Speight
Member
The value you give as "max kW" appears to be computed by multiplying the max amperage for the session by the max voltage for the session. It's not possible to compute the peak kW in this way, as amperage and voltage peak at different times. The voltage increases with SOC, and the amperage is higher at lower SOC. If you still have the full original data series, you can compute the kW at each data point and find the highest one.