01 / POWER ELECTRONICS
Motor controllers
Scalable FOC control from low-voltage VESC®-based platforms to custom 400V/800V isolated SiC inverters with proprietary bare-metal firmware.
CONTROL / CONVERSION
INDIA-BASED / BUILT FOR GLOBAL MOBILITY
Next-Generation
Drivetrains for Every
Scale of Mobility.
Power electronics and electric machines, engineered around your vehicle. Every controller platform is designed and developed by GPropulsion, with a two-year warranty on supplied controllers.
G/01PROPULSION ARCHITECTURE
FOC / SiC / PMSMENGINEERED IN INDIA ●
HARDWARE / IN FOCUS
From control to traction.
REPRESENTATIVE CONTROLLER HARDWARE01 / POWER ELECTRONICS
↗Motor controllers
VESC®-based low-voltage platforms through isolated enterprise inverter R&D.
TRACTION MOTOR / CAD CONCEPT02 / ELECTRIC MACHINES
↗Custom traction motors
Application-specific AC induction and PMSM machines, including a 110/200 kW program.
01 / WHAT WE ENGINEER
Built for the actual duty cycle.
Integrated engineering across control, conversion, torque production, and energy safety.
02 / ELECTRIC MACHINES
Custom EV motors
AC induction and PMSM traction machines engineered around the vehicle duty cycle, torque-speed envelope, thermal limits, and flux linkage.
TORQUE / EFFICIENCY
03 / ENERGY SYSTEMS
Battery management
Automotive-grade BMS architectures in active R&D, focused on safe high-C discharge for demanding heavy-EV applications.
SENSING / SAFETY
02 / WHY PARTNER WITH US
An R&D partner.
Not a parts catalog.
Your platform has its own voltage, packaging, thermal, and control constraints. The drivetrain should be designed for them.
GPropulsion Systems is an India-based engineering team working with OEMs and fleet operators on custom research, design, validation, and bespoke manufacturing. We connect power stage design, firmware, motor behavior, and system integration in one development path.
01Custom controller designEach platform developed in-house, with application-specific variants for OEM requirements.
02Hardware-to-firmware integrationControl loops, sensing, protection, and power stage developed together.
03Two-year controller warrantyEvery supplied GPropulsion controller carries a two-year warranty.
03 / ENGINEERING FAQ
Before the first
design review.
Answers for OEM teams evaluating a custom EV drivetrain engineering partner in India.
01Does GPropulsion design custom EV motor controllers?+
Yes. GPropulsion designs controller hardware, sensing, protection, thermal interfaces, and application-specific integration. Low- and medium-voltage platforms use the VESC® ecosystem, while high-voltage enterprise programs can use proprietary bare-metal firmware.
02Which EV motor types can GPropulsion support?+
We develop and integrate control solutions for permanent-magnet synchronous motors and AC induction motors, including FOC commissioning, field weakening, current sensing, and vehicle-specific torque-speed requirements.
03Can you develop 400V or 800V traction inverters?+
GPropulsion provides enterprise engineering for galvanically isolated 400V architectures and is actively researching 800V-class Silicon Carbide traction inverters with isolated delta-sigma sensing.
04Where is GPropulsion Systems located?+
GPropulsion Systems is based in Yelahanka, Bengaluru, India, and works with mobility OEMs, fleet operators, research teams, and specialized vehicle developers.
05What warranty is provided on controllers?+
Every supplied GPropulsion controller carries a two-year warranty. Final coverage, service, and application conditions are defined in the applicable quotation or supply agreement.
04 / START A CONVERSATION
Define the constraint.
We’ll engineer the drive.
Yelahanka, Bengaluru, India · +91 93538 43389