Hello,

I haven't been working with the program PV Sol for that long, so I have doubts in connection with the fact that, I have situations when the customer uses 9000 kWh / year, and wants to establish PV installations with a power of 50 kWp, and sell the rest, please tell me what me need to choose in PV Sol so that the program calculates the profit from the power supply to the network.

Dear Alex,

in PV*SOL, there are three possibilities to calculate the economics of a PV system:

1. For offgrid PV systems (not applicable in your case)
2. For ongrid PV systems with net metering
3. For ongrid PV systems with surplus feed-in

Wether you have net metering or surplus feed-in depends on your country and electricity utility (or energy contracter). n your case it sounds more like a surplus feed-in. That is, self-consume a certain amount of the produced PV energy and sell the surplus to the utility or another customer.

You can set the economic parameters on the page "Financial Analysis".

https://help.valentin-software.com/pvsol/2021/en/pages/financial-analysis/

Hope that helps, kind regards,

Martin

 

Thank you for the reply.