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EcoFlow DELTA Pro 3 runtimes

Every load we have calculated for the EcoFlow DELTA Pro 3.

Each answer below runs the same checks in the same order: voltage first, then continuous output, then startup demand, and only then stored energy. Where a figure is missing from the published evidence, the page says so rather than assuming it clears.

Refrigeration

Refrigeration loads calculated against the 4,096Wh capacity and 4,000W continuous output of this station.

63 hrRunning a household refrigeratorAbout 63 hr on our planning profile, before any reserve is held back.Open this guide
Running a chest freezerAbout 112 hr on our planning profile, before any reserve is held back.112 hrRunning a 12V portable fridgeAbout 198 hr on our planning profile, before any reserve is held back.198 hr

Communications

Communications loads calculated against the 4,096Wh capacity and 4,000W continuous output of this station.

98 hrRunning a Starlink MiniAbout 98 hr on our planning profile, before any reserve is held back.Open this guide
Running a router and modemAbout 180 hr on our planning profile, before any reserve is held back.180 hr

Medical

Medical loads calculated against the 4,096Wh capacity and 4,000W continuous output of this station.

93 hrRunning a CPAP machineAbout 93 hr on our planning profile, before any reserve is held back.Open this guide

Water management

Water management loads calculated against the 4,096Wh capacity and 4,000W continuous output of this station.

52 hrRunning a sump pumpAbout 52 hr on our planning profile, before any reserve is held back.Open this guide

Heating

Heating loads calculated against the 4,096Wh capacity and 4,000W continuous output of this station.

13 hrRunning a gas furnace blowerAbout 13 hr on our planning profile, before any reserve is held back.Open this guide
Running a pellet stoveAbout 27 hr on our planning profile, before any reserve is held back.27 hrRunning an electric space heaterAbout 3.6 hr on our planning profile, before any reserve is held back.3.6 hr

Cooling

Cooling loads calculated against the 4,096Wh capacity and 4,000W continuous output of this station.

11 hrRunning a window air conditionerAbout 11 hr on our planning profile, before any reserve is held back.Open this guide

Kitchen

Kitchen loads calculated against the 4,096Wh capacity and 4,000W continuous output of this station.

2.3 hrRunning a microwave ovenAbout 2.3 hr on our planning profile, before any reserve is held back.Open this guide

A runtime figure is the end of the check, not the start of it.

Voltage, continuous output, and startup demand all have to clear before stored energy decides anything. Measure your own appliance before treating any of these numbers as a purchase decision.

Read the calculation and evidence methodology