API bug for certain output calculations

[overeasy]

I’ve posted a more detailed explanation.

Solar Import/Export

Basics and terminology When using a solar energy system, IoTaWatt can measure power generated, power consumed and power imported from or exported to the grid. The unit will record this data in the datalog at 5 second resolution for up to one year, and at 1 minute resolution thereafter. How that data is recorded depends on how the system is connected. Generation is always measured directly by a CT on the inverter output. A CT on the Mains measures Consumption directly when the inverter conne…