3x Multiplus 2 - 10KVA
2x MPPT 450/100 controllers
16x 5KWH batteries Pylontec
I have ESS setup to a SOC of 70% topup limit from the grid at off-peak energy time. However during the day when no one is home the PV output is greater than the load of the house. However the batteries are not being charged beyond 70% - I've tried adjusting this limit when I notice this occurring but it still had no effect.
I did take a video of the system but in general there was atleast 100watts of excess power not being pushed to batteries.
Anyone suggest anything?