Connecting Three Go Power Solar Charge Controllers
Updated 10/12/2026 | Published 10/11/2026
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Question:
Can this cable connect three controllers together. They are all gp-rvc-30-mppts.
asked by: Matthew K
Expert Reply:
Hey Matthew.
You are able to connect three controllers together. The # GP89QR will act as the main parallel cable that provides the initial two controller connection. However, you will need an additional expansion cable for each controller beyond the first two. I'm unfortunately not finding the expansion cable on our site; however, if you search Go Power! GP-RVC-PC-E Expansion Cable you will find what you need to connect the third.
What are you hoping to power with your solar setup?
Product Page this Question was Asked From
Go Power Parallel Cable for MPPT Charge Controllers - Qty 1
- Accessories and Parts
- Solar Charge Controllers
- Cables and Connectors
- Parallel Cable
- Go Power
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