




Thinking about solar in Illinois (1)
Got our first EV a few months ago and got the wife one a couple of weeks ago. Right now I'm working on installing more CT's in my panels on my house (2 x 200 amp) and writing software to log it to a database. I've had the monitoring equipment for a long time but really only started seriously playing with it and testing it for accuracy this week. (3 Brultech ECM-1240's).
Got to figure out where all the power is going, what waste can be reduced so that I can build a solar system to cover as much of our power consumption as possible. My electric furnace/heat pump eats me alive in the winter so I'm putting in a new furnace and heat pump in before winter.
I'm using System Advisor model to try and design the system.
(2) EG4-18kPV
(48) Trina TSM-595 TOPCon panels (Ground Mount 6 strings of 8 panels)
System advisor model will only let me model 1 inverter at a time so the SAM graph is for 1 18kPV and 24 panels.
I know in Illinois that only solar systems set before 2025 get full net metering. I believe now you only get credit for the supply portion. Eventually I'd like to add batteries to the system to help reduce the buyback on power.