The above system was initially estimated to require three Encharge 3 equivalent to one Encharge 10 and no soft starter. Is the estimated size of one Encharge 10 going to be enough to comply with NEC 2017 710.15 (A) without using a soft starter?
A) Yes, one Encharge 10 will comply.
B) One Encharge 10 is ok because NEC 2017 710.5(A) only applies to whole home backup.
C) No, it requires a minimum of 4 Encharge 3 to comply.

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