Store some of your Solar Electric instead of exporting it to the grid
Store Your Solar Output for home use Instead of exporting most to the Electric Grid.
Commercial Solar Users
Solar electric storage is increasingly being used to store electricity during solar generation hours and to discharge part of the electricity during peak electric demand. This function happens automatically once the system is programmed and reduces the peak demand charges that the utility charges. Demand charge costs from the utility can be are large as energy consumption charges in some utility service areas.