EcoFlow DELTA Pro 2 Portable Power Station with Double Voltage Hub

Product Overview

The EcoFlow DELTA Pro dual-battery backup system offers a comprehensive energy storage solution designed to support whole-home power needs reliably. With an expandable capacity from 3.6kWh up to 25kWh, it delivers up to 7200W output power, allowing essential appliances to run seamlessly during outages. This system connects easily to your home circuits using the Double Voltage Hub, providing a practical and efficient alternative to traditional backup methods.

Why This Product Makes Sense

Power interruptions are unpredictable and can disrupt everyday life. Relying on conventional solutions often leads to limitations such as noisy operation, insufficient capacity, or complicated setups. The DELTA Pro dual-battery system addresses these concerns with a design focused on reliability, flexibility, and user-friendly integration.

With an output power of up to 7200W and 240V support through the Double Voltage Hub, this system powers nearly all home appliances, including those with higher energy demands like clothes dryers and electric heaters. This level of output reduces uncertainty about whether your backup can handle critical loads.

The expandable battery capacity, ranging from 3.6kWh to 25kWh with additional units, offers practical scalability for evolving energy needs. Whether maintaining power during a few hours or an extended outage, this flexibility supports longer autonomy without needing to invest in a new system.

Its plug-and-play setup allows connection to existing home circuits via a transfer switch or power inlet box, eliminating the need for rewiring or complex electrical work. This approach reduces risk and makes it accessible for a wide range of home configurations.

Unlike traditional generators that produce noise and emissions, this battery system operates silently and fume-free. Its suitability for indoor and outdoor use adds versatility, while the option to recharge via solar panels or the Smart Generator provides multiple paths to maintain power during extended outages.

The system’s fast recharge capability further minimizes downtime, allowing the DELTA Pro to regain full charge in under three hours depending on the power source. This rapid turnaround helps ensure readiness when power returns temporarily or before the next outage.

Being an authorized product with manufacturer support adds confidence. Genuine warranty coverage and access to support services reduce uncertainty that often accompanies less reputable alternatives.

What To Expect From It

This system delivers steady, reliable power for essential home circuits, supporting everyday appliances and comfort devices without interruption. The dual-battery design with the Double Voltage Hub doubles the output capacity, offering up to 7200W and 240V, which covers most household energy demands.

Operating quietly and without emissions, it is suited for continuous use indoors or outdoors, providing flexibility in how and where you use it during power interruptions. The system’s compatibility with solar charging and a Smart Generator option adds resilience and independence in extended outage scenarios.

The quick recharge times allow for efficient recovery between outages, reducing downtime and keeping your backup ready. This makes it practical for those who want a dependable energy reserve without prolonged waiting for recharge.

Integrating the system is straightforward with plug-and-play connectivity to existing home electrical infrastructure, simplifying ownership and reducing the need for specialized installation expertise. Its design allows gradual capacity expansion, so you can adapt to changing power requirements without replacing the whole system.

Throughout ownership, expect clear performance aligned with the confirmed specifications, supported by authorized warranty and service, providing assurance in your investment.

Technical Specifications

• Brand: EcoFlow
• Product Name: DELTA Pro Solar Generator Dual-Battery Backup Solution
• Output Power: Up to 7200W (with Double Voltage Hub)
• Voltage: 120V / 240V (via Double Voltage Hub)
• Battery Capacity: Expandable from 3.6kWh to 25kWh
• Net Weight: 99 lbs per unit
• Dimensions (L x W x H): 25 in x 11 in x 16 in
• Charging Speed: Up to 3000W (240V), 1800W (120V)
• Battery Chemistry: LFP (Lithium Iron Phosphate)
• Cycle Life: Over 3,500 cycles to 80% capacity
• Wireless Connectivity: Wi-Fi (2412-2462MHz), Bluetooth (2402-2480MHz)
• Protection Features: Over-voltage, overload, over-temperature, short-circuit, low-temperature, low-voltage protection
• Temperature Operating Range: Discharge 14°F to 113°F, Charging 32°F to 113°F
• Double Voltage Hub Input Voltage: 100-120V∿ 50Hz/60Hz
• Double Voltage Hub Output Voltage: 200-240V∿ 50Hz/60Hz
• Double Voltage Hub Maximum AC Input/Output: 7200W, 30A (US version)

What’s Included

The package includes two EcoFlow DELTA Pro units and the Double Voltage Hub to enable the combined 7200W output and 240V support.

Warranty

As an authorized EcoFlow retailer, Energy Systems Central provides the full manufacturer’s 3-year warranty for this product.