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Enrique Marquez avatar image

I have an 250/60 mppt installer with the Smart Solar monitor. Using a DB9 male-female cable, Can I move the Smart Solar LCD 2 meters?

MPPT - Solar Charge Controller
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WKirby avatar image

I don't know the pinout, but if you made a straight through cable (pin to pin) with a DE9 male on one end and a DE9 female on the other end, this MIGHT work, depending upon the distance.

I doubt that a null modem cable would work. Some Standard AT cables (with a DE9 at each end) might work if it is fully wired.

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