Solar + Powerwall: Lights have started flickering when off-grid
3,164. Northern California. Sep 18, 2021. #10. Yonki said: Notably the flickering one is bouncing around between 59.2 and 59.9 Hz, while the clean one is between 59.9 and 60.2 Hz, so when running off the "good" Powerwall/inverter, maybe my clocks won''t be running so slow (we''ve been losing 8 or 10 minutes a day).