Will the Rich Solar MEGA 50 work with the Jackery Explorer 300 Plus?
Yes. One Rich Solar MEGA 50 works with the Jackery Explorer 300 Plus: about 22.8 V on a 20°F morning against the station's 27 V limit, and about 50 W in full sun. Two panels: works (2 panels in parallel on USB-C), about 88 W.
Works
1 x MEGA 50 into the Explorer 300 Plus (1 panel on USB-C) stays inside 12 to 27 V and under 5 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.
- Solar charging goes in through the USB-C port, not a DC8020 port. Jackery includes a DC7909-to-USB-C adaptor for this.
- Solar goes in through the USB-C port, using the DC7909-to-USB-C adaptor that comes with the station.
50 W, open-circuit 20.8 V, short-circuit 3.1 A, working 17.6 V / 2.8 A. Brand page Panel details
Jackery Explorer 300 PlusSolar input USB-C: 12 to 27 V, 100 W max. Manual Station details
Change the count or temperatureTwo panels: every way to wire them
| Wiring | Input | Volts at 20F | Amps | Watts | Verdict |
|---|---|---|---|---|---|
| 2 panels in parallel on USB-C The brand does not say whether its voltage limit is open-circuit or working voltage, so we check against the stricter open-circuit number. | USB-C | 22.8 | 5.7 | 88 | Works |
| 2 panels in series on USB-C Open-circuit voltage 41.6V is above the station's 27V limit. Going over a station's input voltage limit can damage it. | USB-C | 45.6 | 2.8 | 0 | Don't connect |
Quick answers
Will the Rich Solar MEGA 50 work with the Jackery Explorer 300 Plus?
Yes. One Rich Solar MEGA 50 works with the Jackery Explorer 300 Plus: about 22.8 V on a 20°F morning against the station's 27 V limit, and about 50 W in full sun. Two panels: works (2 panels in parallel on USB-C), about 88 W.
Can I connect two MEGA 50 panels to the Explorer 300 Plus?
Yes, 2 panels in parallel on USB-C. That gives about 88 W.
What cable do I need to connect the MEGA 50 to the Explorer 300 Plus?
Solar goes in through the USB-C port, using the DC7909-to-USB-C adaptor that comes with the station.
Is it safe on a cold morning?
Panel voltage rises in the cold. One MEGA 50 goes from 20.8 V on its label to about 22.8 V at 20°F and 23.5 V at 0°F. The Explorer 300 Plus accepts up to 27 V on the USB-C.
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Other panels that work with the Explorer 300 Plus
- Jackery Explorer 300 Plus: solar input 12 to 27 V on the Solar in (USB-C). Jackery 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 20.8 V becomes 22.8 V.
- Current over the 5 A cap is safe: the station takes 5 A and you get fewer watts. We count only the capped watts.
- Max 100 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.