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Will the Renogy E.Flex 200W Portable Solar Panel work with the Anker SOLIX S2000?

Yes. One Renogy E.Flex 200W Portable Solar Panel works with the Anker SOLIX S2000: about 25.6 V on a 20°F morning against the station's 60 V limit, and about 200 W in full sun. Two panels: works (2 panels in series on XT60i), about 400 W.

Verdict

Works

1 x E.Flex 200W Portable Solar Panel into the S2000 (1 panel on XT60i) stays inside 11 to 60 V and under 12.5 A, even at 20F.

1 x E.Flex 200W Portable Solar Panel1 panel on XT60i
S2000XT60i
Expected
200W
Voltage at 20F
25.6V
limit 60 V
Current
9.9A
cap 12.5 A
  • The brand does not say whether its voltage limit is open-circuit or working voltage, so we check against the stricter open-circuit number.
Cables to buy
  • Use an MC4 to XT60i solar cable.
Renogy E.Flex 200W Portable Solar Panel

200 W, open-circuit 23.4 V, short-circuit 10.5 A, working 20.2 V / 9.9 A. Brand page Panel details

Anker SOLIX S2000

Solar input XT60i: 11 to 60 V, 400 W max. Manual Station details

Change the count or temperature

Two panels: every way to wire them

WiringInputVolts at 20FAmpsWattsVerdict
2 panels in series on XT60i
The brand does not say whether its voltage limit is open-circuit or working voltage, so we check against the stricter open-circuit number.
XT60i51.29.9400Works
2 panels in parallel on XT60i
The brand does not say whether its voltage limit is open-circuit or working voltage, so we check against the stricter open-circuit number.
XT60i25.619.8252Works

Quick answers

Will the Renogy E.Flex 200W Portable Solar Panel work with the Anker SOLIX S2000?

Yes. One Renogy E.Flex 200W Portable Solar Panel works with the Anker SOLIX S2000: about 25.6 V on a 20°F morning against the station's 60 V limit, and about 200 W in full sun. Two panels: works (2 panels in series on XT60i), about 400 W.

Can I connect two E.Flex 200W Portable Solar Panel panels to the S2000?

Yes, 2 panels in series on XT60i. That gives about 400 W.

What cable do I need to connect the E.Flex 200W Portable Solar Panel to the S2000?

Use an MC4 to XT60i solar cable.

Is it safe on a cold morning?

Panel voltage rises in the cold. One E.Flex 200W Portable Solar Panel goes from 23.4 V on its label to about 25.6 V at 20°F and 26.4 V at 0°F. The S2000 accepts up to 60 V on the XT60i.

Where to buy

$220 at the Renogy store, Oct 28, 2026
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$1,000 at the Anker SOLIX store, Oct 28, 2026
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Other panels that work with the S2000

→Jackery SolarSaga 200 (JS-200E), about 400 W with two
→Jackery SolarSaga 200 (JS-200D), about 400 W with two
→EcoFlow 400W Portable Solar Panel, about 400 W with two
→EcoFlow NextGen 220W Bifacial Portable Solar Panel, about 400 W with two
→BLUETTI SP200L Solar Panel, about 400 W with two

All 33 panels checked against the S2000

Rules we applied
  • Anker SOLIX S2000: solar input 11 to 60 V on the Solar in (XT60i). Anker SOLIX does not say whether this limit is open-circuit or working voltage, so we use the stricter reading: open-circuit voltage on your coldest morning.
  • Cold raises panel voltage: we add 0.30% per °C below 77F (25°C), a typical figure, since this panel does not publish its own. At 20F one panel's 23.4 V becomes 25.6 V.
  • Current over the 12.5 A cap is safe: the station takes 12.5 A and you get fewer watts. We count only the capped watts.
  • Max 400 W on this input.
Assumptions
  • Cold-morning voltage uses 0.30% per °C, typical for crystalline panels. This panel's own value is not published.
  • Expected watts are the best case in full sun. Real-world midday output is usually 60 to 80% of that.
Sources
Checked Oct 28, 2026