> ## Documentation Index
> Fetch the complete documentation index at: https://installerguides.lunarenergy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Wall Brackets Installation

## Step 1: Install Bottom Bracket

Screw the bottom DC ESS unit bracket to wall studs using **two** ¼" lag screws with 2" embedment. See available attachment points below.

<img src="https://mintcdn.com/lunarenergy/H7D9yAHVhY12Cksz/images/battery-bracket-attachments.png?fit=max&auto=format&n=H7D9yAHVhY12Cksz&q=85&s=dc597ab576b66733275ffdbc4827a16a" alt="" width="1419" height="1999" data-path="images/battery-bracket-attachments.png" />

## Step 2a: Attach Bottom Plate

Attach the bottom plate to the first battery bracket with 4 x T25 fasteners (5.0 N-m ±10% torque) from the Hardware Kit.

<img src="https://mintcdn.com/lunarenergy/H7D9yAHVhY12Cksz/images/attach-bottom-plate.png?fit=max&auto=format&n=H7D9yAHVhY12Cksz&q=85&s=4c75c6a2de1fc84dc63b0a374734543d" alt="" width="1999" height="1928" data-path="images/attach-bottom-plate.png" />

## Step 2b: Level Bottom Plate (Floor Mount)

For floor mount only, adjust leveling feet to engage with the level concrete floor.

<img src="https://mintcdn.com/lunarenergy/H7D9yAHVhY12Cksz/images/adjust-level-feet-floor-mount.png?fit=max&auto=format&n=H7D9yAHVhY12Cksz&q=85&s=25fdd63fc01ae8bc8321bb4e90456c0e" alt="" width="1999" height="1662" data-path="images/adjust-level-feet-floor-mount.png" />

## Step 3a: Install Additional Brackets

Seat and align the next battery bracket on top. Attach it to wall studs with two ¼" lag screws with at least 2" embedment, pressing down to prevent gaps. Repeat for remaining DC ESS unit brackets.

<img src="https://mintcdn.com/lunarenergy/H7D9yAHVhY12Cksz/images/attach-additional-brackets.png?fit=max&auto=format&n=H7D9yAHVhY12Cksz&q=85&s=5c4130825f16b39882f4f935ec831c7c" alt="" width="1720" height="1999" data-path="images/attach-additional-brackets.png" />

## Step 3b: Secure Brackets (Floor Mount)

For floor mount only, secure brackets together using the provided T25 fasteners.

<img src="https://mintcdn.com/lunarenergy/9SpEOi1RhVKSku07/images/secure-brackets-floor.png?fit=max&auto=format&n=9SpEOi1RhVKSku07&q=85&s=b1361d208a61bc9a9a12b7ebe523424e" alt="" width="1363" height="1999" data-path="images/secure-brackets-floor.png" />

## Step 4: Install Inverter Bracket

Install the Inverter Bracket on top. Seat it on the battery bracket and screw it into the wall.

<img src="https://mintcdn.com/lunarenergy/ur4SEtH7YEWeM2cq/images/install-inverter-bracket.png?fit=max&auto=format&n=ur4SEtH7YEWeM2cq&q=85&s=27f239138e9c1532d07b161f6ede4875" alt="" width="1317" height="1999" data-path="images/install-inverter-bracket.png" />