Added another 8 120 watt solar panels grid tied with a cheap powerjack gt inverter

just a update for my viewers. I added another 8 solar panels to the house with another 1200 watt powerjack grid tie inverter seems to work great. I will have some true test when spring and summer comes . Sun is low, and angle is set more for summer sun on the solar panels , all my solar panels are blemished B grade some panels have crack cells but all test I get 95 to over 100% specs