financial parameters in single owner HCPV

in single owner HCPV
how can I specify the load profile if I'm planning to supply residential building?  

also I'll not take loan to install the system, how can i simulate that?

my system going to be on grid, so i need to add buy and sell tariff. my last question is that how can i buy and sell? i couldn't find any option for that?

I'm working in HCPV single owner  

Dear Sultan,

The PPA Single Owner financial model is for a power generation project that sells all of the electricity it generates at a power price negotiated in a power purchase agreement (PPA). This type of project does not involve load data.

To model a system that interacts with a building's electric load, use the Commercial financial model.

If the project is not financed by a loan, set the debt percent to zero.

Best regards,
Paul.