Quantum Power Systems provides power conversion platforms built on wide‑bandgap SiC and GaN devices with high‑frequency switching and DSP‑based digital control. The modular inverters deliver high efficiency and power density for solar PV, utility‑scale battery storage, EV drivetrains, and data‑center power distribution, and include integrated monitoring and predictive analytics for condition‑based maintenance.
Funding
Funding not disclosed
Founders
Product
Problem
Conventional silicon‑based power converters exhibit limited efficiency, high thermal losses, and bulky form factors, which constrain the performance and cost‑effectiveness of solar inverters, battery‑storage systems, electric‑vehicle drivetrains, and AI data‑center power supplies. These inefficiencies impede scaling of renewable energy deployments and increase operational expenditures for high‑density compute workloads.
Solution
Quantum Power Systems delivers next‑generation power conversion platforms built on wide‑bandgap (WBG) semiconductor technologies such as silicon‑carbide (SiC) and gallium‑nitride (GaN). By integrating high‑frequency switching, advanced digital control loops, and optimized thermal architectures, the solutions achieve superior conversion efficiency and power density across a range of voltage and current classes. The modular design enables rapid customization for solar PV inverters, grid‑scale battery storage, EV traction inverters, and AI data‑center power distribution units. Integrated monitoring and predictive analytics provide real‑time performance insights, facilitating proactive maintenance and reducing total‑of‑ownership costs. Compatibility with industry standards (e.g., IEC 61850, IEEE 1547) ensures seamless integration into existing grid and data‑center infrastructures.
Features
- SiC and GaN power devices supporting switching frequencies up to 500 kHz for reduced passive component size
- Digital signal‑processor (DSP) based control firmware with adaptive MPPT, torque vectoring, and load‑balancing algorithms
- Scalable modular inverter architecture allowing parallel stacking for megawatt‑scale deployments
- Integrated thermal management using liquid‑cooling plates and AI‑driven heat‑sink optimization
- Built‑in condition‑based monitoring with MQTT/OPC-UA interfaces for real‑time telemetry and predictive maintenance
- Compliance with IEC 61850, IEEE 1547, and ISO 26262 for grid‑interconnection and automotive safety certification
- End‑to‑end design tools for rapid system integration, including CAD libraries and simulation models (MATLAB/Simulink)