I have installed 2 Tesla charge controllers and have had 2 of them fail at my
house. I bought 2 when I first got my Tesla because I have 2 houses and I
figured it would be worth it to have one at each house. I never got around to
installing the 2nd one so It has served as a spare so I don't have to wait for
Tesla to replace the burned out one. But I just want to make sure there is
nothing on my end causing these to go out. The wiring is very simple so I am
not sure how it could be on my end. The charge controllers have both lasted
about 7 to 9 months. They work fine up until the day they stop working. They
still lit up but a red light comes on instead of the green when I plug in the
power supply. There was also a crackling noise inside the last one. The Tesla
charges fine on 120VAC. I plan to replace the latest dud again soon but I just
want to avoid future problems.
Any info would be greatly appreciated.
Thanks,
Mark
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