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DC7909 to DC8020 cable
It joins a panel with DC7909 plugs to a station with a DC8020 solar port. 16 of the stations we chart have that port.
By the Power Station Chart team, from maker pages. Last reviewed October 31, 2026.
Adapters run in both directions, so check which end your panel has and which your station takes. Jackery's pages disagree on some models, so confirm in your station's manual.
The two plugs
| DC7909 | A round barrel plug, 7.9 mm across with a 0.9 mm pin. It looks almost the same as DC8020, but the two are not interchangeable. Makers rate these up to 14 A. |
|---|---|
| DC8020 | A round barrel plug, 8.0 mm across with a 2.0 mm pin. Jackery's current panels and newer stations use it. Makers rate these up to 14 A. |
Examples makers sell
| Maker | Part | Gauge | Length | Rated |
|---|---|---|---|---|
| Jackery | not published | not published | not published | 14 A |
| Jackery | not published | not published | not published | 14 A |
Stations with a DC8020 solar port
- Jackery Explorer 300 v2
- Jackery Explorer 600 v2
- Jackery Explorer 1000 v2
- Jackery Explorer 1000 Plus
- Jackery Explorer 1500 v2
- Jackery Explorer 1500 Ultra
- Jackery Explorer 2000 v2
- Jackery Explorer 2000 Plus
- Jackery Explorer 3000 Pro
- Jackery Explorer 5000 Plus
- Jackery HomePower 3000
- Jackery HomePower 3600 Plus
- Jackery HomePower 3600 Pro Max
- Jackery HomePower 1000 v2
- Jackery HomePower 1000 Plus v2
- Jackery HomePower 2000 Plus v2
A cable fixes the plug, not the voltage. Check the panel against the station's limits before you connect anything. MC4 connectors explained.
FAQ
Can I swap DC7909 and DC8020 plugs directly?
No. DC7909 is 7.9 mm across with a 0.9 mm pin and DC8020 is 8.0 mm with a 2.0 mm pin. They look nearly alike but are not interchangeable, which is why an adapter exists.
Which Jackery stations does the adapter list?
One Jackery listing names E3000Pro, E2000Pro, E1500Pro, E1000Pro, E880Pro, E800Pro, E2000Plus, E1000Plus, E700Plus, E600Plus and E1500. Another covers the E1000 series, E708, E500, E400, E290 and E240, and Jackery's guide lists different models, so confirm yours in the station manual.
What are the adapter's ratings?
Both Jackery listings give 14 A and 100 V max, at 15 g. Adapters run in both directions, so check which end your panel has and which your station takes. Sixteen stations have a DC8020 port.