Exciting solar technology in the works?
Panels keep growing slightly more efficient with each passing year. Tariffs seem to have diminished the downward trend in pricing? Lithium batteries are improving but have issues with indoor usage. Have not seen significant change in inverter and charge controller technology. Lead acid batteries do not seem to have hardly changed in decades.
Seems we should see more game changers. Like a 220 volt inverter from Outback or Schneider? Some real money revitalizing iron-nickel batteries? A "plug and play" kit large enough for full time usage. Something.