diy solar

diy solar

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  • Post in thread: PT-100 Charge controller

    A bad PT100 was my problem.
  • Post in thread: PT-100 Charge controller

    Hi, I have the same problem as the OP and I have done all the checks you mention. My equipment is magnum pt100, ms4448pae and mmp250-30d.
  • Post in thread: Magnum PT100 not seeing PV array

    Hi all, new guy here. Here is the problem that I have on my hands. I am installing an off grid system that consists of 12x550 watt panels connected 3S4P for approx 140V and 52A. The pv calculator on the Magnum site states that the pt100 charge controller can handle my array. The issue is...
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