Expanding Go Power Solar on 2021 Jayco Eagle
Updated 02/07/2026 | Published 02/03/2026
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Question:
I have a 2021 Jayco Eagle that came with a single panel Go Power Overlander kit. I want to add another panel. My choices are e72PR for $250 or the Go Power expansion kit for $415. What is the difference? If the E-Trailer panel is as good of quality, i would just a s soon save the extra money. looking for any input that could help make my decision.
asked by: Ron H
Expert Reply:
Hey Ron! The etrailer Solar Expansion Kit # e72PR will work just as well as the # 34282182 on your Jayco. There are a few differences in the specs but they're close enough it doesn't make a difference for this kind of setup. It is ok to mix panels, and the cost difference is pretty significant, so you're better off saving that money.
The only thing our expansion is missing is the connectors so you will also need the etrailer MC4 Expansion Branches # e92PR. If you don't have butyl tape # AL28FJ and self-leveling sealant # 34427034145-1 they will be required for the installation of any additional solar panel.
What trips are you planning in your Jayco Eagle once you finish your solar expansion?
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etrailer Solar Expansion Kit - 195 Watt Rigid Solar Panel
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Ron H.
2/7/2026
Heading to Utah to the big 5 parks. With the just recent price drop in the GO Power expansion kit, I just ordered that panel from you. Thanks for the clear answer on my question. Ron