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Solar compatibility

Solar panels for the EcoFlow DELTA Pro

It takes any panel between 11 V and 150 V through its input, up to 1600 W, which refills it in about 2.3 hours of good sun. 29 of the 39 panels we track work; none are over the limit.

Its input window, and where each panel lands

Each line is one panel's open-circuit voltage. Inside the band it can connect on its own; in the red, never plug it in.

0 V50 V100 V150 VRenogy 590W N-Type Bifacial Solar Panel (RSP590DCT-144): 52.63 V open-circuitJackery SolarSaga 500 X (JS-500A): 48.5 V open-circuitAnker SOLIX 440W Rigid Solar Panel: 39.16 V open-circuitEcoFlow 400W Rigid Solar Panel: 37.1 V open-circuitBLUETTI 350W Solar Panel (PV350): 44 V open-circuitRenogy 320W N-Type Solar Panel (RSP320DC-BK): 43.82 V open-circuitEcoFlow NextGen 220W Bifacial Portable Solar Panel: 21.5 V open-circuitBLUETTI PV200 (200W Solar Panel): 24.6 V open-circuitEco-Worthy 200W Flexible HJT Solar Panel 18V ETFE 18BB (GW-L02AM200HJT2): 29.1 V open-circuitJackery SolarSaga 200W Solar Panel (JS-200E): 22 V open-circuitRenogy 200W Portable Solar Panel Blanket (RPP200SB-SE): 19.6 V open-circuitRenogy 200W N-Type Solar Panel (RSP200DC): 37.44 V open-circuitRich Solar MEGA 200 Portable Briefcase Solar Panel (RS-X200B): 22.2 V open-circuitEco-Worthy 195W N-Type 18BB Bifacial Solar Panel (GW-L02M195NTM): 21.2 V open-circuitEcoFlow NextGen 160W Portable Solar Panel: 21.3 V open-circuitEcoFlow 125W Bifacial Modular Solar Panel: 50 V open-circuitEcoFlow 110W Portable Solar Panel: 21.8 V open-circuitBLUETTI PV100 FX Flexible Solar Panel | 100W: 41.4 V open-circuitBLUETTI SP100L Solar Panel | 100W: 24.62 V open-circuitJackery SolarSaga 100 Air (JS-100H): 29.7 V open-circuitJackery SolarSaga 100 Light (JS-100G): 24.8 V open-circuitJackery SolarSaga 100 Prime Solar Panel (JS-100E): 22.7 V open-circuitRenogy 100W N-Type Lightweight Portable Solar Panel Suitcase (COMPACT-SUITCASE 100 / RSP100LSC): 21.6 V open-circuitRich Solar MEGA 100 Portable Briefcase Solar Panel (RS-X100B): 22.8 V open-circuitJackery SolarSaga 80W Solar Panel (SolarSaga 80, JS-80A): 28.5 V open-circuitBLUETTI SORA 60 Solar Panel | 60W: 27.5 V open-circuitEcoFlow 60W Portable Solar Panel: 25.6 V open-circuitEcoFlow 45W Portable Solar Panel: 25.6 V open-circuitJackery SolarSaga 40 Air (JS-40C): 26 V open-circuit11 V starts charging150 V limit
Plug
Voltage
11–150 V
Most it takes
1600 W
Adapter in box
None

The best solar panel for the DELTA Pro

Picked by the numbers on this station, not by brand.

Best overall

Anker SOLIX 440W Rigid Solar Panel

3 panels deliver 950 W.

Check price at Anker

Best value

Eco-Worthy 195W N-Type 18BB Bifacial Solar Panel (GW-L02M195NTM)

About $1.00 for every watt it actually delivers here. 6 panels deliver 842 W.

Check price at Eco-Worthy

Best to carry

Renogy 200W Portable Solar Panel Blanket (RPP200SB-SE)

144 W from a 8.82 lb panel, the most delivered watts per pound.

Check price at Renogy

Other solar panels compatible with the DELTA Pro

Any brand, checked by the numbers: voltage on a -10°C morning, current, and the plug. Most delivered watts first.

Already own a panel that isn't listed?

Type the numbers from the label on its back into the panel checker, already set to the DELTA Pro, or build the whole system to see how it keeps up where you live.

10 panels we track get no verdict because their makers don't publish an open-circuit voltage.

How long does the DELTA Pro take to charge on solar?

One 100 W panel delivers about 72 W in good sun and refills the 3600 Wh battery from empty in about 50 hours.

One 200 W panel delivers about 144 W in good sun and refills the 3600 Wh battery from empty in about 25 hours.

At its 1600 W solar limit it refills in about 2.3 hours. More panel watts than that won't charge it any faster.

A day gives three to six hours of sun that good, depending on season and place, so one 100 W panel takes 9 to 17 days to fill it. The system builder works it out for your state and month.

What adapter does the DELTA Pro need for solar?

Every panel we track needs a cable to reach its input. None comes in the box.

29 panels don't have a named plug from their maker, so check the lead before you buy a cable.

Can you use non-EcoFlow solar panels with the DELTA Pro?

Yes. What decides it is the panel's voltage and plug, not the brand. 22 panels from Renogy, Jackery, Anker SOLIX, BLUETTI, Eco-Worthy and Rich Solar work with it, as long as the panel stays under 150 V on a cold morning and starts above 11 V.

The strongest single panels here are the Renogy 590W N-Type Bifacial (425 W delivered) and the Jackery SolarSaga 500 X (360 W delivered).

Can you connect two solar panels to the DELTA Pro?

Yes, joined into one input with a series or parallel cable.

Wired in series, up to 3 BLUETTI PV100 FX Flexible panels fit under its 150 V limit, even on a -10°C morning. Series adds voltage; parallel adds current.

Past 1600 W delivered, more panels only help on cloudy days.

What is the DELTA Pro's solar input?

Solar/car charging input port (spec row: "Solar Charger"): 11–150 V, up to 15 A, 1600 W.

Input limits from EcoFlow's documents, checked 2026-09-18 (source). Delivered watts assume 72% of the panel's rating in good sun.