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Out of stock 215 days · last price £4,299

EF ECOFLOW DELTA Pro Ultra 6144Wh Portable Power Station

Amazon

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 443 days · 443 data points (no recent data)

Historical
Generating forecast…
£4,299.00 £4,084.05 £4,170.03 £4,256.01 £4,341.99 £4,427.97 £4,513.95 01 July 2025 19 October 2025 07 February 2026 28 May 2026 16 September 2026
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Price Distribution

Price distribution over 443 days • 1 price levels

Days at Price
443 days 0 111 222 332 443 £4299 Days at Price

Price Analysis

Most common price: £4299 (443 days, 100.0%)

Price range: £4299 - £4299

Price levels: 1 different prices over 443 days

Description

The EF ECOFLOW DELTA Pro Ultra is a 6144Wh portable power station designed for homes, emergency backup, and RV use, delivering 6900W of AC output to power heavy household appliances and even single-phase EV chargers. Built with LFP battery technology, this solar generator achieves rapid 80% recharge in just 73 minutes and offers scalable capacity that expands up to 30kWh when paired with additional battery units, providing weeks of essential power for a standard household. X-Fusion technology enables full 6900W output even whilst charging, making it a reliable whole-house generator solution. The integrated app monitoring feature lets you track power usage and battery status remotely, whilst its portable design makes it ideal for emergency preparedness, off-grid living, and travel.

Key Features

The DELTA Pro Ultra delivers 6900W AC output, allowing you to run nearly any heavy household appliance including single-phase EV chargers from one unit.

With 6144Wh capacity, this portable power station provides up to two days of essential power for a household, or expand to 30kWh for weeks of backup.

X-Fusion technology in the DELTA Pro Ultra enables full 6900W power output to continue even whilst the battery is actively charging.

Recharge the 6144Wh battery to 80% capacity in just 73 minutes, supporting multiple charging methods including solar input for continuous energy independence.

App monitoring capability lets you remotely check battery status, power consumption, and control the DELTA Pro Ultra power station from your smartphone.

Product Specifications

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