Hiya. Had solar installed (east and west facing roof) 8 panels on east and 10 on west. (360w panels). The east (8 panels) will easily go over 2kw till about 1pm but the west (10 panels) will only ever get to 1.3kw max. The voltage seems a lot lower on pv2 (west facing) also. Does it just look like pv2 isn't connected up properly. ? New to this. Any advice appreciated. Thanks.