FET and PCB temps

Started by GHOSTNH, September 11, 2013, 10:48:18 AM

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GHOSTNH

AT what temp C should I be  concerned bout the FET and pcb temps  ?? I have seen the FET temp reach 56 /57( 132/134 F ) during high noon. yes the fan is running  . I just don't want all those electrons finding an escape route :o
12 Canadian solar 300 watt panels trace sw5548 two GNB battery banks 1200ahr and 1400ahr total 2600ahr 48v 1 classic lite  5kw backup gen

Halfcrazy

The Classic will start to back down its output at 80C FET temperature. So anything under that I would not worry about.

Ryan
Changing the way wind turbines operate one smoke filled box at a time