Solar Output switching on and off?

Hi there,

I just had my solar system with 2x Powerwalls installed by a 3rd party a couple of weeks ago. No PTO yet. My Powerwalls were around 60% at the end of the day. I am wondering why I am seeing my solar output maxing out at 7.9 KW for 4 minutes and then dropping to 0 KW for 1 minute in the full sun then back up to 7.9 KW and this cycle repeats. Please see the photos of the behavior. Is this normal behavior or is something wrong with my system?

Solar System:

33x Hanwha Q-Cells Q.PEAK DUO BLK-G6+/SC 340

1x SolarEdge SE7600H-USSN

2x Powerwall 2

Side question: I can’t find the Solar panel model (SC 340) specs online anywhere. Does anyone know where I can find them? I looked on Google and the Q-Cells website but couldn’t find anything.

Thank you!

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https://preview.redd.it/e2q7h5a06z1a1.png?width=1680&format=png&auto=webp&s=7f479f2a7a4e4ee82f55052af12817712fbc4022

https://preview.redd.it/y02x07a06z1a1.png?width=1680&format=png&auto=webp&s=490cb2415b6086d1d379dadc7f934d6828ba1070