The next big shift in solar + storage: Personal power first, leftovers to the grid
In the next few years, look for solar battery storage to change. Consumers want solar setups with battery storage that will allow them more independence without cutting them off from the advantages of the grid. DC-coupled power systems can use the solar energy generated by solar panels to directly power home appliances and systems. With a battery setup, excess power can then be stored for nighttime use.