Frequently Asked Questions

SMOTO offers complete electric drive systems – custom BLDC motors, BLDC inverters, Li-ion battery systems and embedded software – integrated into one solution for UAV, VTOL and automation.

Yes. SMOTO develops, integrates and produces its electric drive systems in Regensburg, Germany (Made in Germany).

SMOTO designs custom BLDC motors and high-performance inverters with up to 50 kHz PWM; battery systems reach 60 V / 500 A for UAV applications.

Yes. SMOTO's unique advantage is the fully integrated drive system – motor, inverter, battery and embedded software from a single source, from feasibility to series.

Yes. SMOTO develops dual-use drive systems – the same ISO 9001 quality and ruggedness for civil platforms (aviation, industry, medical technology) as for defense.

SMOTO offers seven end-to-end capabilities: feasibility & sizing, system architecture, power electronics, propulsion, energy storage, controls and embedded development – all from one team.

Yes. Every component – motor, inverter, battery and software – is developed in-house and integrated into one complete drive system.

SMOTO covers the full path: feasibility assessment, system design, development and integration, through to series production under ISO 9001.

SMOTO serves aviation (VTOL systems), industry (automation), medical technology (precision drives) and defense (UAV propulsion) – as dual-use drive systems for civil and defense platforms.

VTOL platforms need high power-to-weight and tightly integrated motor, inverter and battery – exactly what SMOTO delivers as one coordinated system.

A BLDC (brushless DC) motor for UAV applications is a brushless electric motor designed for high power density, efficiency, thermal stability and low weight. Key factors are torque, efficiency, cooling and integration with the inverter and battery.

SMOTO motors are custom-wound and engineered as part of a complete drive system – matched to the propeller, inverter, battery and embedded software. That means one accountable partner for the entire drivetrain and fewer external interfaces, instead of an isolated off-the-shelf component.

UAV propulsion, VTOL hover and cruise, and demanding industrial drives – with a focus on weight-sensitive, mission-critical applications.

Yes. SMOTO develops and manufactures its BLDC motors in Regensburg, Germany, under an ISO 9001 quality management system.

A BLDC inverter (motor controller) is the power electronics that convert battery DC into the controlled phase currents a brushless motor needs. It sets the speed and torque of the motor via pulse width modulation (PWM).

SMOTO inverters operate at up to 50 kHz PWM, delivering up to +5% higher efficiency compared with the competition – a meaningful gain in weight-sensitive UAV and VTOL drives.

FOC keeps the current optimally aligned with the rotor, giving maximum torque per amp, higher efficiency and smoother, quieter operation across the speed range.

UAV and VTOL propulsion, industrial automation and other mission-critical drives, where robustness and efficiency are essential.

A Li-ion battery system for UAVs is a rechargeable energy storage system with integrated battery management (BMS) that supplies high, brief power for take-off and hover while maximising energy density and safety.

SMOTO's UAV battery system delivers 60 V / 500 A – unique in Europe – designed for the high burst currents of UAV take-off and VTOL hover.

The battery management system monitors cell voltages, temperature, charge/discharge currents and balancing – ensuring safety, long service life and reliable performance.

The C-rate describes how fast a battery can be discharged relative to its capacity. UAV take-off and VTOL hover demand brief, very high C-rates, which the system must be designed for.

System integration combines motor, inverter, battery and embedded software into one coordinated electric drive – optimised as a whole rather than as separate components.

Selecting components in isolation often leads to mismatches at the interfaces between suppliers. An integrated system is optimised end-to-end for efficiency, weight and reliability – with one accountable partner and fewer external interfaces, from feasibility to series.

Custom BLDC motors, BLDC inverters, Li-ion battery systems and embedded firmware & UI – fully developed in-house and matched to the application.

SMOTO supports the full path: feasibility study, system design, prototyping, integration and series production – under ISO 9001.