Mechanical and Thermal Development
Do you need to reliably integrate electrical components into an overall system or installation space and design the thermal concept accordingly? We develop robust, durable systems for real-world use under harsh operating conditions.

Mechanical and thermal systems are essential to the functionality and service life of electric machines and vehicles.
We fully model all components in 3D CAD. In doing so, we take your requirements, operating conditions and manufacturability into account. Throughout the development process, the focus is on function, cost, and ease of assembly and service.
What we do
From components to the complete system
We support you with design engineering
Mechanical design engineering
We design parts and assemblies in CAD software and create a complete digital representation of the machine.
Design and sizing
Components are designed to operate reliably under real-world conditions and to be manufactured cost-effectively.
Simulation and analysis
For sizing, we use methods such as vibration analyses and finite element calculations.
Thermal management
We develop, simulate, validate and manufacture cooling and heating systems for the battery, power electronics and cabin.
Component integration
Electrical and mechanical components are integrated into a coordinated overall system.
3 Reasons for SUNCAR
Why SUNCAR for mechanical development?
Experience, resilience and a holistic approach make the difference
Field-proven experience
Our solutions are based on projects across a wide range of sizes and application areas.
Focus on durability
Systems are designed for use under demanding conditions, such as on construction sites, at airports, in mining or at sea.
Holistic integration
Mechanics and thermodynamics are developed in interaction with all systems.
Success Stories
Reference Projects
Successful electrification projects from various industries
Consultation
Meet our development
team
Together, we lay the foundation for successful electrification projects.

Rik Bättig
Team Leader Engineering Thermal Management
