Colección: APU for Semi Truck
Reduce idling with a GO Green APU for semi truck. Get A/C, heat, power, battery charging, and engine preheat.
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GO Green NUEVO APU (Unidad Auxiliar de Energía)
Precio habitual $13,995.00 USDPrecio habitualPrecio unitario / porPrecio de oferta $13,995.00 USD -
GO Green APU RECONSTRUIDO (Unidad Auxiliar de Energía)
Precio habitual $9,950.00 USDPrecio habitualPrecio unitario / porPrecio de oferta $9,950.00 USD -
Nuevo generador eléctrico para Go Green APU
Precio habitual $1,084.64 USDPrecio habitualPrecio unitario / porPrecio de oferta $1,084.64 USD -
Generador de energía USADO para APU Go Green
Precio habitual $325.00 USDPrecio habitualPrecio unitario / porPrecio de oferta $325.00 USD
APU for Semi Truck FAQ
What does an APU for a semi truck do?
A complete GO Green APU for semi truck operation supplies auxiliary power while the truck is parked, reducing the need to keep the main engine idling for cab comfort and electrical needs. It can provide A/C, heat, electric power, battery charging, winter engine preheating, and Bluetooth mobile-app controls.
Current full-unit specifications list 26,000 BTU climate output and operation in extreme weather. For a complete APU for semi truck use, these functions apply to New and Rebuilt units. A replacement generator in the same collection is only one electrical component and does not provide the complete climate-control system by itself.
Reducing unnecessary main-engine idling may lower fuel use and engine hours. Actual APU for semi truck results vary with climate, electrical load, maintenance, truck condition, and operating practices.
What should you compare when choosing an auxiliary power unit for trucks?
When choosing an auxiliary power unit for trucks, compare climate output, electrical generation, battery charging, engine preheating, control method, unit condition, warranty, maintenance requirements, installation support, and the functions included in the listed price. Apply the same checklist to every APU for semi truck purchase.
GO Green complete units combine 26,000 BTU A/C and heat, electric power, battery charging, winter engine preheating, and Bluetooth app controls. The collection offers New and Rebuilt complete units with different engine configurations, warranty terms, estimated service life, and prices.
Also confirm whether a listing is a complete APU for semi truck use, a deposit or balance, or a replacement generator. A lower-priced generator should not be compared with the price or functions of a complete installed APU.
What is the difference between a new and rebuilt semi truck APU for sale?
The current New semi truck APU for sale uses GO Green AK240 or EK240 configurations with a Kubota engine. This New APU for semi truck use lists a one-year APU warranty and a two-year or 2,000-hour engine warranty. With proper maintenance, its estimated service life is up to 10 years.
The Rebuilt listing identifies the AY240R configuration with a Yanmar engine and rebuilt components. Its current terms list a one-year APU warranty and a one-year engine warranty with unlimited operating hours. Its estimated service life is 5–7 years with proper maintenance.
Both complete models provide the same core A/C, heat, electric power, battery charging, engine-preheating, and app-control functions. Choose an APU for semi truck use by comparing price, engine configuration, warranty, condition, and expected operating life.
How much does a semi truck APU cost?
The current advertised complete-unit prices are USD 13,995 for a New GO Green APU and USD 9,950 for a Rebuilt GO Green APU. Before selecting an APU for semi truck use, confirm the live product page and what the offer includes because prices can change.
A complete APU for semi truck use should not be confused with a USD 500 reservation, a remaining-balance payment, or a replacement generator. Those listings represent different products or payment stages and do not include the same equipment and functions as a complete installed APU.
Also confirm installation requirements, taxes, warranty, service location, and any approved financing terms. Financing availability and eligibility are not guaranteed and must be confirmed during the sales process.
How much fuel does a GO Green APU consume per hour?
For an APU for semi truck fuel estimate, a long-haul truck at idle is assumed to consume about 1 gallon of diesel per hour, while a GO Green APU is estimated to consume about 0.2 gallons per hour. Under those assumptions, using the APU instead of the main engine may reduce idling fuel consumption by approximately 80%.
These are planning estimates, not guaranteed consumption rates. Actual fuel use depends on climate, A/C or heating demand, electrical load, maintenance, altitude, diesel quality, and equipment condition.
When estimating an APU for semi truck operation, use the driver's real idle hours and the current diesel price in the states where the truck operates. That produces a more useful estimate than applying one savings amount to every truck.
How much could I save on diesel with an APU for my semi truck?
Using an illustrative APU for semi truck scenario of 10 idle hours per day, 300 operating days per year, and an average diesel price of USD 5.48 per gallon, a truck consuming about 1 gallon per idle hour could spend approximately USD 16,440 per year on idling fuel.
A GO Green APU for semi truck use consuming about 0.2 gallons per hour would use approximately USD 3,288 in diesel during the same 3,000 operating hours. The estimated fuel-only savings would be approximately USD 13,152 per year, or USD 1,096 per month.
Diesel prices vary by state. Actual savings depend on idle hours, operating days, climate, fuel price, maintenance, and use. According to EPA estimates, reduced premature engine wear and maintenance may represent an additional USD 3,000 per year; that amount is separate and is not included in the USD 13,152 fuel-savings estimate.
How long does it take for a semi truck APU to pay for itself?
For an APU for semi truck payback estimate, using only the estimated USD 13,152 annual diesel savings from the 10-hour, 300-day, USD 5.48-per-gallon scenario, a Rebuilt GO Green APU priced at USD 9,950 may recover its initial investment in about 9 months. A New GO Green APU priced at USD 13,995 may recover its initial investment in about 13 months.
This estimated payback for an APU for semi truck use is based only on diesel savings. The separate EPA estimate of up to USD 3,000 per year in reduced premature engine wear and maintenance is not included and could shorten the payback period.
Actual return varies with idle hours, fuel price, maintenance, financing, taxes, installation requirements, operating conditions, and how consistently the APU replaces main-engine idling. These estimates are not guaranteed returns.
What warranty and maintenance does a GO Green APU require?
Preventive maintenance is required every 1,000 operating hours and should include the service items specified for the selected unit. Following the maintenance schedule helps support reliability and the estimated service life of the APU for semi truck operation.
The New unit currently lists a one-year APU warranty and a two-year or 2,000-hour engine warranty. Its estimated service life is up to 10 years with proper maintenance. The Rebuilt unit lists a one-year APU warranty and a one-year engine warranty with unlimited operating hours. Its estimated service life is 5–7 years with proper maintenance.
Warranty coverage, exclusions, labor, and maintenance records should be confirmed before an APU for semi truck purchase. Estimated service life depends on installation quality, operating hours, climate, load, preventive maintenance, and equipment condition.
Does the GO Green APU meet anti-idling requirements, and where can it be installed?
GO Green APU equipment is stated to meet applicable requirements for use across all 50 states and helps reduce reliance on main-engine idling while the truck is parked. Anti-idling rules, exemptions, enforcement, and documentation can vary by state or jurisdiction, so operators should confirm the requirements that apply to their routes.
Complete APU for semi truck installation is currently available through approved locations in Houston, TX; Dallas, TX; and Altoona, PA. Current full-unit specifications estimate about a day and a half for installation and require approximately 31–34 inches of available space behind the passenger-side diesel tank.
Before scheduling, confirm the truck year, make, model, mounting space, selected unit, warranty, and current shop availability. Use the Shopify chat or WhatsApp button on the page for assistance; contact numbers are intentionally not repeated in this FAQ.

