RSM

Well, they charge up to a maximum of 53V i think on a good day(low household consumption and long direct sun on panels) but on some days they don't reach 48V they go into idle and don't discharge after sunset. They sometimes don't reach 48V because that depends on the consumption from other appliances during daytime hours when the panels are suppose to be feeding appliances and charging batteries. The cut-off is set at 45V/44V.

Hi All, I am a bit of a noob but need some help. I have 2 x RCT Axpert MX2 8kVA 8kW 48VDC Inverters and 4 x HUBBLE AM-2 5.5KWH LITHIUM BATTERIES and panels. The batteries wont start their discharge in the afternoon/evening if they are not charged up to 48V. They will go into idle mode for the night if they don't reach 48V. There is a setting on the inverter "Back to discharge Voltage" but the minimum the setting allows me is 48V. Is there anyone that knows if its possible to override change this setting? Also have a Riot Cloud Link device for what its worth but the PV information is not available, any help?