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Trusted Defence Solutions for Extreme Environments
As part of the family-owned CMCA Group, we have established ourselves as market-leading specialists in designing, manufacturing, and integrating ruggedised solutions for environmental control, power generation, and turnkey shelter systems. With over two decades of experience serving the global defence sector, we collaborate closely with governments and industry leaders to deliver mission-critical operations in the harshest environments. Our reputation for high-specification, high-performance equipment is built on a commitment to tailoring solutions to exacting customer requirements, ensuring reliability and scalability from man-portable systems to complete base architectures. Our hybrid power systems, including the Military Packaged Hybrid Generator and Expeditionary Solar Arrays, redefine fuel efficiency and adaptability, while our integrated environmental control and shelter solutions optimise efficiency and interoperability.

Backed by a global support network, we provide 24/7 technical assistance, training, and spares management, ensuring equipment longevity exceeding 20 years. Our engineering expertise, rooted in decades of defence-sector experience, drives continuous innovation, particularly in renewable energy solutions to reduce logistical burdens. Every system we design adheres to stringent standards, including Def Stan 59 411 and MIL STD 461, guaranteeing performance in extreme conditions from -46C to +63C. As a trusted partner, we prioritise reliability, supportability, and user-centric design, delivering low-risk, single-source solutions for defence applications worldwide.
Services
Hybrid Power Systems Environmental Control Shelter Solutions Battery Charging Climate Control Turnkey Integration Military Generators Solar Arrays Containerised Shelters Support Services
Highlights and features
  • We have over two decades of experience in defence-sector engineering solutions.
  • Our systems are tested to stringent military standards including Def Stan 59 411.
  • We offer modular, scalable power systems for mission-specific flexibility.
  • Our equipment is designed for operational longevity exceeding 20 years.
  • We provide 24/7 global technical support and spares management.
Services
Hybrid Power Systems
Our hybrid power systems combine diesel generators with solar arrays and energy storage to deliver fuel-efficient, scalable power for remote military operations. Designed for extreme environments, these systems reduce logistical burdens while ensuring continuous power supply through intelligent load management and remote control capabilities.
Environmental Control
Specialised military air-conditioning systems provide reliable heating and cooling in environments ranging from -46C to +63C. Engineered to meet Def Stan and MIL STD standards, these systems ensure operational readiness for personnel and equipment in harsh conditions with low acoustic signatures.
Shelter Solutions
Bespoke ISO container shelters integrate environmental control and power systems for mission-critical operations. Designed for rapid deployment and durability, these shelters support applications from radar stations to field hospitals, with EMC shielding and modular scalability.
Turnkey Integration
Full lifecycle integration of power, climate, and shelter systems into vehicles, trailers, or base architectures. Our turnkey approach ensures seamless interoperability, tested to military standards for reliability in extreme conditions with minimal logistical support.
24/7 Support Services
Global 24/7 support includes spares management, fault diagnostics, and on-site repairs. With tailored ILS/CLS packages, we ensure equipment longevity exceeding 20 years through proactive maintenance and rapid-response technical assistance worldwide.
Questions
What defence sectors do CMCA serve?
We support global defence operations, including land, air, and maritime applications, with systems tailored for radar, ISTAR, and electronic warfare environments.
Can systems operate in extreme temperatures?
Yes, our equipment is tested to function reliably from -46°C to +63°C, meeting Def Stan and MIL STD standards for extreme environments.
Do you offer customised solutions?
All systems are designed to exact customer specifications, from man-portable units to full base infrastructure, with modular components for scalability.
What support is available post-purchase?
We provide 24/7 global support, including spares, diagnostics, repairs, and tailored ILS/CLS packages for equipment longevity exceeding 20 years.
Are renewable energy options available?
Yes, our hybrid systems integrate solar arrays and energy storage to reduce fuel dependency, with intelligent load management for remote operations.