The plant does not generate electricity at night, and the curve data of consumption【SOLARMAN Business】
Check if the non-working hours are set. At night, when the inverter is off, there is no production, only grid power, making it impossible to calculate the consumption. Enable the non-working hours setting, and when the inverter has no production, it will automatically be calculated as 0. This way, there will be a record of consumption at night, where consumption = purchased power.