Will the BLUETTI PV100 FX Flexible Solar Panel work with the EcoFlow DELTA Pro 3?
Yes. One BLUETTI PV100 FX Flexible Solar Panel works with the EcoFlow DELTA Pro 3: about 45.3 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 XT60 (High-PV) + 1 panel on XT60i (Low-PV)), about 200 W.
Works
1 x PV100 FX Flexible Solar Panel into the DELTA Pro 3 (1 panel on XT60 (High-PV)) stays inside 30 to 150 V and under 15 A, even at 20F.
- The two solar inputs are different. High-PV takes 30 to 150V, Low-PV takes 11 to 60V. A single small panel is too low for High-PV and will not charge there.
- EcoFlow's manual: panel voltage rises in cold weather, so keep a margin below the limit when wiring in series.
- For parallel wiring you need Y-branch (T-branch) solar cables.
- 41.4 V open circuit is high for a 100 W panel: two in series reach 82.8 V, more than most stations take.
- The BLUETTI US store sells it only in sets of 2 or more.
- Use an MC4 to XT60 solar cable.
100 W, open-circuit 41.4 V, short-circuit 3.1 A. Brand page Panel details
EcoFlow DELTA Pro 3Solar input XT60 (High-PV): 30 to 150 V; XT60i (Low-PV): 11 to 60 V, 2600 W max. Manual Station details
Change the count or temperatureTwo panels: every way to wire them
| Wiring | Input | Volts at 20F | Amps | Watts | Verdict |
|---|---|---|---|---|---|
| 1 panel on XT60 (High-PV) + 1 panel on XT60i (Low-PV) Best option | XT60 (High-PV) + XT60i (Low-PV) | 45.3 | 3.1 | 200 | Works |
| 2 panels in parallel on XT60 (High-PV) | XT60 (High-PV) | 45.3 | 6.1 | 200 | Works |
| 2 panels in series on XT60 (High-PV) | XT60 (High-PV) | 90.7 | 3.1 | 200 | Works |
| 2 panels in parallel on XT60i (Low-PV) | XT60i (Low-PV) | 45.3 | 6.1 | 200 | Works |
| 2 panels in series on XT60i (Low-PV) Open-circuit voltage 82.8V is above the station's 60V limit. Going over a station's input voltage limit can damage it. | XT60i (Low-PV) | 90.7 | 3.1 | 0 | Don't connect |
Quick answers
Will the BLUETTI PV100 FX Flexible Solar Panel work with the EcoFlow DELTA Pro 3?
Yes. One BLUETTI PV100 FX Flexible Solar Panel works with the EcoFlow DELTA Pro 3: about 45.3 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 XT60 (High-PV) + 1 panel on XT60i (Low-PV)), about 200 W.
Can I connect two PV100 FX Flexible Solar Panel panels to the DELTA Pro 3?
Yes, 1 panel on XT60 (High-PV) + 1 panel on XT60i (Low-PV). That gives about 200 W.
What cable do I need to connect the PV100 FX Flexible Solar Panel to the DELTA Pro 3?
Use an MC4 to XT60 solar cable.
Is it safe on a cold morning?
Panel voltage rises in the cold. One PV100 FX Flexible Solar Panel goes from 41.4 V on its label to about 45.3 V at 20°F and 46.7 V at 0°F. The DELTA Pro 3 accepts up to 150 V on the XT60 (High-PV).
Where to buy
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Other panels that work with the DELTA Pro 3
- EcoFlow DELTA Pro 3: solar input 30 to 150 V on the Solar in 1 (XT60 (High-PV)). EcoFlow 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 41.4 V becomes 45.3 V.
- Current over the 15 A cap is safe: the station takes 15 A and you get fewer watts. We count only the capped watts.
- Max 1,600 W on this input, 2,600 W across all inputs.
- 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.