PDX_Jay
Member
900w of solar now installed! used some 15 series 8020 to create a solid crossbar system for mounting (the panels are pretty big, so were feeling a bit too flimsy for my liking without support). Pretty happy with how it turned out, and should provide a bit more shading for the roof in the summer time (panels have a gap to allow airflow underneath). Went with parallel config for wiring, opting to prioritize the benefit of better partially shaded performance. However, ran all the cabling to the back together, so that I can easily switch them to series if I change my mind later. The charge controller on the Yeti Pro 4000 can handle it either way.