I have parameterized 73% efficiency, and DESS in fact often only planned to charge from the grid and then discharge the battery if the ratio of the purchasr price at the time of charging to that at the time of discharging was at least approx. <= the parameterized 73%.
Today, however, here an example where DESS charges from the grid at 22,59 and discharges at 28,44 cent/kWh.
That means 22,59 : 28,44 = 79,4% despite 73% parameterized efficiency and additionaly parametrized 2 cents/kWh battery costs.
Is DESS possibly ignoring the parameterized efficiency and always calculating with 80%?
