Can Two Solar Panels Be Added to Setup With Single Panel and 30 Amp Solar Controller
Updated 12/07/2025 | Published 12/06/2025
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Question:
I have a go power 200 watt panel currently installed with a 30amp controller from factory, can I add 2 more panels for a total of 600 watt without changing the 30 amp controller? I know this puts me close to 30 amp but nothing ever operates at 100.
asked by: Tom W
Expert Reply:
Hey Tom! Yes, you can add two of the # 34282182 to your setup. I have 3 of these panels on my trailer, which you can see below, and I'm using the 30 amp # GP76QR. This will be the limit of the controller. You will also want some self-leveling sealant # 34427034145-1 and butyl tape # AL28FJ to complete the installation.
What kind of trailer do you have?
(click to enlarge)
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Go Power Overlander Expansion Kit - 200 Watt Solar Panel
- Accessories and Parts
- RV Solar Panels
- Expansion Kit
- Panels
- Go Power
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Tom W.
12/7/2025
Nice! Thank you for the photo. I have a 2024 Entegra Accolade XL 37M motorhome.