March 15, 20215 yr Please can anyone assist.. I have an axpert 8kva with one pylontech 3000.. Once on battery alone 49. X my % shows around 98% pic attached. Huis.. However on my second system axpert 8kva with 2 pylontech 3000..ons battery alone 49.x shows my % around 24 %, pic attached Plaas Please if anyone can help me make sense? Edited March 15, 20215 yr by AntonDj Update
March 16, 20215 yr @AntonDjCheck your setting 29 Low DC cut off on both inverters. This could be the diverence
March 16, 20215 yr @AntonDjCheck your setting 29 Low DC cut off on both inverters. This could be the diverence
March 16, 20215 yr 20 hours ago, AntonDj said: Once on battery alone 49. X my % shows around 98% ... However on my second system axpert 8kva with 2 pylontech 3000..ons battery alone 49.x shows my % around 24 % Presumably, you have the cable attached to the BMS, so the inverter is reading the battery SOC from the battery's BMS. The one with the 98% and 49.X volts has a 21 A load. Is there perhaps high resistance in your battery cables? One US3000 is rather light for an 8000 W inverter. Perhaps that's normal battery sag for a 21 A load; I don't know the Pylontechs.
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