CT Coil Specification for 8kW Inverter
Can anyone tell me what spec of CT coil should be installed for optimum performance of the 8kW inverter. Myself and my parents have both had inverters installed. I have an 8kW inverter and installers fitted a 3000:1 CT coil rated 100A/33mA. My parents on the other hand have the smaller 3.6kW inverter but had a 2000:1 CT coil rated 100A/50mA. I have some issues with regards to grid feed at the low end and wonder if this is due to the lower resolution of my CT coil
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