Will the BLUETTI PV350D work with the BLUETTI EP500?
No. Open-circuit voltage 33V is below the 55V minimum for this input, so it will not start charging. Two panels: works (2 panels in series on PV input), about 700 W.
Don't connect
Do not plug this in. Open-circuit voltage 33V is below the 55V minimum for this input, so it will not start charging.
- Open-circuit voltage 33V is below the 55V minimum for this input, so it will not start charging.
350 W, open-circuit 33 V, short-circuit 13.8 A, working 27.6 V / 12.7 A. Manual Panel details
BLUETTI EP500Solar input PV input: 55 to 145 V, 1200 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 |
|---|---|---|---|---|---|
| 2 panels in series on PV input Best option | PV input | 72.3 | 12.7 | 700 | Works |
| 2 panels in parallel on PV input Open-circuit voltage 33V is below the 55V minimum for this input, so it will not start charging. | PV input | 36.1 | 25.4 | 0 | Don't connect |
Quick answers
Will the BLUETTI PV350D work with the BLUETTI EP500?
No. Open-circuit voltage 33V is below the 55V minimum for this input, so it will not start charging. Two panels: works (2 panels in series on PV input), about 700 W.
Can I connect two PV350D panels to the EP500?
Yes, 2 panels in series on PV input. That gives about 700 W.
Is it safe on a cold morning?
Panel voltage rises in the cold. One PV350D goes from 33 V on its label to about 36.1 V at 20°F and 37.2 V at 0°F. The EP500 accepts up to 145 V on the PV input.
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- BLUETTI EP500: solar input 55 to 145 V on the Solar in (PV input). BLUETTI 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 33 V becomes 36.1 V.
- Current over the 20 A cap is safe: the station takes 20 A and you get fewer watts. We count only the capped watts.
- Max 1,200 W on this input.
- 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.