Can you let us know which ones, I’ve never heard that. 
Jay

On Oct 5, 2026, at 6:22 PM, Garrison <[email protected]> wrote:


Hey Travis,

Some manufacturers don’t allow jumpers between modules and micros/optimizers. Not sure if their concern is safety, performance or something else. It might be worthwhile to check with the manufacturer to make sure all is good.

Best,

Garrison Riegel
Celestar Solar 

On Oct 5, 2026, at 9:33 AM, Travis Knipple <[email protected]> wrote:


Hi all,

I'm having systems where the PV Module leads don't reach to the optimizer or microinverter.
Who have you all found for 1'-3' size MC4 jumpers?
So far, I only found one with unbranded MC4s, so I'm not feeling that one. I need Staublis.

-Travis

--
Travis Knipple
Senior Engineer
Hudson Solar Solutions LLC
Rhinebeck, NY 12572
518-539-8040 x408 | [email protected]
Direct Line: 814-241-4211

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