Single PW2 installation about 3 weeks old since PTO, existing solar. I'm in TBC cost saving running 1.15.8 and Monday - Thursday things work exactly like they should, with grid usage (critical load panel only) until off-peak (1st screen shot). Starting on Friday for some reason the PW2 refuses to discharge to cover usage during peak, part-peak or off peak. On the weekends it also doesn't cycle and on Monday it's back to usual. Does anyone else have experience with this?