Fox H1 no CT clamp but can read meter every 6 secs automation

Just some advice or point to use full modules
Cannot fit a CT clamp to the inverter
As would be a nightmare to route though garden in to where the meter is
My idea I have access to mqq from my meter every 6 secs, just tell the fox to generate that positive number the meter gives to nearly zero, if negative (export), (minus generation) and still exporting, charge that figure (-100 watts) , etc etc
Then at 12.30 till 6 charge fully if possible no output,
What’s people’s thoughts
I know not perfect but the usage/overgeneration with 6 secs delay, will be quite low really, for export,or import
Thanks for the ideas I know people will suggest?