DNO notification for GIV AIO

Morning.
I am new to solar so would appreciate any guidance.
Going through the many forms available from my DNO to be completed for a new installation.
Can anyone advise the easiest way to notify if the system is a AIO with this higher rated output than applicable for the G98 form.
Many thanks.
Steve.

Steve E The G98 is a form you submit post-install to notify a system smaller than 3.x kW.
You need G99 for a bigger system, and that needs to be done prior to installation, since you need prior approval.

Many thanks.
I am aware of that. Just after flicking over the online G99 it seems more suited to systems producing MW of power.

Steve E Yes. Nevertheless, AFAIK it's still the process for anything over 3.6kW (or so). I had to go G99 and pre-approval for my 5kW system inverter.

DD I had the same, I had a G100 pre-approval which got held by my DNO before they could install my kit.

GivEnergy have recently launched a smaller version of the AIO that is G98 compliant so doesn’t need the pre-approval for just this reason

Steve E I am aware of that. Just after flicking over the online G99 it seems more suited to systems producing MW of power.

Worth highlighting that your installer should be doing this, not you. They should know how to fill the forms in, who to contact, etc