EcoFlow DELTA Pro Ultra Inverter Unit with 2 Batteries LFP Powerful Backup

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SKU: EFDPUPCS-2-BP

Key Benefits 

Modular System Design Supports Up to 90kWh Capacity for Expanded Power Needs . Ultra-Fast Online UPS Transfers Power with 0-ms Delay for Seamless Backup . High-Efficiency 7.2kW–21.6kW Output Delivers Stable Whole-Home Power . Versatile Solar Input Range of 5.6kW–16.8kW Enables Flexible Off-Grid Usage

Main Purpose 

Designed to power homes, mobile setups, and workspaces with scalable energy output and reliable lithium iron phosphate battery technology. Supports whole-home backup, solar integration, and hybrid energy environments with professional-grade efficiency.

Product Overview 

The EcoFlow DELTA Pro Ultra Inverter System with 2 LFP Batteries is an advanced modular power solution engineered for users who demand scalable output, fast transfer speeds, and multi-input compatibility. Whether used for emergency backup, off-grid living, or solar-supported installations, this unit adapts to diverse energy needs with a powerful 7.2kW base output—expandable up to 21.6kW with additional inverters. Backed by reliable LFP chemistry and ultra-fast online UPS technology, it ensures uninterrupted performance at every stage.

Features 

Pure Sine Wave Inverter with 0-ms Transfer Time . Supports 1–3 Inverters and 1–15 Batteries for Scalable Capacity . Advanced Lithium Iron Phosphate Battery Chemistry . AC and DC Output Options for Compatibility Across Devices . Solar Input up to 16.8kW with MPPT Control for High Efficiency . Suitable for Indoor or Covered Outdoor Installation . Ideal for Energy Storage, Emergency Use, and Sustainable Living

 

What's Included 

EcoFlow DELTA Pro Ultra Inverter Unit . Two EcoFlow DELTA Pro Ultra Batteries (LFP Technology) . Integrated Online UPS System . Pre-Configured Wiring and Connection Modules . AC and DC Output Interfaces . User Manual and Setup Guide