Explore SolMOS

Smarter Power Electronics for the Future

Modern energy systems demand greater efficiency, thermal performance, scalability, and reliability. Traditional power architectures often struggle to balance performance, protection, and modularity in next-generation applications.

Problem

Helionix, LLC is developing SolMOS, a modular power architecture designed for scalable energy systems efficient switching, and future SiC semiconductor integration.

Contact Helionix, LLC

Solution - SolMOS

SolMOS is a modular power architecture designed to improve efficiency, cooling, scalability, and fault tolerance compared to traditional power modules for EVs, AI infrastructure, aerospace, defense, and renewable energy systems.

What is SolMOS?

Traditional power electronics optimized individual components. SolMOS optimizes the behavior of the entire power architecture as a coordinated intelligent system.

Extreme close-up overhead shot of a silicon carbide power module cross-section on a test bench, thermal false-color imaging overlay showing heat distribution across die attach layers, hard studio strobe lighting with deep shadows, precision measurement probe visible at left edge, dark slate background
Extreme close-up overhead shot of a silicon carbide power module cross-section on a test bench, thermal false-color imaging overlay showing heat distribution across die attach layers, hard studio strobe lighting with deep shadows, precision measurement probe visible at left edge, dark slate background

— SolMOS, the future of electronics.

Feats

  • High-Efficiency Switching

  • Modular Power Scaling

  • Thermal Awareness

  • Protection Logic

  • Future SiC Pathway

  • Advanced Power Management

650 V - 4000 V

Aerospace-qualified protection logic

Single BOM line item

Replace four discrete subsystems with one validated module. Qualification burden transfers to Helionix, not your engineering team.

SolMOS from 650V to 4000V represents a scalable family of modular power platforms designed for different high-power applications.

SolMOS integrates over-current, over-temperature, and shoot-through protection within a modular architecture designed for MIL-grade environmental qualification and high-reliability operation.

The Future

Explore Markets
End-market verticals

Where switching efficiency is non-negotiable

Solar & Energy Storage

EV Charging Infrastructure

Aerospace & Defense

Grid-tie inverters and BESS applications demand switching efficiencies exceeding 99% under demanding thermal conditions. SolMOS is designed to achieve high-efficiency operation through a modular thermally managed architecture built for scalable real-world performance.

High-power DC fast chargers demand compact, thermally resilient power stages. SolMOS consolidates multiple separately qualified vendor components into a single integrated power module, simplifying OEM validation, reducing system complexity, and improving scalability.

SolMOS is designed for mission-critical systems where reliability is a qualification standard, not a marketing feature.

About Helionix

SolMOS is engineered with switching-loop geometry, thermal flow, and protection architecture considered from the start—not treated as secondary integration problems.

Helionix was built on the belief that next-generation power performance cannot be achieved through isolated component optimization alone. Real efficiency, scalability, and reliability emerge when switching, thermal management, sensing, and protection are co-designed as a single architecture.