Installation

1 0-282-1 REV -
Battery Disconnect Module Controller
Instructions
5 | Page
SMA E-Panel SMA E-Panel Birdhouse Disco Combiner Disco Combiner
MNBDM Inside MNBDM Inside
E-Panel E-Panel
MNBDM MNBDM MNBirdhouse MNBN MNBN
TB1 :
To Battery Positive
TB1 :
To Battery Negative
TB1 :
To Ground
TB2:
To Remote Disconnect
Switch Positive
TB2:
To Remote Disconnect
Switch Negative
J2:
Communications
J1 :
Communications
Typical system
communication connections