Can you help me understand why my Growatt isn't ever taking my batteries to my set float value (28.8v)? I currently have a 1200w solar setup with a set of 24v LiFePO4 batteries in parallel (160ah total). For some reason, the Growatt isn't ever charging my batteries above 27v, even though it's set to charge at 29.2v and float at 28.8v. Here is my current Growatt configuration:
01: SBU
02: 60a
03: APL
04: SDS
05: USE (I've also tried US2)
06: Lrd
07: tre
08: 120v
09: 60hz
10: 2 (not sure why it seems to think I have 2 batts in series, I do not)
11: 30a
12: 23.0v
13: 28.8v
14: SNU
15: bOF
16: LON
17: AON
18: byd
19: 29.2v CV
20: 28.8v FLV
21: 21.0v COV
22: Sbd
28: Adr 1
43: DI5
44: 29.2 Eq.v
45: 60 Eq.t
46: 120 Eq.O
47: 30 Eq.i
48: tOF
01: SBU
02: 60a
03: APL
04: SDS
05: USE (I've also tried US2)
06: Lrd
07: tre
08: 120v
09: 60hz
10: 2 (not sure why it seems to think I have 2 batts in series, I do not)
11: 30a
12: 23.0v
13: 28.8v
14: SNU
15: bOF
16: LON
17: AON
18: byd
19: 29.2v CV
20: 28.8v FLV
21: 21.0v COV
22: Sbd
28: Adr 1
43: DI5
44: 29.2 Eq.v
45: 60 Eq.t
46: 120 Eq.O
47: 30 Eq.i
48: tOF