Can Any Wire be Spliced into Go Power Solar Panel Kit to Extend it
Updated 10/22/2025 | Published 04/04/2025
Question:
I have the GoPower MPPT 30 amp controller and I am adding a 2nd controller to accommodate more solar panels. I need to move the original controller about 6 feet away but I cant find any RV-C cable wire to extend the RV-C connection. I have the short parallel cable to link them, but need extra wire to move it 6 feet away. Will any 18 gauge wire sliced in, do? Also, the manual mentions needing to use the RV-C Remote to set up the controllers individually. Do I need this remote if I already have the BMPro JayCommand computer? Can I set them up thru the Jaycommand system?
asked by: Robert W
Expert Reply:
Hey Robert, yes any appropriate gauge wire would work spliced in as long as it's not speaker wire.
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
more information >
Continue Researching
- Shop: Go Power MPPT Solar Charge Controller - PowerTrak - 12V and 24V - 30 Amp
- Search Results: rv air conditioners
- Search Results: gp~psk~200
- Search Results: mc4 cable
- Shop: Waltech Vision 2.0 RV Thermostat and Wireless Control Hub - Bluetooth
- Search Results: go power controller
- Shop: Go Power PowerTrak Screen - Touchscreen RV Control Panel - Auto-Dimming - Multi-Orientation
- Shop: Go Power Parallel Cable for MPPT Charge Controllers - Qty 1
- Search Results: inverter fuse
- Shop: Go Power RV-C Extension Harness - 25'
- Video: Review of Go Power Smart RV - RV C Extension Harness - GP74XR
- Search Results: propane level sensor
- Q&A: Parts Needed to Connect Go Power PowerTrak Screen, Inverter, and Solar Charge Controller
- Shop: Go Power Pure Sine Wave Inverter Charger - PowerTrak - Dual Leg - 3,000 Watts
- Video: What to Know About the Bluetooth Remote Display for Go Power MPPT Solar Charge Controllers
- Search Results: cable entry plate
- Video: A Closer Look at the Go Power Parallel Cable for MPPT Charge Controllers
- Q&A: What Screen is Compatible with the Go Power MPPT Solar Charge Controller - PowerTrak?
- Shop: RV Interior Lighting
- Shop: Go Power RV-C System Communication Cable for Sun Cycle RV Advanced Lithium Batteries - Qty 1
- Q&A: Do I Need To Buy A Second Bluetooth Remote Display For My Go Power MPPT Solar Charge Controller?
- Q&A: Recommended Lubricant for RV Awning
- Q&A: Does Go Power Pure Sine Wave Inverter GP85QR Have Battery Type Settings In App?
- Article: How to Winterize & De-Winterize Your RV (Simple Guide)
- Q&A: Availability Of Parallel Cord For Connection Multiple Go Power! MPPT Solar Charge Controllers GP72RR
- Q&A: Will PowerTrak 3,000W Dual Leg Inverter Charger Power A 2016 Tiffin Allegro 50A?
- Shop: Base Plate for Tow Bar
- Video: Review of Go Power RV C System Communication Cable - GP66QR
- Video: Review of Rich Solar 10 Gauge Battery Cable - RS72FR
- Video: What to Know About the RV Drawer Travel Locks
Jameson C.
10/22/2025
Hey Robert, how did things go after you spliced in the extra wire for your Go Power controller? Did the connection stay stable once you moved it the 6 feet? Sharing what worked could help others expanding their solar setups too.