Forum Discussion

crcr's avatar
crcr
Explorer
Dec 06, 2019

Need Good Sources for Quality Bulk Solar Cable

I'm building a solar system on our TT. I am going to buy my own MC4 connectors, crimpers, etc, and build my own custom length cables for connecting the roof solar panels to the roof combiner box. ...
time2roll's avatar
time2roll
Nomad
Dec 06, 2019
I would buy some MC4 extension cables on amazon with connectors already attached. Cut in half with the connectors to the panel and the cut end in the combiner box.

Even better with panels in series and skip the connections in the box and pull the MC4 direct to the controller.

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