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Will the Anker SOLIX PS400 Bifacial work with the Anker SOLIX C1000X Gen 2?

Yes, 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. Two panels: works, with a catch (2 panels in parallel on XT60i), about 600 W.

Verdict

Works, with a catch

It charges, but read the note. Best option: 1 panel on XT60i.

1 x PS400 Bifacial1 panel on XT60i
C1000X Gen 2XT60i
Expected
400W
Voltage at 20F
63.1V
limit 60 V
Current
8.3A
cap 14.5 A
  • 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.
  • Anker: keep the total open-circuit voltage within 60 V and the total short-circuit current within 15 A, and wire several panels in parallel, not in series.
  • 57.6 V open circuit: above the 55-60 V limit of many smaller stations even as a single panel on a cold morning.
Cables to buy
  • Use an MC4 to XT60i solar cable.
Anker SOLIX PS400 Bifacial

400 W, open-circuit 57.6 V, short-circuit 8.8 A, working 48 V / 8.3 A. Unconfirmed Panel details

Anker SOLIX C1000X Gen 2

Solar input XT60i: 11 to 60 V, 600 W max. Manual Station details

Change the count or temperature

Two panels: every way to wire them

WiringInputVolts at 20FAmpsWattsVerdict
2 panels in parallel on XT60i
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.
XT60i63.116.7600Works, with a catch
2 panels in series on XT60i
Open-circuit voltage 115.2V is above the station's 60V limit. Going over a station's input voltage limit can damage it.
XT60i126.18.30Don't connect

Quick answers

Will the Anker SOLIX PS400 Bifacial work with the Anker SOLIX C1000X Gen 2?

Yes, 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. Two panels: works, with a catch (2 panels in parallel on XT60i), about 600 W.

Can I connect two PS400 Bifacial panels to the C1000X Gen 2?

Yes, 2 panels in parallel on XT60i. That gives about 600 W, with one 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..

What cable do I need to connect the PS400 Bifacial to the C1000X Gen 2?

Use an MC4 to XT60i solar cable.

Is it safe on a cold morning?

Panel voltage rises in the cold. One PS400 Bifacial goes from 57.6 V on its label to about 63.1 V at 20°F and 65 V at 0°F. The C1000X Gen 2 accepts up to 60 V on the XT60i.

Where to buy

$700 at the Anker SOLIX store, Oct 28, 2026
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$700 at the Anker SOLIX store, Oct 28, 2026
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Other panels that work with the C1000X Gen 2

→EcoFlow 400W Portable Solar Panel, about 595 W with two
→Renogy 250W N-Type Bifacial Solar Panel, about 500 W with two
→EcoFlow NextGen 220W Bifacial Portable Solar Panel, about 438 W with two
→Jackery SolarSaga 200 (JS-200E), about 400 W with two
→Jackery SolarSaga 200 (JS-200D), about 400 W with two

All 33 panels checked against the C1000X Gen 2

Rules we applied
  • Anker SOLIX C1000X Gen 2: solar input 11 to 60 V on the Solar in (XT60i). Anker SOLIX sets this limit on open-circuit voltage (Voc), so we hold the panels' Voc on your coldest morning to it.
  • 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 57.6 V becomes 63.1 V.
  • Current over the 14.5 A cap is safe: the station takes 14.5 A and you get fewer watts. We count only the capped watts.
  • Max 600 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.
  • Some numbers for Anker SOLIX PS400 Bifacial come from a shop listing we have not confirmed in the manual yet.
Sources
Shop listing, not yet confirmedPS400 Bifacial label values
Checked Oct 28, 2026