Ultimately, the batteries will win, but into your calculations consider the time value of money: how long will a given usage take to reach 1000 cycles. On the

Ultimately, the batteries will win, but into your calculations consider the time value of money: how long will a given usage take to reach 1000 cycles. On the flip side, gasoline prices are volatile, and electricity from solar keeps getting cheaper, too. In a steady, non-volatile price march.