Question on PV module and inverter for solar exam

[asop]

I have a solar exam to take, and i cam across coup,e questions that i am not 100% sure what the correct answer:
1. When replacing a Solar PV module, what parameters should you match it with? I think it should match Voc and Isc, is that correct?
2. What the Inverter need to match with the utility power line? Voltage and frequency, is that correct?

please comment if you confident of the answers.

Thanks

 

[dansk]

Hi -

Yes and Yes.

Good luck.