It depends entirely on your usage pattern. My solar only produces 8-8,500kWh a year but I use about 12,000kWh so RLM works great for me. If production matches your usage I can't imagine that it'd work too well for you.
My true-up bill was this month and I did have about 300kWh of peak credits that will be cashed out (I could/should have charged the car more at peak times to use it up) but the 4,000kWh I paid for was all at the off peak rate of $0.07, a large saving. I didn't pay for any electricity at the peak rate.
My true-up bill was this month and I did have about 300kWh of peak credits that will be cashed out (I could/should have charged the car more at peak times to use it up) but the 4,000kWh I paid for was all at the off peak rate of $0.07, a large saving. I didn't pay for any electricity at the peak rate.