NorCalSlrUser
Member
Here's my proposed layout (north is up). Tesla says the estimated year 1 production is 9110 kWh I'm concerned with having panels facing in three different directions. I assume I'll get the Tesla inverter - does "four maximum power point trackers" mean that it can handle this well? Is 9110 kWh low for 24 panels?
9110 kWh is a bit low for 24 panels. PVWatts estimates around or over 10000 kWh even for purely east or west arrays with 45 degree tilt.
Maybe you have a lot of shade from trees or neighbors and or/very steep roof?