Good day all,
I would like to inquire if anyone else has experienced this.
I have a AC coupled system utilizing a 10kWh FreedomWon battery. If the system in ESS is set to 100% SOC, the battery will charge to the absorb/float voltage, 55.8V. As time goes on, the voltage rises and goes to 60V where the battery shuts-down as to protect itself.
The work around is to use a battery in ESS and set the changing target to 95%, and use the excess solar generation to get it to 100%. At this point it sits at the absorb voltage of 55.8V with no problems.
I find this quiet interesting.
Please let me know your comments and ideas.
Thanks