Tesla owner. Changed my PG&E rate to EVA, at my billing cycle which was same time as delivery. Averaged 750kWh/month before the car. 2 months in, and I am 1156kWh and 1200kWh. Thanks to EVA rate, my bill actually dropped by $70.00. My question is: If I use 1200kWh as my non winter usage, and look at my historical data seeing that I use 400kWh more December - February, that averages out to ~1300kWh/month. I am in process of getting 24 x 327W panels, and so if I do the math, maybe I should be looking at 26 panels. Anyway, I was thinking perhaps I stay with 24, and switch lights to LED, move the Hot Tob onto a timer, so its off-peak and partial peak on its cycles, etc. I might be able to stretch the 24 and wipe my bill, right? Thanks! Love this car!!