Confused at the spikes

Can someone either please point me in the direction of give me any info as to what this is showing?

If this has been mentioned before can you link to the topic please and thank you.

System is gen3 3.6kw inverter, 9.5Kwh batt - both updated two days ago to latest firmware.

Ignore this I've literally just had a brain fart and realised as soon as I posted what I'm looking at 🤣🤣🤣