g59 application form

[paulsamuel1984]

Hi,

I am looking for a little assistance in completing the g59 application form.

Surprisingly this is the first time I have had to complete the application form.

My query relates to the 'power station maximum fault current contribution (A5)' and the 'generation set maximum fault level current contribution (B2)'.

Firstly, which one relates to the maximum fault level the grid can be exposed to from the inverter (LV connection).

Secondly, how is this figure calculated from the inverter parameters? are these figures provided on standard data sheets?

Any assistance would be greatly appreciated.

Thanks!

 

[daytona600]

what size and type of inverter are you using

 

[paulsamuel1984]

I am looking at two quotes, in one I am looking at 3No 15kW Sunny Tripower Inverters. The other, I am looking at central inverters, sunny central sc 720 cp, 6 No.