Why is it that my VE.Direct BlueSolar MPPT Solar Charge Controller 150/45 v1.37 as a stand-alone charges my 4 x 12V AGM 205Ah @ 20Hr Trojan Solar batteries from Bulk, Absorption to Float with ease but when connected to Color Control GX v2.23 along with MultiPlus 48/1200/12-16 230V VE.Bus v433 and Battery BMV-721 Smart Monitor v4.01, the batteries are only charged from Bulk to Absorption, never reaching Float?
I am also aware from the ESS Design and Installation Manual that for systems with the ESS Assistant installed, the MPPT Solar Chargers will follow the charge curve as set in VEConfigure. The charge parameters configured in the MPPT Solar Chargers are ignored in an ESS setup. But this should not affect the state of charging batteries from Bulk, Absorption to Float especially in places with an average of 6 hours of bright sunshine per day. Why am I experiencing this problem?