Logo for Green APU Auxiliary Power Unit, featuring a gear with a green section and a road pattern, with the text 'Green APU' in green and white and 'Auxiliary Power Unit' underneath.
Kubota logo with the text 'Powered By Kubota' above it.

TRUCK APUS FOR BETTER SLEEP AND MAXIMUM SAVINGS

The Most Versatile, Convenient, and Durable Auxiliary Power Unit for Semi Trucks on the Market.

Illustration of a leaf and sun symbol representing climate control, with text explaining climate control mode maintains in-cab comfort by alternating between AC and heat based on your desired temperature.
Green battery icon with plus, minus, and lightning bolt symbols, alongside the heading 'Battery Monitoring' and a paragraph about the purpose of battery monitoring to ensure truck starts regardless of yard sitting time.
Green illustration of an engine with a lightning bolt symbol, accompanied by the text 'ENGINE PREHEAT'. Below, a paragraph explains that auxiliary power units ensure truck starts in cold weather by preheating the engine's coolant when temperatures drop below 33 degrees Fahrenheit.
Sign with green wrench and screwdriver crossed, titled 'Ease of Maintenance' and text highlighting simple systems, easy access, readily available parts, and a two-year warranty.
A black auxiliary power unit (APU) labeled 'GREEN APU' with a gear and lightning bolt logo, installed on a red truck, with warning labels and cables visible.
A person working on an engine inside a vehicle, with the hood open revealing complex mechanical and electrical components, and a sign on top reading 'Green APU Auxiliary Power Unit'.

Auxiliary Power Unit Features

Explore the multipurpose and long-lasting auxiliary power unit designed for semi-trucks. It sets the standard for semi-truck APUs with a range of unique features. Trust in the dependability of Green APU’s truck APUs and experience the difference for yourself. Discover its many incredible features, including:

Compact design

Its small, compact design will easily fit onto your truck frame.

Proudly assembled in Chicago, IL

We take great pride in assembling our truck APUs in the United States, guaranteeing top-notch products that can be serviced nationwide at our Authorized Distribution Centers.

Self-tensioning belt

The Green APU’s self-tensioning belt is available at all major auto parts stores nationwide.

Aluminum casing

Our APUs are built using an all-aluminum casing, making them extremely strong, lightweight for better fuel economy, and durable.

Black auxiliary power unit with a large fan on the right side, green and orange labels, and metal hooks on the front.
A black mechanical device with copper pipes, plastic hoses, and metal fittings, likely a component of an HVAC or industrial system.
Green auxiliary power unit with digital display showing version, date, and serial number, featuring a dial labeled 'MENU' and 'PUSH' with a red arrow indicating push direction.