LC300 PowerDeck Alpha 105: Powered Side Wing and Portable Compressor Demonstration
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Plug in your portable compressor at the rear of the LandCruiser and put the underfloor battery system to work.
This LandCruiser 300 Series combines a Lawson INFINITY Signature system, PowerDeck Alpha 105 and an Engel MT45 40-litre fridge on the High Deck Slide. The feature of this walkthrough is the powered side wing, particularly its accessible 50-amp Anderson output.

Watch the powered wing and compressor demonstration
Watch this LC300 walkthrough on YouTube
A convenient connection for a portable compressor
In the video, we plug the customer's portable compressor's Anderson lead into the outlet fitted in the wing fascia and run the compressor from the PowerDeck dual battery system built into the floor.
It is a practical demonstration of why the outlet belongs somewhere you can reach easily. For an owner who already carries a compatible portable compressor, the wing provides a connection point at the rear of the vehicle.
The portable compressor demonstrated belongs to the customer and is separate from the powered wing upgrade.

The powered side wing
The LC300 Powered LHS Wing Fascia Kit includes a battery voltage gauge, USB-A and USB-C outlets, an extra 50-amp Anderson output and an Anderson connection lead. It connects to a spare output on the PowerDeck Alpha system.
The powered fascia is an optional upgrade. The wing itself is supplied separately, allowing the fit-out to be configured around the storage and power features you need.
PowerDeck Alpha 105 beneath the storage system
The PowerDeck Alpha 105 Floor provides 105Ah of integrated lithium power with REDARC BCDC Alpha50 charging. In this vehicle, it forms the foundation for the INFINITY storage system and supplies the powered wing outlet used in the demonstration.
This build shows how underfloor power and accessible rear outlets can work together without taking up the space needed for the fridge and drawers above.
Engel fridge access and INFINITY storage
The Engel MT45 40-litre fridge is fitted to the High Deck Slide, bringing it out through the rear for access. Alongside it, the INFINITY drawer keeps equipment organised, while the slide-out preparation table and shallow drawer add useful working and storage space.


The INFINITY Signature Kit combines the vehicle-specific floor, side wings, High Deck Slide and Base Drawer. PowerDeck and powered wing upgrades are selected separately to suit the build.
Plan your LC300 fit-out
Lawson Automotive designs and manufactures Australian Made vehicle storage systems in Adelaide, with delivery available nationwide.
Tell us which fridge you use, what you want to store and what equipment you want to power. We can help you choose the floor, modules and wing upgrades to suit your LandCruiser 300 Series.