Thermo King Solar 110W Expansion L No Controller 401418
Official OEM Thermo King parts catalog entry for the Thermo King Solar 110W Expansion L (No Controller), verified by PEAK Thermo King and West Texas Thermo King Texas, Utah, Wyoming, Washington, Oregon, serving all of the USA.
Built for Performance: The Thermo King Solar 110W Expansion L (No Controller) strengthens Thermo King refrigeration system battery management by adding reliable solar charging capacity to transport refrigeration assets. West Texas Thermo King offers this expansion to help fleets maintain temperature control and reduce engine run-time across reefer trailers, refrigerated trucks, and other mobile refrigerated applications.
Product Overview
The Thermo King Solar 110W Expansion L (No Controller) attaches to existing Thermo King solar power systems to increase auxiliary battery charging capacity without including a charge controller. This expansion supports transport refrigeration use cases where continuous battery readiness and reduced fuel consumption matter most, including Smart Reefer SR-4 and Diesel Direct Electric installations on Precedent and S-610-series platforms.
Key Features & Customer Benefits
- 110W Solar Capacity – Adds meaningful charging power to auxiliary batteries for extended off-cycle cooling and reduced engine idling.
- Thermo King Compatibility – Integrates with Thermo King 12V solar configurations and OEM charge controllers for seamless fleet integration.
- Low-Profile Design – Minimizes aerodynamic impact on reefer trailers and maintains clear roofline for safe yard and roadside operations.
- Weather-Resistant Components – Uses sealed connectors and rugged construction to withstand typical transport refrigeration exposure across West Texas and the Permian Basin.
- Scalable Power – Enables staged expansion of solar capacity across trailer fleets to match uptime and energy requirements for temperature-sensitive loads.
- Serviceable Installation – Designed for straightforward attachment and connection to existing harnesses, supporting efficient shop installations and field retrofits.
Product Details
The Solar 110W Expansion L (No Controller), part number 401418, provides an OEM-compatible solar expansion solution for Thermo King transport refrigeration applications. This component functions as an add-on panel and does not include the solar charge controller or internal controller electronics. West Texas Thermo King verifies compatibility with Thermo King auxiliary power systems and supports configuration for Smart Reefer SR-4, Precedent S-610M, and S-610DE platforms where solar expansion is applicable.
Efficiency & Sustainability
Adding the Solar 110W Expansion L reduces reliance on engine-driven charging and shore power, supporting fuel-efficient cooling and lower operating emissions for reefer trailer operations. Solar integration aligns with Thermo King strategies for energy recovery and long-term uptime, and complements CARB Evergreen and fleet sustainability goals when paired with appropriate Thermo King controllers and monitoring systems.
Installation & Maintenance Tips
Install panels using OEM-approved mounting hardware and routing practices to protect cables and connectors. Verify charge controller settings and battery system compatibility during installation. Inspect solar connections and panel surfaces during scheduled service intervals and clear debris to maintain reliable output and prolonged service life.
Real-World Applications
The Solar 110W Expansion L supports refrigerated trailers, reefers on tractors, and truck-mounted transport refrigeration where auxiliary battery support improves temperature control and reduces idle time. This expansion benefits fleets operating in Amarillo, Lubbock, Odessa, and throughout West Texas, especially in long-haul and yard-storage scenarios where supplemental charging preserves cargo temperature integrity.
Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
Backed by Thermo King’s engineering and supported by certified technicians at West Texas Thermo King, this component delivers lasting reliability and uptime assurance for fleet operations.
For product verification or service assistance, call (806) 376-5837.
For current warranty eligibility or OEM replacement coverage, please contact us for warranty information or contact our service department for confirmation.
Frequently Asked Questions
Q: Is this expansion compatible with Thermo King Smart Reefer SR-4 systems?
A: Yes. The Solar 110W Expansion L integrates with Thermo King solar charge architectures used on SR-4-equipped assets when connected to the appropriate Thermo King charge controller and battery system.
Q: Does this unit include a charge controller?
A: No. This part is an expansion panel only and requires an existing Thermo King-compatible charge controller to manage charging and battery regulation.
Q: Can fleets in the Permian Basin use this to lower idle time on refrigerated trailers?
A: Yes. Supplemental solar charging helps maintain auxiliary battery state of charge, reducing engine runtime for auxiliary power and supporting fuel-efficient cooling strategies across regional operations.
Related Resources
Ask about fleet-wide parts programs through West Texas Thermo King.
Produced by a certified Thermo King dealership, West Texas Thermo King | a Division of PEAK Industrial. Servicing fleets across Amarillo, Lubbock, and Odessa.
Official OEM Thermo King parts catalog entry for the Thermo King Solar 110W Expansion L (No Controller), verified by PEAK Thermo King and West Texas Thermo King Texas, Utah, Wyoming, Washington, Oregon, serving all of the USA.
Built for Performance: The Thermo King Solar 110W Expansion L (No Controller) strengthens Thermo King refrigeration system battery management by adding reliable solar charging capacity to transport refrigeration assets. West Texas Thermo King offers this expansion to help fleets maintain temperature control and reduce engine run-time across reefer trailers, refrigerated trucks, and other mobile refrigerated applications.
Product Overview
The Thermo King Solar 110W Expansion L (No Controller) attaches to existing Thermo King solar power systems to increase auxiliary battery charging capacity without including a charge controller. This expansion supports transport refrigeration use cases where continuous battery readiness and reduced fuel consumption matter most, including Smart Reefer SR-4 and Diesel Direct Electric installations on Precedent and S-610-series platforms.
Key Features & Customer Benefits
- 110W Solar Capacity – Adds meaningful charging power to auxiliary batteries for extended off-cycle cooling and reduced engine idling.
- Thermo King Compatibility – Integrates with Thermo King 12V solar configurations and OEM charge controllers for seamless fleet integration.
- Low-Profile Design – Minimizes aerodynamic impact on reefer trailers and maintains clear roofline for safe yard and roadside operations.
- Weather-Resistant Components – Uses sealed connectors and rugged construction to withstand typical transport refrigeration exposure across West Texas and the Permian Basin.
- Scalable Power – Enables staged expansion of solar capacity across trailer fleets to match uptime and energy requirements for temperature-sensitive loads.
- Serviceable Installation – Designed for straightforward attachment and connection to existing harnesses, supporting efficient shop installations and field retrofits.
Product Details
The Solar 110W Expansion L (No Controller), part number 401418, provides an OEM-compatible solar expansion solution for Thermo King transport refrigeration applications. This component functions as an add-on panel and does not include the solar charge controller or internal controller electronics. West Texas Thermo King verifies compatibility with Thermo King auxiliary power systems and supports configuration for Smart Reefer SR-4, Precedent S-610M, and S-610DE platforms where solar expansion is applicable.
Efficiency & Sustainability
Adding the Solar 110W Expansion L reduces reliance on engine-driven charging and shore power, supporting fuel-efficient cooling and lower operating emissions for reefer trailer operations. Solar integration aligns with Thermo King strategies for energy recovery and long-term uptime, and complements CARB Evergreen and fleet sustainability goals when paired with appropriate Thermo King controllers and monitoring systems.
Installation & Maintenance Tips
Install panels using OEM-approved mounting hardware and routing practices to protect cables and connectors. Verify charge controller settings and battery system compatibility during installation. Inspect solar connections and panel surfaces during scheduled service intervals and clear debris to maintain reliable output and prolonged service life.
Real-World Applications
The Solar 110W Expansion L supports refrigerated trailers, reefers on tractors, and truck-mounted transport refrigeration where auxiliary battery support improves temperature control and reduces idle time. This expansion benefits fleets operating in Amarillo, Lubbock, Odessa, and throughout West Texas, especially in long-haul and yard-storage scenarios where supplemental charging preserves cargo temperature integrity.
Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
Backed by Thermo King’s engineering and supported by certified technicians at West Texas Thermo King, this component delivers lasting reliability and uptime assurance for fleet operations.
For product verification or service assistance, call (806) 376-5837.
For current warranty eligibility or OEM replacement coverage, please contact us for warranty information or contact our service department for confirmation.
Frequently Asked Questions
Q: Is this expansion compatible with Thermo King Smart Reefer SR-4 systems?
A: Yes. The Solar 110W Expansion L integrates with Thermo King solar charge architectures used on SR-4-equipped assets when connected to the appropriate Thermo King charge controller and battery system.
Q: Does this unit include a charge controller?
A: No. This part is an expansion panel only and requires an existing Thermo King-compatible charge controller to manage charging and battery regulation.
Q: Can fleets in the Permian Basin use this to lower idle time on refrigerated trailers?
A: Yes. Supplemental solar charging helps maintain auxiliary battery state of charge, reducing engine runtime for auxiliary power and supporting fuel-efficient cooling strategies across regional operations.
Related Resources
Ask about fleet-wide parts programs through West Texas Thermo King.
Produced by a certified Thermo King dealership, West Texas Thermo King | a Division of PEAK Industrial. Servicing fleets across Amarillo, Lubbock, and Odessa.