I manually disconnected from the grid to protect my system. A year or so ago when the wind blew hard I noticed voltage spikes, probably from lines slapping together. That time one inverter went into fault with no codes available, my assumption was it wasn’t happy about the weird supply. I was probably lucky last time and not temping fate. Currently 44mph sustained winds and 63mph gusts. Nice to have plenty of power, excuse me as I go start the dryer(bragging)All I got to do now is remember close the breaker again