up to 7.2 kWh per battery, expandable to 14.4 kWh, powering appliances, electronics, and tools for long-term off-grid use.
Q: What are the main benefits of this bundle? A: Extended off-grid power, fast solar recharging, modular expandability, and emergency backup, ideal for RVs, camping, outdoor events, and off-grid living.
Q: Is the solar panel compatible with the DELTA Pro? A: Yes—the 400W solar panel integrates seamlessly, enabling efficient solar recharging for sustainable energy.
Q: Where is this bundle best used? A: Perfect for off-grid living, RV trips, outdoor adventures, emergency preparedness, and home backup, delivering reliable, long-lasting energy anywhere.
Maintenance Tips
Battery Charge Management: Keep both DELTA Pro batteries between 20%–80% charged for optimal lifespan; avoid prolonged full discharges.
Clean Solar Panel: Wipe the 400W solar panel gently with a soft, damp cloth to remove dust and debris; avoid abrasive cleaners or scrapers.
Inspect Connections: Check all cables, plugs, and ports for dust, damage, or looseness before each use.
Proper Storage: Store batteries and solar panel in a cool, dry, ventilated area (15°C–25°C / 59°F–77°F), away from heat, moisture, or direct sunlight.
Firmware Updates: Keep both DELTA Pro batteries’ firmware updated via the EcoFlow app to ensure peak performance and safety.
Monitor Physical Condition: Inspect batteries and solar panel for swelling, leaks, or external damage; discontinue use if any issues are detected.
Environmental Protection: Avoid exposure to extreme temperatures, high humidity, or water to preserve efficiency and longevity.
Safe Handling: Handle batteries and solar panel carefully during setup, transport, and storage to prevent damage or short circuits.
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