How do i bind a template to a list where no model is present

I have a sap.m.list: List1

I have a custom template: Template1

This template is taking data from an arrayofObject Array1

Eg:

Template1.addContent(

                                        IdValue= new sap.m.Text({text: Array1[i].prospectId})

                                  );

So now the template has data.

My question however is, how do I bind this template to the list?

list.bindAggregation() function requires a model which I do not have in this case. I tried with bindItems but maybe syntax is not proper.

Can someone please help me here?

I have a service which is loading data in 1 page. I need to save some of the data from this page and load it in another. So I am saving it as an array of objects. Or maybe i can save the data in some  other way. Please  suggest a solution.