Thermo King Solar 110W Expansion Panel No Controller 401418
Official OEM Thermo King parts catalog entry for the Thermo King Solar 110W Expansion (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 (No Controller) delivers a reliable 110W solar input to support Thermo King refrigeration systems and extend battery support on temperature-controlled fleets. Designed for rooftop integration on trailers, buses, and tractor fairings, this expansion panel helps maintain auxiliary power during extended unit-off periods and reduces engine run time.
West Texas Thermo King, a certified Thermo King dealership, specifies this expansion unit to enhance uptime, dependability, and return on investment for fleets operating across Amarillo, Lubbock, Odessa, West Texas, and the Permian Basin.
- 110W Peak Output – Supplies supplemental power to extend battery life and support accessories during idle periods.
- 12V Nominal Voltage – Integrates with common 12V battery systems used on Thermo King supported reefer configurations.
- No Integrated Controller – Provides flexible integration with existing solar charge controllers or Thermo King energy management systems.
- Rooftop Compatibility – Mounts to trailers, buses, and tractor fairings for secure, low-profile installation.
- Expandable Design – Adds to existing solar arrays up to 440W total capacity for scalable power management.
- OEM-Grade Component – Matches Thermo King installation practices to preserve system reliability and service intervals.
Product Details
| Part Number | 401418 |
| Model | Solar 110W Expansion (No Controller) |
| Peak Output Power | 110W |
| Nominal Voltage | 12V |
| Controller | Not included |
| Compatibility | Rooftop mounting for trailers, buses, and tractor fairings; integrates with Thermo King energy systems |
| Expandable System Capacity | Compatible with arrays up to 440W total |
| Contextual Dimensions (standard 110W panel) | 22" × 45" (reference dimensions for typical 110W panels) |
| Contextual Weight (standard 110W panel) | Approximately 5 lb (reference weight for typical 110W panels) |
Efficiency & Sustainability: The Solar 110W Expansion supports fuel-efficient cooling strategies by reducing reliance on diesel run time for auxiliary power. When paired with Thermo King Smart Reefer SR-4 controls or Diesel Direct Electric configurations, solar input contributes to lower fuel consumption and reduced emissions in transport refrigeration operations. This expansion aligns with fleet sustainability goals while maintaining precision temperature control for perishable loads.
Installation & Maintenance Tips: Use OEM-rated mounting hardware and wiring harnesses for secure rooftop attachment and proper grounding. Integrate the panel with an appropriate charge controller or existing Thermo King power management system; confirm electrical connections during scheduled maintenance intervals. Inspect panel seals and mounting fasteners during routine service to preserve weatherproof integrity and electrical continuity.
Real-World Applications: The Thermo King Solar 110W Expansion (No Controller) is ideal for reefer trailers, refrigerated trucks, bus HVAC auxiliary systems, and tractor fairings where supplemental solar charging improves battery availability and reduces idle time. Fleets operating across West Texas and the Permian Basin use solar expansions to support accessory loads and maintain temperature control during extended stops.
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 reach out to the service department for confirmation.
Frequently Asked Questions
Q: Is this expansion compatible with Thermo King Precedent or S-610 series units?
A: Yes. The Solar 110W Expansion integrates with rooftop power systems on trailers equipped with Thermo King Precedent and S-610-series units when paired with an appropriate charge controller or existing Thermo King energy management components.
Q: Does this panel include a solar charge controller?
A: No. This part is supplied without a controller to allow integration with existing fleet controllers or Thermo King-specified charge regulation solutions.
Q: Can multiple panels be combined for higher capacity?
A: Yes. Systems may expand up to 440W total by adding compatible 110W panels to match fleet power requirements and installation constraints.
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 (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 (No Controller) delivers a reliable 110W solar input to support Thermo King refrigeration systems and extend battery support on temperature-controlled fleets. Designed for rooftop integration on trailers, buses, and tractor fairings, this expansion panel helps maintain auxiliary power during extended unit-off periods and reduces engine run time.
West Texas Thermo King, a certified Thermo King dealership, specifies this expansion unit to enhance uptime, dependability, and return on investment for fleets operating across Amarillo, Lubbock, Odessa, West Texas, and the Permian Basin.
- 110W Peak Output – Supplies supplemental power to extend battery life and support accessories during idle periods.
- 12V Nominal Voltage – Integrates with common 12V battery systems used on Thermo King supported reefer configurations.
- No Integrated Controller – Provides flexible integration with existing solar charge controllers or Thermo King energy management systems.
- Rooftop Compatibility – Mounts to trailers, buses, and tractor fairings for secure, low-profile installation.
- Expandable Design – Adds to existing solar arrays up to 440W total capacity for scalable power management.
- OEM-Grade Component – Matches Thermo King installation practices to preserve system reliability and service intervals.
Product Details
| Part Number | 401418 |
| Model | Solar 110W Expansion (No Controller) |
| Peak Output Power | 110W |
| Nominal Voltage | 12V |
| Controller | Not included |
| Compatibility | Rooftop mounting for trailers, buses, and tractor fairings; integrates with Thermo King energy systems |
| Expandable System Capacity | Compatible with arrays up to 440W total |
| Contextual Dimensions (standard 110W panel) | 22" × 45" (reference dimensions for typical 110W panels) |
| Contextual Weight (standard 110W panel) | Approximately 5 lb (reference weight for typical 110W panels) |
Efficiency & Sustainability: The Solar 110W Expansion supports fuel-efficient cooling strategies by reducing reliance on diesel run time for auxiliary power. When paired with Thermo King Smart Reefer SR-4 controls or Diesel Direct Electric configurations, solar input contributes to lower fuel consumption and reduced emissions in transport refrigeration operations. This expansion aligns with fleet sustainability goals while maintaining precision temperature control for perishable loads.
Installation & Maintenance Tips: Use OEM-rated mounting hardware and wiring harnesses for secure rooftop attachment and proper grounding. Integrate the panel with an appropriate charge controller or existing Thermo King power management system; confirm electrical connections during scheduled maintenance intervals. Inspect panel seals and mounting fasteners during routine service to preserve weatherproof integrity and electrical continuity.
Real-World Applications: The Thermo King Solar 110W Expansion (No Controller) is ideal for reefer trailers, refrigerated trucks, bus HVAC auxiliary systems, and tractor fairings where supplemental solar charging improves battery availability and reduces idle time. Fleets operating across West Texas and the Permian Basin use solar expansions to support accessory loads and maintain temperature control during extended stops.
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 reach out to the service department for confirmation.
Frequently Asked Questions
Q: Is this expansion compatible with Thermo King Precedent or S-610 series units?
A: Yes. The Solar 110W Expansion integrates with rooftop power systems on trailers equipped with Thermo King Precedent and S-610-series units when paired with an appropriate charge controller or existing Thermo King energy management components.
Q: Does this panel include a solar charge controller?
A: No. This part is supplied without a controller to allow integration with existing fleet controllers or Thermo King-specified charge regulation solutions.
Q: Can multiple panels be combined for higher capacity?
A: Yes. Systems may expand up to 440W total by adding compatible 110W panels to match fleet power requirements and installation constraints.
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.