nbons

When Setting up my pump system I get the error "Default_MPPT_ACInv.rlp is not found". I am using a fresh PVsyst installation in demo mode. Also, I am unable to configure new pump regulation devices. When selecting MPPT to AC inverter, the dialog is not responding. Looks like a tab is missing. PVsyst became unstable at certain point. So, at this stage pump simulation not usable. Can you help? Regards, Norbert