EcoFlow DELTA Pro 3
4,096Wh · 4,000W continuous AC output. Confirm voltage, sockets and included cables for the exact regional version.
Specification summary
4,096Wh LFP battery; 4,000W continuous AC output with 8,000W maximum; up to 2,600W documented solar input; DC input window 30–150V high / 11–60V low; High-PV + Low-PV inputs connection; 2 × 100W USB-C; 10ms UPS; 51.5kg; 410 × 341 × 693mm.
Solar input window
Minimum 30V, maximum 150V; up to 15A and 1,600W per port across 1 input port; High-PV input. This check models the 30–150V, 15A and 1,600W high-PV input. A separate low-PV input accepts 11–60V, 20A and 1,000W; together EcoFlow lists 2,600W total.
What it is for
Longer outage essentials, high-output appliances and expandable home-backup systems where size and weight are secondary.
Watch out
At 51.5kg this is a wheeled home-backup unit rather than a casual carry. AC outlets, output limits and charging hardware differ by region.
Evidence
EcoFlow documents 4,096Wh LFP capacity, 4,000W continuous and 8,000W surge output, 2,600W total solar input, two 100W USB-C ports and 51.5kg weight. Source: EcoFlow regional product specification.
Buying checks for the United Kingdom
Regional hardware: Match AC voltage, frequency, socket layout and the exact regional model code. A shared product name does not guarantee shared hardware. Charging bundle: Check whether the AC lead, car lead, solar cable and any connector adapter are included. A pictured cable is not always part of every regional bundle. Warranty and returns: Confirm that the seller is authorised for your destination and where a heavy lithium battery must be returned for service. True delivered cost: Compare product price and shipping first, then check taxes, import duties and remote-area or oversized-delivery charges before paying.
Regional note
Confirm voltage, sockets and included cables for the exact regional version.
No verified UK buying option yet
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UK status: commerce closed. No verified retailer, price, stock, warranty or affiliate offer is active until final technical and native editorial review.