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RidgeWatt

EcoFlow DELTA 3 Plus

Last checked Oct 27, 2026

EcoFlow

DELTA 3 Plus

1,024 Wh battery, 1,800 W output. The mid-size: runs a 60 W fridge for about 15 hours and recharges from a couple of panels.

Battery

1,024 Wh

fridge about 15 hours

Output

1,800 W

3,600 W surge

Solar in

1,000 W

full in about 1.5 hours

Weight

27.6 lb

two hands

Where to buy

EcoFlow store

Price not checked yet

Amazon

This model's Amazon page; price shown on Amazon

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What can it run, and for how long?

Tap what you would plug in. Hours assume a full battery and 15% lost to conversion.

Fridge + LED lights + Phone

11 hours

on a full charge, drawing 80 W

Battery over time80 W draw

Full11 hours

Specs in plain English

Tap any underlined term for a one-sentence explanation.

Open the manual

Wh

1,024 WhFrom the manual

Enough for a 60 W fridge for about 15 hours, or a CPAP for about 22 hours.

W

1,800 WFrom the manual

Microwave, kettle, most kitchen gear.

Surge

3,600 WFrom the manual

Short bursts for motors starting, like a fridge compressor or a pump.

Voc

11 to 60 V per inputFrom the manual

Your panels, wired up, must stay inside this range even on a cold morning. The checker does the math.

Isc

15 A per inputFrom the manual

The manual says do not exceed this per input. Over it is a Don't connect.

MPPT

1,000 W (500 W + 500 W)From the manual

From empty to full in about 1.5 hours of good sun at 70% of rating.

Solar portplug

2 x XT60iFrom the manual

The plug on the station. Panels with a different plug need an adapter cable; we list it in the checker.

LiFePO4

LiFePO4From the manual

Long-life chemistry, suited to daily solar use. Check the manual for the exact cycle rating.

Weightlb

27.6 lbFrom the manual

Two hands, like a full cooler.

Solar panels that work with it

Checked against the 11 to 60 V input range and the 15 A current cap, on a 20F morning. Change panels, count and temperature in the full checker.

SolarSaga 200 (JS-200E)

2 panels, one per inputWorks

Up to 400 W with two panels. Needs a DC8020 to XT60 adapter. Neither brand sells this pairing, so check any third-party adapter is rated for the current.

SolarSaga 200 (JS-200D)

2 panels, one per inputWorks

Up to 400 W with two panels. Needs a DC8020 to XT60 adapter. Neither brand sells this pairing, so check any third-party adapter is rated for the current.

400W Portable Solar Panel

2 panels, one per inputWorks

Up to 800 W with two panels, no adapter needed.

NextGen 220W Bifacial Portable Solar Panel

2 panels, one per inputWorks

Up to 438 W with two panels, no adapter needed.

2 panels, one per inputWorks

Up to 400 W with two panels. The panel's plug type is not confirmed yet. Check the label or the box before buying a cable.

2 panels, one per inputWorks

Up to 700 W with two panels. The panel's plug type is not confirmed yet. Check the label or the box before buying a cable.

2 panels, one per inputWorks

Up to 200 W with two panels, no adapter needed.

1 panelWorks, with a catch

2 panels, one per inputWorks, with a catch

Fine in mild weather (57.6V), but on a 20°F (-7°C) morning the open-circuit voltage rises to about 63.1V, above the 60V limit. Cold makes panels push more voltage.

Watch out for

Things in the manual that catch new owners.

01EcoFlow's manual: keep the total open-circuit voltage within 60V and the total short-circuit current within 15A on each input, or the station can be damaged.

02Short-circuit current is printed on the panel label as Isc. It is a little higher than the working current, so two panels in parallel usually go over 15A.

03If the solar icon on the screen flashes, the light is too weak or the voltage is too high or too low.

04When solar and wall power are both plugged in, the station uses solar first.

Compared with

Side by side with the same-size station from other brands.

vsDELTA 3 Plus vs Jackery Explorer 1000 v2

vsDELTA 3 Plus vs BLUETTI AC180

vsDELTA 3 Plus vs Anker SOLIX C1000 Gen 2

Having a problem?

Short fixes from the manuals.

→EcoFlow not charging from solar? What to check

→Power station turns off with a fridge? The auto-off setting

→EcoFlow power station beeping: what it means

→Power station shuts off when you plug something in? Overload

→Power station won't charge in the cold? The freezing-point rule

→Can a power station work as a UPS? Switch times by model

→Can I use another brand of solar panel on my power station?

→How to store a power station without losing the warranty

Sources

From the manualEcoFlow DELTA 3 Plus user manual

Also checked:us.ecoflow.com

Also checked:us.ecoflow.com

Price not checked yet.

Spotted an error? Email [email protected] with the manual page number.

Price not checked yetBrand store