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EF ECOFLOW EcoFlow Stream Ultra X 3.84kWh Balcony Solar Power Plant

STREAM Ultra X

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Out of stock 69 days · last price £1,499 · longest previous gap was 1 days

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Price History & Forecast

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

Last 23 days • 23 data points (No recent data available)

Historical
Generating forecast...
£1,499.00 £1,424.05 £1,454.03 £1,484.01 £1,513.99 £1,543.97 £1,573.95 01 April 2026 06 April 2026 12 April 2026 17 April 2026 23 April 2026

Price Distribution

Price distribution over 23 days • 1 price levels

Days at Price
23 days 0 6 12 17 23 £1499 Days at Price

Price Analysis

Most common price: £1499 (23 days, 100.0%)

Price range: £1499 - £1499

Price levels: 1 different prices over 23 days

Description

Reduce your electricity bills with the EcoFlow Stream Ultra X, a high-performance balcony power plant designed for efficient energy management. Featuring a 2800W solar input with 4 MPPT channels, this system maximizes energy capture to help you save up to 1734 pounds annually on electricity costs. The dual AC ports provide 1200W to 2300W of power, allowing you to run 99% of your home appliances simultaneously. This system is built for longevity and flexibility. With 6000 charging cycles and an expandable capacity ranging from 3.84kWh up to 23kWh, you can scale your energy storage to meet your specific needs. You can even connect up to 6 units in your home or integrate it with EcoFlow DELTA Series batteries for increased capacity. Thanks to AC-coupling technology, you can enjoy solar energy indoors by plugging in anywhere. Manage your energy intelligently with AI control and Time-of-Use (TOU) optimization to make the most of your renewable power.

Key Features

High-Power Solar Input: The 2800W solar input uses 4 MPPT channels to capture energy efficiently and reduce annual electricity costs.

Expandable Energy Storage: Scale your system from 3.84kWh up to 23kWh by connecting up to 6 units or integrating EcoFlow DELTA Series batteries.

Versatile AC Output: Dual AC ports ranging from 1200W to 2300W can power 99% of common home appliances at the same time.

Indoor Solar Capability: Uses AC-coupling technology to enable flexible indoor solar energy use, allowing you to plug and power anywhere.

Long-Lasting Performance: Designed with 6000 charging cycles to provide reliable, long-term energy storage for your home.

Smart Energy Management: Features AI Intelligent Control and Time-of-Use (TOU) capabilities to optimize your power usage.

Product Specifications

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