Here are several RMS power meter that takes into account the phase shift that comes with capacitive and inductive loads such. from a motor. Can also be used on plain 230/400 VAC equipment. Software that can display the current consumption and tension. The software may also store the measurements with an adjustable interval. The consumption of the individual phases is read and the total consumption. Good to determine at what stage you should...
Here are several RMS power meter that takes into account the phase shift that comes with capacitive and inductive loads such. from a motor. Can also be used on plain 230/400 VAC equipment. Software that can display the current consumption and tension. The software may also store the measurements with an adjustable interval. The consumption of the individual phases is read and the total consumption. Good to determine at what stage you should provide to, from a solar plant. Requires knowledge of the MODBUS protocol whose data you want retrieved otherwise. Description of the MODBUS can be found at https://www.modbus.org