Model KR-63 is a 6 X CTs Smart Monitor device that is offered in either 3G or 4G. This model is compatible with 60A, 120A, 200A 400A, 600A CTs. It can be used to monitor single, dual, three-phase inverters and power supply. Please view the KR-63 3G & 4G datasheet attached.
Please note, it is important to notify Solar Analytics if you have been using different sized CTs than what is provided so that the device can be re-calibrated to the correct current rating.
Listed below are various configurations and wiring diagrams available for KR-63, but not limited to the following.
Please click on this link in case if you cannot download the attachments.