MidNite Solar MNESMA-SHORT-BP Short Backplate

Midnite Solar, E-Panel Short Mounting Plate for SMA Inverter and E-Panel, MNESMA short BP

A short back plate for SMA inverters and E-Panel. Recommended for all systems using SMA inverters and NO Auto Transformer so the SMA E-Panels will have proper wiring alignment to the Sunny Island.

MidNite Solar E-Panels and accessories are color matched to the Sunny Island inverter. SMA E-Panels are available to work with single, two or four-inverter configurations with 120/240 VAC or 120/208 VAC three-phase output (Requires three inverters). These can be used in either AC-coupled or DC-coupled systems, either grid-tied or off-grid. For AC-coupled systems with Sunny Boy inverters that accept RS-485 cards, an RS 485 card should be used in each Sunny Island master inverter and each Sunny Boy inverter (see Grid-Tie Inverter section). Use the appropriate back plates.

The MNE250SMA-AC-SINGLE is an E-Panel used with the MNSMA Autoformer in an AC-coupled system with a single Sunny Island inverter. It is mounted directly below the Sunny Island inverter. The protected loads panel will have 120/240 VAC available and the utility connection will be 120 VAC only.

The MNE250SMA-OG-SINGLE is an E-Panel used in an off-grid system with a single Sunny Island inverter. For a dual Sunny Island installation, either AC-coupled or off-grid, use one MNE250SMA- OG/AC-DM and one MNE250SMA-SLAVE E-Panel. For a quad-stack Sunny Island installation, either AC-coupled or off-grid, use one MNE250SMA-QUAD MASTER and three MNE250SMA-SLAVE E-Panels. For a three-phase triple-stack Sunny Island installation, either AC-coupled or off-grid, use one MNE250SMA-3PH MASTER and two MNE250SMA-SLAVE E-Panels.

The MNE250SMA-SLAVE works with the dual, quad and three-phase master E-Panels.

Included in each master E-Panel is a 250 A inverter battery breaker, 60 AAC bypass (125 A on the Quad master), input and output breakers, terminal busbars for all connections, 500 A shunt, spaces for DIN and panel-mount DC breakers, and wiring for the connections to the Sunny Island.

One MNSMA Back Short back plate is used for each Sunny Island and E-Panel combination.

The MNSMA Back Long back plate is used for a single Sunny Island, E-Panel and MNX-240.

The MNSMA E-Panels are 20.5” x 18.6” x 9.6”, weight 42 lbs. The MNSMA-Autoformer is 18.1” x 16.4” x 9.2”, weight 74 lbs.

Features

• User Friendly - Made for easy installation.