Schneider Conext SW4048 Stacked Inverters Not Charging Battery Bank

Installed replacement inverters and the charging function doesn't seem to come on. I have the recharge voltage set at 50.0vdc. Right now the battery bank is at 46.4vdc as indicated on the SCP. I am worried that my bank will die completely. I checked all the charger parameters per the manual and they seem to be correct. I talked to the vendor and he said they seem to be correct. The state of charge as indicated on the Conext battery monitor is at 51%. The inverter is in AC pass thru mode and right now not drawing any DC current presently so hopefully the bank will not go any lower. I would think if the recharge voltage is at 50vdc the charger should have come on. Any help appreciated.
Comments
Generally, modern inverter-charger systems pretty much use the same "hardware internally" (transformers/FETs/etc.) when charging and invertering. Pass through would seem to "disable" the entire system.
-Bill
Second system 1890W 3 × 300W No name brand poly, 3×330 Sunsolar Poly panels, Morningstar TS 60 PWM controller, no name 2000W inverter 400Ah LFP 24V nominal battery with Daly BMS, used for water pumping and day time air conditioning.
5Kw Yanmar clone single cylinder air cooled diesel generator for rare emergency charging and welding.
Second system 1890W 3 × 300W No name brand poly, 3×330 Sunsolar Poly panels, Morningstar TS 60 PWM controller, no name 2000W inverter 400Ah LFP 24V nominal battery with Daly BMS, used for water pumping and day time air conditioning.
5Kw Yanmar clone single cylinder air cooled diesel generator for rare emergency charging and welding.
|| Midnight Classic 200 | 10, Evergreen 200w in a 160VOC array ||
|| VEC1093 12V Charger | Maha C401 aa/aaa Charger | SureSine | Sunsaver MPPT 15A
solar: http://tinyurl.com/LMR-Solar
gen: http://tinyurl.com/LMR-Lister ,
If you manually start the generator, will it start charging?
- Assorted other systems, pieces and to many panels in the closet to not do more projects.