Earlier today, right before noon, my main solar panel array on SmartSolar 150/100 stopped producing power. My smaller one (100/30) is still working. It was decently windy today, but my panels have survived much worse. I walked the cable and everything appears fine. Open circuit at the panels is 114v, right before the MPPT is 74v after a 150foot aluminum cable run. When I connect it to the MPPT, the panel voltage drops to that of the battery voltage and there is zero amperage. I tried resetting it, disconnecting and reconnecting it, etc. Does anyone know what the problem could be? This has bee working great producing 3k+ watts for the past few months. Here's a screenshot of when the failure occurred - is this a hardware issue?