October 1, 20232 yr I am monitoring my setup with Solar Assistant. Every now and again, the inverters behaviour is inconsistent with the selected mode - It is set to SBU. Charge priority is set to Solar first. This afternoon, we have full sun - If i place a larger load on the inverter, it is not drawing the load from the panels - it draws from the battery. Not sure if this is an SA issue or an inverter issue, and how to correct it. Any ideas? EDIT: turning off battery, panels, mains to inverter and inverter, and then restarting seems to correct this. But it now seems to happen once every 2 weeks or so. Edited October 1, 20232 yr by 10tpeg added information
October 2, 20232 yr > Mecer SOL-I-AX-3Mplus48 So this is a 3 kVA model but 48 V? What is the main (U1) firmware version? This afternoon, we have full sun - If i place a larger load on the inverter, it is not drawing the load from the panels - it draws from the battery. Not sure if this is an SA issue or an inverter issue, It pretty much has to be a firmware or settings issue. Do you have a "solar balance" setting? If so, it should be set to on.
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