Seems like just yesterday [1] I was saying they could do this if they wanted to. :-)
The first challenge is to make the operational cost of a solar + battery system less than the cost of buying your power straight from the grid. The second is to include capital costs in that calculation and still come out at break even or ahead.
The first challenge is to make the operational cost of a solar + battery system less than the cost of buying your power straight from the grid. The second is to include capital costs in that calculation and still come out at break even or ahead.
[1] https://news.ycombinator.com/item?id=9055177