31st May : ML V=12.67   Y=970Wh   I 
30th May : ML V=12.71⇖Y=990Wh   I 
29th May : ML V=12.71⇖Y=1.02KWh   I 
28th May : ML V=12.78⇖Y=940Wh   I 
27th May : ML V=12.74⇖Y=900Wh   I 
26th May : ML V=12.81⇖Y=870Wh   I 
25th May : ML V=12.70⇖Y=710Wh   I 
24th May : ML V=12.70⇖Y=600Wh   I 
23rd May : ML V=12.74⇖Y=550Wh   I 
22nd May: ML V=12.84⇖Y=60Wh Low yield as the battery is near capacity and little daytime load.
21st May : ML V=12.74⇖Y=760Wh   I 
20th May : ML V=12.74⇖Y=750Wh   I 
19th May : ML V=12.77⇖Y=330Wh   I 
18th May : ML V=12.71⇖Y=820Wh   I 
17th May : ML V=12.75⇖Y=770Wh   I 
16th May : ML V=12.76⇖Y=370Wh   I 
15th May : ML V=12.72⇖Y=860Wh   I 
14th May : ML V=12.78⇖Y=810Wh   I 
13th May : ML V=12.59⇖Y=620Wh   I  Install invoked equalisation at 15.94v with a max 4.8A for 4 hours
12th May The Rolls S12 27 specific gravity just before installation around sunset was:
1: 1.260 | 2: 1.265 | 3: 1.250 | 4: 1.250 | 5: 1.245 | 6: 1.250

12th May : ML V=12.59⇖Y=960Wh  F
Have swapped battery from Gavin's 41Ah to the new Rolls S12 27 so will be setting a new MPPT profile. 22Kw have been yeilded to the 41Ah since ???

11th May : ML V=12.63⇖Y=790Wh  F
10th May : ML V=12.67⇖Y=440Wh  F
9th May ::: ML V=12.72⇖Y=700Wh  F

8th May ::: ML V=12.83⇖Y=390Wh Inverter downgraded from Victron 1200w > SkyTronic 300w so no more power tool usage.  F

7th May ::: ML V=12.59⇖Y=590Wh   ML 12.59 ?? The only reason I can think of is that the battery only went to float very late as I had the inverter on all day. This means that the ABS/FLT settings do not readily bring it to 100%  P  F   Also controller was reset later in the day as I disconnected to remove the inverter.

6th May ::: ML V=12.60⇖Y=770Wh   ML 12.60 ??  F
5th May ::: ML V=12.63⇖Y=200Wh
4th May ::: ML V=12.67⇖Y=540Wh  F
3rd May ::: ML V=12.67⇖Y=200Wh
2nd May :: ML V=12.74⇖Y=500Wh  F
1st May ::: ML V=12.63⇖Y=290Wh