This was during the installation. System is now all up and running. 20KW of battery and 2 6.5KW inverters in split phase 240V. 12x265W panels with more to be installed this summer. The total system will have 8KW of panels when completed. I might add an additional 20KW of batteries too.
Dear Dowen, if you like using WatchPower which is still a necessity for making parameter changes, you will really love
https://solar-assistant.io
For monitoring the system and providing some of best historical data collection in the business. It does require the use of a small single board computer call a raspberry pi, but they have ready to roll off the shelf systems if you like. Read their web site, watch some video and see if you don't agree. Overall it's small additional investment that will give you deep insight on your systems operation.
No I don't work for them I just love the product.
Mark