I installed this system in the mid part of Aug 2024. It is so far exceeding all expectations. My initial goal was to run AC units (1- 2 1/2 ton and 1- 3 ton) during the day off this system. For the most part I was able to run them both off 2 6000xp with a 400ah lead acid array I quickly upgraded to 800ah (38,400 kwh) and this would run me until about 2 am running both AC units at 73 degrees with an outside average temp of 101. (Mesa AZ).
I have 20 445w ureco panels 20 on the east facing side of the roof, and 20 on the west side facing roof. They are producing fantastic results. My SRP bill got cut about 60%. It was so alarming that within 3 days of the install SRP came out to test their meter and ended up installing a new one.