For customers getting three or more batteries, SGIP requires a peak demand, which
the customers must meet in order to qualify for the rebate.
i. They must hit 15kW of usage in 1 hour in 1 day at least once in the past
ii. It goes up in increments of 5kW for any additional battery (4
batteries it is 20kW, 5 batteries it is 25kW, etc)