Emergency-Ready Home Backup Battery Power With EcoFlow
Backup power shouldn’t take weeks. DELTA Pro Ultra works right out of the box—no electrician, no permits, no hidden installation delays. Available with 2-day delivery in select regions,* so you can be ready before the next outage hits.
Since they are so much safer and quieter than traditional generators, they also offer incredible flexibility in where you can use them, including inside your home!
* 2-day delivery is currently available in California, Georgia, New York, New Jersey, and Texas.
When the Grid Fails, Time Matters
Power outages often happen at the most inconvenient time, like in the middle of cooking dinner or during a winter storm when you rely on electric heat to keep your family safe. Or maybe you have a family member who uses an oxygen concentrator or another medical device that cannot be without power for more than a few minutes. No matter what your situation is, when the grid fails, time is of the essence.
This is where battery-operated whole-home backup systems like the EcoFlow DELTA Pro Ultra excel over traditional generators. It’s easy to use; simply plug in your essential appliances, and they are back in action. If you do take the time to wire it into your household electrical panel, which is completely optional, many of them can even act as an Uninterruptible Power Supply (UPS) with a 20ms switchover to protect sensitive appliances and electronics.
Emergency-Ready Means No Install, No Permits
A battery-operated backup system is a must-have for any emergency kit. It’s quick to set up and ready to provide power when you need it most. Compact and portable, you can even take it along to help a neighbor or friend during an unexpected outage. With a reliable home backup battery on hand, you’ll have peace of mind knowing your essential devices stay powered no matter what happens.
Plug In and Power Up—Backup in Minutes
Backup whole-home generator power shouldn’t take weeks to ship and be installed before you can use it. Fortunately, with plug-and-play solutions like the EcoFlow DELTA Pro Ultra that can ship in as little as two days* (*in California, Georgia, New York, New Jersey, and Texas), you’ll have time to prepare.
Once you have a battery-operated generator at home and the power goes out, simply plug in your devices into its numerous output ports. Then, you can have all your essential appliances and devices powered back up within minutes, taking only as long as it takes you to plug them in.
Note: Installation and permit requirements vary across the EcoFlow DELTA Pro Series; the EcoFlow DELTA Pro Ultra is the only model designed for true plug-and-play, permit-free use.
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Powerful Enough for Real Emergency Needs
If you want to be prepared for storms or any other emergencies, you want to get ready now. Depending on the time of year, if you’re in a heat wave, you need air conditioning, or if you’re in a winter storm, you might need electric heat. Either way, you need real power to run those appliances.
With the EcoFlow DELTA Pro Ultra and its 7.2kW of output, it can effortlessly run even your most power-hungry appliances, including heaters, a 3-ton central air conditioner, and even a dryer using a 240V plug.
The EcoFlow DELTA Pro Ultra also has 6kWh of storage capacity, expandable to 90kWh. With that much capacity, you can power large homes through extended blackouts for up to a month, depending on your usage. And if you do happen to run low on power, simply recharge it with solar panels and stay powered up indefinitely.
Backup Power That Adapts to Your Home
No matter how small or how big your home is, there is the right size battery backup system that’s perfect for your needs. EcoFlow offers a range of models, from compact and lightweight options that a child can easily carry to large, powerful models on wheels capable of running an entire home with ease.
Battery backups also offer enormous flexibility for those on a budget who are worried about the cost of battery backup. Instead of purchasing a small, traditional generator that fits your current budget but will need to be replaced next year due to insufficient power, consider buying an expandable battery-operated system instead. The EcoFlow DELTA Pro Series comes in a range of sizes to begin with, but they are all expandable with additional stackable batteries you can add whenever your budget allows.
Another flexible benefit is that you can also get dedicated batteries for your freezer, computer, or other essential devices that you want to keep powered at all times. Simply leave your devices plugged into it; if the power goes out, it will still keep working with no switchover time at all.
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Frequently Asked Questions
Does the EcoFlow DELTA Pro Ultra Require Professional Installation?
The EcoFlow DELTA Pro Ultra requires no installation, since it can be used as a standalone backup system that you simply plug your appliances into when the power goes out. The only time you may need professional installation is if you choose to have it connected to your electrical panel.
Can EcoFlow Power a House?
Yes, EcoFlow can power a house, depending on the system and its configuration. High-capacity home battery systems like the EcoFlow DELTA Pro Series provide whole-home backup for extended periods, keeping essential appliances up and running. Whether you’re preparing for outages or going fully off-grid, EcoFlow is a great choice.
Battery Backup Power Delivers Emergency Readiness Without Installation
Whole-home backup power no longer means complicated permanent installations of noisy gas generators requiring permits and professional installation. Instead, battery-operated systems like the EcoFlow DELTA Pro Ultra are emergency-ready and can be used right out of the box—no installation needed. You can take back control in emergencies with a dependable battery backup.
Simply plug in your critical appliances when the power goes out, and you can keep your home and family safe while eliminating the safety and health concerns associated with using fossil fuels.
Bear in mind that while the EcoFlow DELTA Pro Ultra requires no professional installation or permits, other power solutions from the EcoFlow DELTA Pro Series have different setup requirements.
For press requests or interview opportunities, reach out to our media team
media.na@ecoflow.com