I am trying to simulate the LT8390 using LTSPICE, however I want to use a solar panel as an input. I managed to simulate a solar cell, however I cant use it as an input into the LT8390 model. I am trying to model and simulate the scenario on page 32 of the LT8390 data sheet (125 W Solar panel to 12V battery charger). If anyone has a working model of this could you please provide the model or help in designing and creating the model.
You could use the advance option on the Voltage source. You can use the PWL function to simulate the different levels that a solar cell could provide to the converter