In which countries is the solar smart charging feature available? November 09, 2021 13:30 Updated Good news, the solar smart charging service is available in all the countries the app can be downloaded! Related articles How do I set up Solar Smart Charging? Do I need any specific hardware or installation to enable the solar smart charging feature? Will the charging speed be adjusted to my solar output? How does Solar Smart Charging work? My panels face multiple directions, how can I determine the orientation and tilt?