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EcoFlow DELTA Pro Ultra + DELTA Pro Ultra Battery

EcoFlow DELTA Pro Ultra + DELTA Pro Ultra Battery

SKU: EFDPUPCS-BP
$4,099.00 USD
$6,098.00 USD $4,099.00 USD
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Why We Call It Red Chair Time ❤️ - Click to Read
Up north at the lake, life was simple—fishing, boating, bike rides, and sun-soaked afternoons. But the heart of it all was my mother, who loved nothing more than relaxing on the patio in her Tall Red Shellback Adirondack Chairs, surrounded by family and friends.

When she lost her battle with cancer in 2023, I started Red Chair Time to honor her and help others still fighting. Those chairs symbolized comfort, connection, and peace—and now, every piece we sell carries that spirit forward.

This isn’t just about selling and living the lake life. It's about a life with purpose. A portion of every purchase supports cancer research, because our mission is personal. We’re here to create beautiful spaces—and to fund hope.

Thank you for visiting!


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EcoFlow DELTA Pro Ultra + DELTA Pro Ultra Battery 

Discover the power of reliable and high-capacity energy solutions with the EcoFlow DELTA Pro Ultra. This innovative system is specifically designed for individuals who seek dependable energy sources for both home use and outdoor adventures. With its exceptional features and benefits, the DELTA Pro Ultra stands out in the market, ensuring you have the energy you need, whenever and wherever you need it.

Main Advantages:

  • Impressive Output: The DELTA Pro Ultra boasts a robust output range of 7.2kW to 21.6kW, allowing you to power multiple devices simultaneously. Experience peace of mind knowing that you'll never run out of energy during crucial moments.
  • Maximized Capacity: Achieve an astounding up to 90kWh capacity by combining 3 inverters and up to 15 batteries. This feature is particularly beneficial during extended outages or for long trips away from traditional power sources.
  • Exceptional Solar Input: With support for solar input ranging from 5.6kW to 16.8kW, the DELTA Pro Ultra promotes efficient and eco-friendly energy generation, making it an ideal choice for sustainable living enthusiasts.

Why This Product is Essential:

The EcoFlow DELTA Pro Ultra is more than just a power source; it is a vital solution for anyone looking to secure uninterrupted energy supply. Its Online UPS capability guarantees a 0-ms transfer time, ensuring your devices remain powered even during outages. Coupled with the durable and safe Lithium Iron Phosphate (LFP) battery technology, this system delivers longevity, safety, and consistent performance.

Specifications and Guides:

  • Output: 7.2kW - 21.6kW
  • Maximum Capacity: Up to 90kWh with 3 inverters and 15 batteries
  • Solar Input: 5.6kW - 16.8kW
  • Transfer Time: 0-ms for Online UPS
  • Battery Type: LFP (Lithium Iron Phosphate)

For detailed installation and operation instructions, please refer to the user manual included with the product.

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Let customers speak for us

from 6 reviews
Great service and quick delivery

Just wanted to say how happy I am with my purchase from Red Chair Time. The blue Adirondack chair has been a perfect addition, as we were looking to add another chair to our patio. The whole ordering process was a breeze, and the owner provided great customer service. I was also beyond pleased with how this was packaged and arrived without a scratch. Thank you!

Bill
LuxCraft Deluxe Adirondack Chair
9’ 285 fpb bought fr redchairtime llc

Stacey is assisting me with the.purchase/delivery process very consistently to insure my full satisfaction. Hopefully I’ll get the registration in time when the weather gets warmer.

Ray F
Sea Eagle 285 Frameless Pontoon Boat Pro Package
Quality Products and great service

Very happy with Red Chair Time. We ordered two Adirondack chairs and they arrived on time. When I emailed the company about shipping and tracking information they promptly responded and were able to provide me with the tracking number.
I appreciated the service, quality product and would order from Red Chair Time again.

Heidi Jobe
Berlin Gardens Comfo Back Adirondack Bar Height Chair
perfect size table

This end table was just the right size for our small outdoor balcony to accompany the 2' plain bench chairs. Love it!! Shipping was quick and installation a breeze!

Donna Scarcella
LuxCraft Deluxe End Table
Great experience all around!

We purchased two of these chairs and received quick confirmation of the order along with quick shipping! Chairs look just as website promised! Love them!!

Donna Scarcella
LuxCraft 2' Plain Bench