enphase IQ8D-72-E-US Design Manual page 11

Figure 72: Phase balancing using QD cable phase rotation when using center tap connector
in QD-12-42-63 (15.1 ft Cable) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Figure 73: Phase balancing using QD cable phase rotation when using center tap connector
in QD-12-42-63 (15.1 ft Cable) and branch circuit of varied sizes . . . . . . . . . . . . . . . . . . 87
Figure 74: Phase balancing using QD Cable phase rotation when using QD Cable QD-12-20-135
(7.9 ft Cable) and branch circuit of varied sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Figure 75: Phase balancing using QD Cable phase rotation when using QD Cable QD-12-20-135
(7.9 ft Cable), branch circuit of varied sizes and few skipped connectors . . . . . . . . . . . 89
Figure 76: ITK Phase Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
© 2022 Enphase Energy Inc. All rights reserved. IQ8D-DG-MKT-00397-02-EN-US-2022-06-10 11