
TerraLIX Co.,Ltd
X-LOOP Fuel Cell System – 20 kW

Summary
20.0 kW ring-type modular fuel cell system (2.0 kW × 10 modules, based on rated power)
Series-connected module architecture enabling high-voltage DC output
Closed-cathode, air-cooled PEM fuel cell system with humidifier-free operation
Ring-type modular design providing scalability, redundancy, and fault-tolerant operation
Lightweight multi-module system allowing module-level isolation and maintenance
Designed exclusively for horizontal installation (vertical installation not supported)
Designed for aviation auxiliary power and stationary power generation applications
Stable operation in sub-zero temperature environments without external humidification
Supports DC power systems and system-level communication interfaces (e.g., CAN, configurable)
System dimensions (Outer Ø × Height): 880 × 330 mm
Inner diameter: 350 mm
Weight: Approx. 35 kg total system weight (3.5 kg per module)




TerraLIX Co.,Ltd
X-LOOP Fuel Cell System – 20 kW

Summary
20.0 kW ring-type modular fuel cell system (2.0 kW × 10 modules, based on rated power)
Series-connected module architecture enabling high-voltage DC output
Closed-cathode, air-cooled PEM fuel cell system with humidifier-free operation
Ring-type modular design providing scalability, redundancy, and fault-tolerant operation
Lightweight multi-module system allowing module-level isolation and maintenance
Designed exclusively for horizontal installation (vertical installation not supported)
Designed for aviation auxiliary power and stationary power generation applications
Stable operation in sub-zero temperature environments without external humidification
Supports DC power systems and system-level communication interfaces (e.g., CAN, configurable)
System dimensions (Outer Ø × Height): 880 × 330 mm
Inner diameter: 350 mm
Weight: Approx. 35 kg total system weight (3.5 kg per module)




TerraLIX Co.,Ltd
X-LOOP Fuel Cell System – 20 kW

Summary
20.0 kW ring-type modular fuel cell system (2.0 kW × 10 modules, based on rated power)
Series-connected module architecture enabling high-voltage DC output
Closed-cathode, air-cooled PEM fuel cell system with humidifier-free operation
Ring-type modular design providing scalability, redundancy, and fault-tolerant operation
Lightweight multi-module system allowing module-level isolation and maintenance
Designed exclusively for horizontal installation (vertical installation not supported)
Designed for aviation auxiliary power and stationary power generation applications
Stable operation in sub-zero temperature environments without external humidification
Supports DC power systems and system-level communication interfaces (e.g., CAN, configurable)
System dimensions (Outer Ø × Height): 880 × 330 mm
Inner diameter: 350 mm
Weight: Approx. 35 kg total system weight (3.5 kg per module)




TerraLIX Co.,Ltd
X-LOOP Fuel Cell System – 20 kW

Summary
20.0 kW ring-type modular fuel cell system (2.0 kW × 10 modules, based on rated power)
Series-connected module architecture enabling high-voltage DC output
Closed-cathode, air-cooled PEM fuel cell system with humidifier-free operation
Ring-type modular design providing scalability, redundancy, and fault-tolerant operation
Lightweight multi-module system allowing module-level isolation and maintenance
Designed exclusively for horizontal installation (vertical installation not supported)
Designed for aviation auxiliary power and stationary power generation applications
Stable operation in sub-zero temperature environments without external humidification
Supports DC power systems and system-level communication interfaces (e.g., CAN, configurable)
System dimensions (Outer Ø × Height): 880 × 330 mm
Inner diameter: 350 mm
Weight: Approx. 35 kg total system weight (3.5 kg per module)



Description
Technical Specfications
Downloads
X-LOOP Fuel Cell System – 20 kW
The X-LOOP system is a 20 kW ring-type modular fuel cell system, composed of ten 2.0 kW fuel cell modules connected in series to provide high-voltage DC output.
Closed-cathode, air-cooled PEM fuel cell architecture, enabling humidifier-free operation and simplified system design.
Series-connected module configuration optimized for high-voltage auxiliary and power generation applications.
Lightweight ring-type modular structure, delivering high power density with module-level isolation and fault tolerance.
Designed exclusively for horizontal installation; vertical installation is not supported due to airflow and water management requirements.
Intended for aviation auxiliary power units (APU) and stationary power generation systems, not for propulsion or ground mobility applications.
Reliable operation in sub-zero temperature environments without external humidification, addressing key limitations of conventional air-cooled fuel cells.
Supports DC power systems and system-level communication interfaces, including CAN bus (configurable).
Compact ring-form factor, with an outer diameter of 880 mm, inner diameter of 350 mm, and overall height of 330 mm.
Approximate total system weight of 35 kg, based on 3.5 kg per module.
Key features
20 kW Rated System Output
Series-connected architecture using 10 × 2.0 kW fuel cell modules.Ring-Type Modular Architecture
Provides scalability, redundancy, and fault-tolerant operation through module-level isolation.Air-Cooled, Closed-Cathode Design
No external humidifier required, reducing system complexity and improving long-term reliability.Horizontal Installation Only
System is designed for horizontal mounting to ensure proper airflow, water management, and thermal stability.Aviation APU & Stationary Power Optimization
Suitable for aircraft auxiliary power systems and fixed power generation applications; not intended for mobility platforms.Sub-Zero Temperature Capability
Stable operation in cold environments without performance degradation from cathode drying or freezing.High Power-to-Weight Ratio
Approximately 35 kg total system weight for a 20 kW-class fuel cell system.System-Level Control & Communication
Supports DC power output and CAN-based system communication for integration with higher-level controllers.
Technical Specifications
Performance
- Rated Power: 20.0 kW
- Rated Power per Module: 2.0 kW (10 modules, series-connected)
- Max. Power: System-dependent (based on operating conditions)
- Output Configuration: Series-connected modules for high-voltage DC output
- System Voltage Range: Configurable (high-voltage DC, application-specific)
- Exhaust Gas: Water vapor, residual hydrogen, and mixed air
- Energy Storage (not included): External DC power system (battery or load-side integration)
Operation & Maintenance
- Start / Stop: Automatic (voltage, current, and system logic controlled)
- Start-Up Time: ≤ 80 seconds (depending on ambient conditions)
- Operation Mode: Continuous operation with module-level fault isolation
- Maintenance Concept: Module-level service and replacement
- IP Rating: Under development (target minimum: IP24)
Fuel
- Fuel Type: Hydrogen
- Hydrogen Feed: From external hydrogen supply system
- Inlet Pressure: Application-dependent (system-level regulation required)
- Hydrogen Consumption: Approx. 65–70 g/kWh (system-level)
- Hydrogen Concentration: ≥ 99.9 %
Physical
- System Mass: Approx. 35 kg (10 modules total)
- Module Mass: Approx. 3.5 kg per module
- System Dimensions:
- Installation Orientation: Horizontal installation only
- Communication Interface: CAN Bus (configurable)
- Hydrogen Connection: System-level hydrogen manifold (quick-connect optional)
- Power Connection: High-voltage DC interface (application-specific)
- Vibration Resistance: Designed for aviation APU and stationary power applications (test profile defined per application)
Outer Diameter: 880 mm
Inner Diameter: 350 mm
Overall Height: 330 mm
Environmental Operating Conditions
Operating Temperature: −35 °C to +35 °C
Start-Up Temperature: −20 °C to +35 °C
Humidity: Application-dependent
Installation Location: Indoor or outdoor (system enclosure dependent)
Contact us
TerraLIX provide advanced, application-ready air-cooled fuel cell solutions backed by deep industry knowledge and engineering experience. To learn more about how X-LOOP can meet your specific power requirements, please fill out the contact form on this page.
Description
Technical Specfications
Downloads
X-LOOP Fuel Cell System – 20 kW
The X-LOOP system is a 20 kW ring-type modular fuel cell system, composed of ten 2.0 kW fuel cell modules connected in series to provide high-voltage DC output.
Closed-cathode, air-cooled PEM fuel cell architecture, enabling humidifier-free operation and simplified system design.
Series-connected module configuration optimized for high-voltage auxiliary and power generation applications.
Lightweight ring-type modular structure, delivering high power density with module-level isolation and fault tolerance.
Designed exclusively for horizontal installation; vertical installation is not supported due to airflow and water management requirements.
Intended for aviation auxiliary power units (APU) and stationary power generation systems, not for propulsion or ground mobility applications.
Reliable operation in sub-zero temperature environments without external humidification, addressing key limitations of conventional air-cooled fuel cells.
Supports DC power systems and system-level communication interfaces, including CAN bus (configurable).
Compact ring-form factor, with an outer diameter of 880 mm, inner diameter of 350 mm, and overall height of 330 mm.
Approximate total system weight of 35 kg, based on 3.5 kg per module.
Key features
20 kW Rated System Output
Series-connected architecture using 10 × 2.0 kW fuel cell modules.Ring-Type Modular Architecture
Provides scalability, redundancy, and fault-tolerant operation through module-level isolation.Air-Cooled, Closed-Cathode Design
No external humidifier required, reducing system complexity and improving long-term reliability.Horizontal Installation Only
System is designed for horizontal mounting to ensure proper airflow, water management, and thermal stability.Aviation APU & Stationary Power Optimization
Suitable for aircraft auxiliary power systems and fixed power generation applications; not intended for mobility platforms.Sub-Zero Temperature Capability
Stable operation in cold environments without performance degradation from cathode drying or freezing.High Power-to-Weight Ratio
Approximately 35 kg total system weight for a 20 kW-class fuel cell system.System-Level Control & Communication
Supports DC power output and CAN-based system communication for integration with higher-level controllers.
Technical Specifications
Performance
- Rated Power: 20.0 kW
- Rated Power per Module: 2.0 kW (10 modules, series-connected)
- Max. Power: System-dependent (based on operating conditions)
- Output Configuration: Series-connected modules for high-voltage DC output
- System Voltage Range: Configurable (high-voltage DC, application-specific)
- Exhaust Gas: Water vapor, residual hydrogen, and mixed air
- Energy Storage (not included): External DC power system (battery or load-side integration)
Operation & Maintenance
- Start / Stop: Automatic (voltage, current, and system logic controlled)
- Start-Up Time: ≤ 80 seconds (depending on ambient conditions)
- Operation Mode: Continuous operation with module-level fault isolation
- Maintenance Concept: Module-level service and replacement
- IP Rating: Under development (target minimum: IP24)
Fuel
- Fuel Type: Hydrogen
- Hydrogen Feed: From external hydrogen supply system
- Inlet Pressure: Application-dependent (system-level regulation required)
- Hydrogen Consumption: Approx. 65–70 g/kWh (system-level)
- Hydrogen Concentration: ≥ 99.9 %
Physical
- System Mass: Approx. 35 kg (10 modules total)
- Module Mass: Approx. 3.5 kg per module
- System Dimensions:
- Installation Orientation: Horizontal installation only
- Communication Interface: CAN Bus (configurable)
- Hydrogen Connection: System-level hydrogen manifold (quick-connect optional)
- Power Connection: High-voltage DC interface (application-specific)
- Vibration Resistance: Designed for aviation APU and stationary power applications (test profile defined per application)
Outer Diameter: 880 mm
Inner Diameter: 350 mm
Overall Height: 330 mm
Environmental Operating Conditions
Operating Temperature: −35 °C to +35 °C
Start-Up Temperature: −20 °C to +35 °C
Humidity: Application-dependent
Installation Location: Indoor or outdoor (system enclosure dependent)
Contact us
TerraLIX provide advanced, application-ready air-cooled fuel cell solutions backed by deep industry knowledge and engineering experience. To learn more about how X-LOOP can meet your specific power requirements, please fill out the contact form on this page.
Description
Technical Specfications
Downloads
X-LOOP Fuel Cell System – 20 kW
The X-LOOP system is a 20 kW ring-type modular fuel cell system, composed of ten 2.0 kW fuel cell modules connected in series to provide high-voltage DC output.
Closed-cathode, air-cooled PEM fuel cell architecture, enabling humidifier-free operation and simplified system design.
Series-connected module configuration optimized for high-voltage auxiliary and power generation applications.
Lightweight ring-type modular structure, delivering high power density with module-level isolation and fault tolerance.
Designed exclusively for horizontal installation; vertical installation is not supported due to airflow and water management requirements.
Intended for aviation auxiliary power units (APU) and stationary power generation systems, not for propulsion or ground mobility applications.
Reliable operation in sub-zero temperature environments without external humidification, addressing key limitations of conventional air-cooled fuel cells.
Supports DC power systems and system-level communication interfaces, including CAN bus (configurable).
Compact ring-form factor, with an outer diameter of 880 mm, inner diameter of 350 mm, and overall height of 330 mm.
Approximate total system weight of 35 kg, based on 3.5 kg per module.
Key features
20 kW Rated System Output
Series-connected architecture using 10 × 2.0 kW fuel cell modules.Ring-Type Modular Architecture
Provides scalability, redundancy, and fault-tolerant operation through module-level isolation.Air-Cooled, Closed-Cathode Design
No external humidifier required, reducing system complexity and improving long-term reliability.Horizontal Installation Only
System is designed for horizontal mounting to ensure proper airflow, water management, and thermal stability.Aviation APU & Stationary Power Optimization
Suitable for aircraft auxiliary power systems and fixed power generation applications; not intended for mobility platforms.Sub-Zero Temperature Capability
Stable operation in cold environments without performance degradation from cathode drying or freezing.High Power-to-Weight Ratio
Approximately 35 kg total system weight for a 20 kW-class fuel cell system.System-Level Control & Communication
Supports DC power output and CAN-based system communication for integration with higher-level controllers.
Technical Specifications
Performance
- Rated Power: 20.0 kW
- Rated Power per Module: 2.0 kW (10 modules, series-connected)
- Max. Power: System-dependent (based on operating conditions)
- Output Configuration: Series-connected modules for high-voltage DC output
- System Voltage Range: Configurable (high-voltage DC, application-specific)
- Exhaust Gas: Water vapor, residual hydrogen, and mixed air
- Energy Storage (not included): External DC power system (battery or load-side integration)
Operation & Maintenance
- Start / Stop: Automatic (voltage, current, and system logic controlled)
- Start-Up Time: ≤ 80 seconds (depending on ambient conditions)
- Operation Mode: Continuous operation with module-level fault isolation
- Maintenance Concept: Module-level service and replacement
- IP Rating: Under development (target minimum: IP24)
Fuel
- Fuel Type: Hydrogen
- Hydrogen Feed: From external hydrogen supply system
- Inlet Pressure: Application-dependent (system-level regulation required)
- Hydrogen Consumption: Approx. 65–70 g/kWh (system-level)
- Hydrogen Concentration: ≥ 99.9 %
Physical
- System Mass: Approx. 35 kg (10 modules total)
- Module Mass: Approx. 3.5 kg per module
- System Dimensions:
- Installation Orientation: Horizontal installation only
- Communication Interface: CAN Bus (configurable)
- Hydrogen Connection: System-level hydrogen manifold (quick-connect optional)
- Power Connection: High-voltage DC interface (application-specific)
- Vibration Resistance: Designed for aviation APU and stationary power applications (test profile defined per application)
Outer Diameter: 880 mm
Inner Diameter: 350 mm
Overall Height: 330 mm
Environmental Operating Conditions
Operating Temperature: −35 °C to +35 °C
Start-Up Temperature: −20 °C to +35 °C
Humidity: Application-dependent
Installation Location: Indoor or outdoor (system enclosure dependent)
Contact us
TerraLIX provide advanced, application-ready air-cooled fuel cell solutions backed by deep industry knowledge and engineering experience. To learn more about how X-LOOP can meet your specific power requirements, please fill out the contact form on this page.
X-LOOP Fuel Cell System – 20 kW
The X-LOOP system is a 20 kW ring-type modular fuel cell system, composed of ten 2.0 kW fuel cell modules connected in series to provide high-voltage DC output.
Closed-cathode, air-cooled PEM fuel cell architecture, enabling humidifier-free operation and simplified system design.
Series-connected module configuration optimized for high-voltage auxiliary and power generation applications.
Lightweight ring-type modular structure, delivering high power density with module-level isolation and fault tolerance.
Designed exclusively for horizontal installation; vertical installation is not supported due to airflow and water management requirements.
Intended for aviation auxiliary power units (APU) and stationary power generation systems, not for propulsion or ground mobility applications.
Reliable operation in sub-zero temperature environments without external humidification, addressing key limitations of conventional air-cooled fuel cells.
Supports DC power systems and system-level communication interfaces, including CAN bus (configurable).
Compact ring-form factor, with an outer diameter of 880 mm, inner diameter of 350 mm, and overall height of 330 mm.
Approximate total system weight of 35 kg, based on 3.5 kg per module.
Key features
20 kW Rated System Output
Series-connected architecture using 10 × 2.0 kW fuel cell modules.Ring-Type Modular Architecture
Provides scalability, redundancy, and fault-tolerant operation through module-level isolation.Air-Cooled, Closed-Cathode Design
No external humidifier required, reducing system complexity and improving long-term reliability.Horizontal Installation Only
System is designed for horizontal mounting to ensure proper airflow, water management, and thermal stability.Aviation APU & Stationary Power Optimization
Suitable for aircraft auxiliary power systems and fixed power generation applications; not intended for mobility platforms.Sub-Zero Temperature Capability
Stable operation in cold environments without performance degradation from cathode drying or freezing.High Power-to-Weight Ratio
Approximately 35 kg total system weight for a 20 kW-class fuel cell system.System-Level Control & Communication
Supports DC power output and CAN-based system communication for integration with higher-level controllers.
Technical Specifications
Performance
- Rated Power: 20.0 kW
- Rated Power per Module: 2.0 kW (10 modules, series-connected)
- Max. Power: System-dependent (based on operating conditions)
- Output Configuration: Series-connected modules for high-voltage DC output
- System Voltage Range: Configurable (high-voltage DC, application-specific)
- Exhaust Gas: Water vapor, residual hydrogen, and mixed air
- Energy Storage (not included): External DC power system (battery or load-side integration)
Operation & Maintenance
- Start / Stop: Automatic (voltage, current, and system logic controlled)
- Start-Up Time: ≤ 80 seconds (depending on ambient conditions)
- Operation Mode: Continuous operation with module-level fault isolation
- Maintenance Concept: Module-level service and replacement
- IP Rating: Under development (target minimum: IP24)
Fuel
- Fuel Type: Hydrogen
- Hydrogen Feed: From external hydrogen supply system
- Inlet Pressure: Application-dependent (system-level regulation required)
- Hydrogen Consumption: Approx. 65–70 g/kWh (system-level)
- Hydrogen Concentration: ≥ 99.9 %
Physical
- System Mass: Approx. 35 kg (10 modules total)
- Module Mass: Approx. 3.5 kg per module
- System Dimensions:
- Installation Orientation: Horizontal installation only
- Communication Interface: CAN Bus (configurable)
- Hydrogen Connection: System-level hydrogen manifold (quick-connect optional)
- Power Connection: High-voltage DC interface (application-specific)
- Vibration Resistance: Designed for aviation APU and stationary power applications (test profile defined per application)
Outer Diameter: 880 mm
Inner Diameter: 350 mm
Overall Height: 330 mm
Environmental Operating Conditions
Operating Temperature: −35 °C to +35 °C
Start-Up Temperature: −20 °C to +35 °C
Humidity: Application-dependent
Installation Location: Indoor or outdoor (system enclosure dependent)
Contact us
TerraLIX provide advanced, application-ready air-cooled fuel cell solutions backed by deep industry knowledge and engineering experience. To learn more about how X-LOOP can meet your specific power requirements, please fill out the contact form on this page.
Description
Technical Specfications
Downloads
Contact Supplier
100% Free

CEO
Tae-Young Kim
support@terralix.com
Tel.
+82-63-581-1633
Fax.
+82-63-581-1639
Address
56332) 28, Sinjaesaengeneoji-ro, Haseo-myeon,
Buan-gun, Jeollabuk-do, Republic of Korea
TerraLIX Co., LTD

CEO
Tae-Young Kim
support@terralix.com
Tel.
+82-63-581-1633
Fax.
+82-63-581-1639
Address
56332) 28, Sinjaesaengeneoji-ro, Haseo-myeon, Buan-gun, Jeollabuk-do, Republic of Korea
TerraLIX Co., LTD

CEO
Tae-Young Kim
support@terralix.com
Tel.
+82-63-581-1633
Fax.
+82-63-581-1639
Address
56332) 28, Sinjaesaengeneoji-ro, Haseo-myeon, Buan-gun, Jeollabuk-do, Republic of Korea
TerraLIX Co., LTD
