APsystems ECU-C - Current Transformer Interface

ECU-C Installation/User Manual
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3.Hardware Installation
3.6 Current transformer interface
By installing Current Transformer(CT), the integrated meter in ECU-C can
measure the production&consumption power and energy. Please refer to the
picture.
It is mandatory to install the current transformer on production and
consumption side to get the anti-backflow function.
Anti-backflow function manages inverters one by one: it turns on/off each
inverter through zigbee communication,in order to get production inferior or
equal to consumption.
Figure 12
Please ensure that the ECU-C is in a power off state when installing the
transformer.APsystems can provide the current transformers, please
contact us or our distributors.