Will the EcoFlow 100W Rigid Solar Panel work with the Goal Zero Yeti PRO 4000?
Yes. One EcoFlow 100W Rigid Solar Panel works with the Goal Zero Yeti PRO 4000: about 22.4 V on a 20°F morning against the station's 150 V limit, and about 100 W in full sun. Two panels: works (1 panel on HPP + 1 panel on 8mm), about 200 W.
Works
1 x 100W Rigid Solar Panel into the Yeti PRO 4000 (1 panel on HPP) stays inside 13.3 to 150 V and under 30 A, even at 20F.
- The brand does not say whether its voltage limit is open-circuit or working voltage, so we check against the stricter open-circuit number.
- Needs an MC4 to HPP (Anderson Powerpole) adapter cable.
100 W, open-circuit 20.3 V, short-circuit 6.3 A, working 17.1 V / 5.9 A. Brand page Panel details
Goal Zero Yeti PRO 4000Solar input HPP: 13.3 to 150 V; 8mm: 12.3 to 28 V, 3000 W max. Brand page Station details
Change the count or temperatureTwo panels: every way to wire them
| Wiring | Input | Volts at 20F | Amps | Watts | Verdict |
|---|---|---|---|---|---|
| 1 panel on HPP + 1 panel on 8mm The brand does not say whether its voltage limit is open-circuit or working voltage, so we check against the stricter open-circuit number. | HPP + 8mm | 22.4 | 5.9 | 200 | Works |
| 2 panels in parallel on HPP The brand does not say whether its voltage limit is open-circuit or working voltage, so we check against the stricter open-circuit number. | HPP | 22.4 | 11.8 | 200 | Works |
| 2 panels in series on HPP The brand does not say whether its voltage limit is open-circuit or working voltage, so we check against the stricter open-circuit number. | HPP | 44.8 | 5.9 | 200 | Works |
| 2 panels in parallel on 8mm The brand does not say whether its voltage limit is open-circuit or working voltage, so we check against the stricter open-circuit number. | 8mm | 22.4 | 11.8 | 171 | Works |
| 2 panels in series on 8mm Open-circuit voltage 40.6V is above the station's 28V limit. Going over a station's input voltage limit can damage it. | 8mm | 44.8 | 5.9 | 0 | Don't connect |
Quick answers
Will the EcoFlow 100W Rigid Solar Panel work with the Goal Zero Yeti PRO 4000?
Yes. One EcoFlow 100W Rigid Solar Panel works with the Goal Zero Yeti PRO 4000: about 22.4 V on a 20°F morning against the station's 150 V limit, and about 100 W in full sun. Two panels: works (1 panel on HPP + 1 panel on 8mm), about 200 W.
Can I connect two 100W Rigid Solar Panel panels to the Yeti PRO 4000?
Yes, 1 panel on HPP + 1 panel on 8mm. That gives about 200 W.
What cable do I need to connect the 100W Rigid Solar Panel to the Yeti PRO 4000?
Needs an MC4 to HPP (Anderson Powerpole) adapter cable.
Is it safe on a cold morning?
Panel voltage rises in the cold. One 100W Rigid Solar Panel goes from 20.3 V on its label to about 22.4 V at 20°F and 23.2 V at 0°F. The Yeti PRO 4000 accepts up to 150 V on the HPP.
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Other panels that work with the Yeti PRO 4000
- Goal Zero Yeti PRO 4000: solar input 13.3 to 150 V on the Solar in 1 (HPP). Goal Zero 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 0.33% per °C below 77F (25°C), this panel's own figure. At 20F one panel's 20.3 V becomes 22.4 V.
- Current over the 30 A cap is safe: the station takes 30 A and you get fewer watts. We count only the capped watts.
- Max 3,000 W on this input, 3,000 W across all inputs.
- Cold-morning voltage uses this panel's own coefficient from its manual, 0.33% per °C.
- Expected watts are the best case in full sun. Real-world midday output is usually 60 to 80% of that.