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The Owner's Insights on the EcoFlow Solar Parallel Connection Cable
Two cables in the box, and they let you run more than one solar panel into the same power station. That's the whole job, and without them a second panel just sits in the boot.
On a DELTA you can parallel up to four panels. On a RIVER it's two. More panels in parallel means more watts going in, which means your station fills in hours instead of all day.
It's plug-and-play. No tools, no wiring, no working out polarity. They're made for EcoFlow stations, so the fit is guaranteed rather than nearly right.
Why You'll Love the EcoFlow Solar Parallel Connection Cable
- Two cables included. Not one, so you can actually parallel.
- Up to 4 panels on DELTA. Four times the input.
- Up to 2 panels on RIVER. Double what one panel gives you.
- Plug-and-play. No tools and no wiring.
- Made for EcoFlow. Guaranteed fit, not an adapter guess.
- Faster recharging. More watts in, less time waiting.
- Built for outdoors. It lives in the dirt and the sun.
- Cheap upgrade. On panels you've already paid for.

Why You Should Consider an EcoFlow Solar Accessory
EcoFlow build portable power stations, solar panels and the cabling that joins them. This is their parallel connection cable for the DELTA and RIVER series. See the rest of the portable solar panel range.
EcoFlow Solar Parallel Connection Cable Specifications
| Product | EcoFlow Solar Parallel Connection Cable |
| Supplied as | 2 cables |
| Compatible with | EcoFlow DELTA and RIVER series power stations |
| Panels in parallel, DELTA | Up to 4 |
| Panels in parallel, RIVER | Up to 2 |
| Installation | Plug-and-play, no tools required |
| Construction | Built for outdoor use |

Why parallel and not just plug both in?
A power station has one solar input, so two panels need joining before they get there. Parallel wiring is how you do it without pushing the voltage up: the volts stay the same as one panel and the amps add together. That matters because every station has a maximum input voltage, and wiring panels in series instead can push straight past it. Parallel keeps you inside the limit while still doubling or quadrupling the watts going in.
What the extra panels actually buy you
Solar input is the difference between topping your station up and actually refilling it. One 110W panel puts back roughly 500Wh over a good day, which covers phones, lights and a laptop. Four of them in parallel gets you to around 2kWh, which refills most mid-size stations from flat between breakfast and dinner. If you're camped for a week and running a fridge, that's the difference between rationing power and forgetting about it.
Check your station's input limit before you go wide
The cables let you connect up to four panels on a DELTA and two on a RIVER, and that's the connection limit rather than a promise your particular model will accept all of it. Every station also has a maximum solar input in watts and amps, and going past it doesn't break anything, it just wastes the extra. Look up your model's solar input figure, or ring the store on 03 7056 6732 with it and we'll work out how many panels are worth running.
Two cables, which is what you need for a pair
It's worth being clear about what's in the box, because parallel cabling is sold every which way. You get two of them here, which is what a parallel join actually takes. Running four panels on a DELTA needs more than one set, so factor that in if you're building the full array rather than adding a second panel. Ring the store and tell us how many panels you're joining and we'll make sure the order covers it.
Keep the connectors clean and they last for years
The failure point on any solar cabling is the connector, not the wire. Dirt and grit in a connector make a poor contact, and a poor contact heats up under load and eventually melts. Blow or wipe the ends out before you plug in, click them home properly rather than leaving them half seated, and keep them off wet ground. That's a thirty second habit that saves a cable and, occasionally, a lot more than a cable.
What's Included
- 2 x EcoFlow solar parallel connection cables
What's Not Included
- Solar panels
- A power station
- Extension cables
Two cables come in the box, which covers a parallel join between panels. If you're building a bigger array, ring the store on 03 7056 6732 with the number of panels and we'll check the order covers it.
Not Sure Which Solar Accessory Suits You?
These cables suit you if you own an EcoFlow DELTA or RIVER station and more than one solar panel, and you want the panels working together instead of one at a time. They're the wrong pick if you only own one panel, or if your station isn't an EcoFlow, where the connector standard may not match. Call the store on 03 7056 6732, or send an SMS to 0476 330 590.