Battery Disconnect Module Controller Instructions Accessory for use with most MidNite Disconnecting combiners as part of a Rapid System Shutdown. The MNBDM Battery Disconnect Module is designed to work in conjunction with the Bird House and the Disconnecting Combiners to provide a complete Emergency System shut down with the single push of a button. The system uses standard CAT5 cable between devices, we do offer a 600 volt Listed CAT5 cable.
Battery Disconnect Module Controller Instructions IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS - THESE INSTRUCTIONS CONTAIN IMPORTANT SAFETY AND OPERATING INSTRUCTIONS FOR THE MNBDM BATTERY DISCONNECT MODULE. If you do not fully understand any of the concepts, terminology, or hazards outlined in these instructions, please refer installation to a qualified dealer, electrician or installer. These instructions are not meant to be a complete explanation of a renewable energy system.
Battery Disconnect Module Controller Instructions MidNite Solar Battery Disconnect Module – MNBDM The Midnite Solar Battery Disconnect Module (MNBDM) is an optional circuit board which can be installed in most MidNite Solar E-Panels. It is used in conjunction with one or more MNBH Disconnect switches and MidNite Solar disconnecting combiners to remotely shutdown the system in emergencies.
Battery Disconnect Module Controller Instructions Typical system layout Battery and remote trip breaker connections not shown. See page 5.
Battery Disconnect Module Controller Instructions Typical system communication connections SMA E-Panel MNBDM Inside E-Panel MNBDM SMA E-Panel MNBDM Inside E-Panel MNBDM MNBirdhouse Birdhouse Disco Combiner MNBN TB1 : To Battery Negative 5 | Page MNBN J1 : Communications J2: Communications TB1 : To Battery Positive Disco Combiner TB1 : To Ground TB2: To Remote Disconnect Switch Positive TB2: To Remote Disconnect Switch Negative 1 0-282-1 REV -