Carlo Gavazzi Open Toroidal 100/5A is a toroidal shaped current meter. It wraps the cable of the phase on which the consumption is to be measured and is connected directly to the corresponding input on the wattmeter located on the DIN rail. The readings are transferred to the wattmeter for the correct operation of the system monitoring. Thanks to this, the wattmeter will be able to know what energy requirement we are having in real time and communicate it to the inverter to be able to properly configure the management of self-consumption, including the control of the discharge to the electricity grid.
Thanks to the advanced management of Huawei inverters, this is a necessary product to be able to measure the energy of our solar installation if we have a battery and the Huawei interface. This clamp will allow the Huawei inverter to manage the energy of panels and battery, and in this way, maximise self-consumption and use the minimum energy from the grid in the event that none of the own energy sources (solar or battery) are available.