The EcoFlow DELTA Pro Ultra Inverter + 5 × Battery is EcoFlow's modular whole-home power solution — a high-output inverter paired with stackable LFP battery packs for extended backup runtimes, disaster-ready energy storage, and grid independence.

What's Included

• 1× EcoFlow DELTA Pro Ultra Inverter
• 5× EcoFlow DELTA Pro Ultra Battery

About the EcoFlow DELTA Pro Ultra Inverter

*Note:

Please mind that the DPU inverter doesn’t come with the connection cable to SHP2. If you want to connect the second inverter with SHP2, please buy a connection cable separately.

The inverter must be used with the DELTA Pro Ultra Battery . 

Highlights:

7.2kW-21.6kW output with up to 3 inverters

5.6kW-16.8kW solar input with up to 3 inverters

Online UPS, 0-ms transfer time

Prolonged lifespan with a proprietary cooling structure

Specifications:

Dimensions: 27.2×18.9×8.42 in (including mat)

About the EcoFlow DELTA Pro Ultra Battery

Expandable capacity - Increase the capacity of DELTA Pro Ultra with an extra 6kWh.
*If you've purchased three or more battery packs, please contact our customer service team to claim your EcoFlow Fixing Metal Tab, which is necessary for securely stacking your battery packs.

Highlights:

Specifications:

Dimensions: 26×18×8 in (including mat)

*EcoFlow DELTA Pro Ultra Battery must work with the EcoFlow DELTA Pro Ultra Inverter

• One-Month Backup: 6kWh for up to two-day backup, scalable to 90kWh for one-month coverage
• Space-Saving: Stack up the system in a neat, mess-free way
• One-Minute Setup:With a plug-and-play design

Why Buy From Urban Supply

• Authorized EcoFlow dealer — full factory warranty honored
• Free shipping on orders over $299
• Price match guarantee
• 30-day return policy
• US-based customer support, Mon–Fri 9AM–9PM EST