We had a somewhat beefy solar array installed in 2022. It's consists of 39 Enphase IQ8+ microinverters. The system has been performing well and I don't regret it, but one thing that puzzles me is the failure rate of the microinverters. We lose about 2 per year. It's covered by warranty (including labor), but it kind of blows my mind that Enphase eats this level of annual failures if my system is representative. #enphase #solar #solarpower