250W Controller 2kW Controller 3kW Controller 6kW Controller
India's EV Power Electronics Partner

Power that
drives India's
electric future

Motor Controllers  ·  Onboard Chargers + DC-DC

Delivering rugged, field-proven power electronics for India's most demanding EV applications — FOC-based Motor Controllers and Onboard Chargers for 2-wheelers, 3-wheelers, farm equipment, and autonomous vehicles, co-developed with OEMs, tested on real roads, engineered for scale.

Explore Products Power Train Integration →
15+
Years of deep-tech
48V–500V
Voltage range
6
OEM Partnerships
250W–20kW
Motor drive range
4
EV Segments Served
100%
Made in India
Amberroot EV Drives at the Core rEVving E-Mobility Motor Controllers · Onboard Chargers · DC-DC Converters Field-Proven · Made in India · On Road in 2Ws Amberroot EV Drives at the Core rEVving E-Mobility Motor Controllers · Onboard Chargers · DC-DC Converters Field-Proven · Made in India · On Road in 2Ws
Product Portfolio

AmberEVCore product lineup

Field-proven at scale — Amberroot drives are actively shipping with one of India's top-10 two-wheeler OEMs. ARAI certified across multiple products including EMI/EMC.

AmberEVCore is Amberroot's field-proven power electronics platform — spanning FOC-based motor controllers and onboard chargers, co-developed with Indian OEMs for 2-wheelers, 3-wheelers, farm equipment, and autonomous vehicles.

EV Drives
Motor controllers for 2W, 3W, farm & high-voltage platforms
>97% Efficiency FoC Algorithm CAN 2.0A/2.0B + OTA BLDC · PMSM · SynRM IP66 / IP67 48V – 500V Platform
Volume shipping
250W Drive
250 W
Light 2-wheeler & e-bicycle
Power 250W / 375W peak
Voltage 48V
Peak current 30 Arms
Ingress IP65
Cooling Air cooled
Request datasheet →
2kW Drive
2 kW
2-wheeler & 3-wheeler
Power 2kW / 3kW peak
Voltage 48–60V
Peak current 125 Arms
Ingress IP66
Cooling Air cooled
Request datasheet →
3kW Farm Drive
3 kW
Farm equipment & agri machinery
Power 3kW / 4.5kW peak
Voltage 48/72V
Peak current 180 Arms
Ingress IP66
Cooling Air cooled
Request datasheet →
6kW Drive
6 kW
High-performance 2W & 3W
Power 6kW / 10kW peak
Voltage 48/72V
Peak current 330 Arms
Ingress IP67
Cooling Air cooled
Request datasheet →
Under Development
20 kW
Premium 2W OEM and Tractors, LCVs
Power 20kW / 40kW peak
Voltage 350–450V
Peak current 100 Arms
Ingress IP67
Cooling Water cooled
Enquire →
AmberEVCore Capabilities
Field-Oriented Control
Smooth, precise torque at all speeds — reduces motor stress and improves efficiency.
>97% Inverter Efficiency
Minimal heat loss extends battery range and reduces thermal management needs.
Flexible Voltage Platform
48V–96V (LV) and 250V–500V (HV). Core FoC architecture same across platforms.
Multi-Motor Compatibility
BLDC, PMSM, and SynRM support — configure the drive for any motor type without hardware change.
CAN-Based Dynamic Control
CAN 2.0A/2.0B real-time control with OTA firmware update — no physical access needed in the field.
SOC-Based Regeneration
Regenerative braking adapts to battery state-of-charge — prevents voltage spikes and protects the pack.
Hill Hold & Smooth Restart
Anti-rollback on slopes and seamless restart — essential for 3W cargo and agri applications.
Rugged IP66 / IP67 Design
Dust-tight, water-resistant enclosures built for monsoon, off-road, marine, and agri environments.
Under Development
OBC + DC-DC
2-in-1 Integrated Solution

Onboard charger and DC-DC converter in a single integrated unit — designed for India's grid and EV packaging constraints, reducing cost and board space.

OBC power1.5 kW
AC input220V AC, 1-phase
OBC output450V DC (battery)
DC-DC output12V / 30A
Enquire →
Under Development
Isolated USB-to-CAN
Developer Tool

Galvanically isolated USB-to-CAN interface for safe diagnostics, calibration and monitoring. Full UDS support.

IsolationGalvanic, 2.5 kV
CAN speedUp to 1 Mbit/s
CAN version2.0A & 2.0B
CompatibilityWindows
Enquire →
Powertrain Integration

Integrating our Motor Controllers
in your Powertrain

We work with you from product specification to road-ready homologation. Send us your motor specs and vehicle targets; our engineers run the motor on our dyno, validate position sensors, extract the full torque-speed curve, and tune drive firmware to match your powertrain. We then support vehicle-level dynamics testing, parameter optimisation for real-world ride feel, and guide you through ARAI homologation including EMI/EMC. Your tuned, validated parameter files are maintained by us — so every production unit ships correctly configured for your application.

Integration steps
Certification / regulatory
Ongoing / production
01
Product Spec
Motor specs & vehicle targets agreed with OEM
02
Coupling Design
Custom coupling to mount motor on our dyno
03
Dyno Characterization
Sensor validation + torque-speed curve extraction
04
Firmware Tuning
Drive firmware tuned to motor parameters
05
CAN Integration
CAN dictionary, VCU interface & protocol config
06
Vehicle Install
Validated drive integrated into OEM vehicle
07
On-Road Testing
Vehicle dynamics, ride feel & real-world validation
08
Param. Optimise
Fine-tuning based on road test results
09
Homologation
ARAI testing, EMI/EMC & AIS-038 sign-off
10
Mass Mfg Files
Custom param files maintained by Amberroot for every production batch
Steps 01–05 at Amberroot's Bengaluru facility.   Steps 06–09 are collaborative — Amberroot engineers support on-site at OEM / test track.   Step 10 is an ongoing service — parameter files versioned and maintained by Amberroot for every production batch.
Contact Us for Your Power Train Integration →
Why Amberroot

Built for India's EV reality

Engineered for Indian roads, supply chains, and regulations — not adapted from foreign designs.

India Regulatory Ready

Designed for AIS-038 compliance — our motor controllers and power electronics are engineered to meet India's EV powertrain safety and homologation requirements.

ISO 26262 Aligned

Functional safety practices built into our development process, aligned with automotive ASIL requirements.

OEM Co-developed

We co-develop with OEMs from specification to validation — not off-the-shelf modules dropped into existing designs.

Made in India · FAME Eligible

Designed, developed, and manufactured in Bengaluru with an Indian BoM — eligible for FAME II and PM E-DRIVE subsidy schemes. Supply chain optimised for Indian EV production volumes.

Future-Ready Platform

Drive-by-wire ready architecture with OTA firmware support — designed to evolve with next-gen EV requirements.

Harsh Environment Proven

IP66/IP67 sealed, EMC-hardened, and thermal-tested for Indian summers, monsoons, dusty agri fields, and coastal marine conditions.

Amberroot vs The Alternatives

Local engineering vs import alternatives

Indian-made motor controllers and onboard chargers aren't just about price — they're about lead time, local engineering support, India certification, and FAME subsidy eligibility that no imported product can match.

Amberroot Systems
Made in India		 Import Alternatives
(overseas — premium or unbranded)
Application engineering ✓ Amberroot engineers co-develop from spec to production — rapid OEM integration ✗ Overseas support with no local adaptation or co-development
Engineering support ✓ On-site engineers ✗ Overseas timezone gap or none
CAN documentation ✓ Full CAN dictionary + OTA firmware ~ Premium: good; Unbranded: none / proprietary
AIS-038 alignment ✓ Designed for India regulations ✗ Not localised for India
Custom features ✓ Hardware & firmware customised to OEM requirements ✗ Fixed feature set — no customisation available
FAME / PM E-DRIVE ✓ Indian BoM — subsidy eligible ✗ Not eligible
Motor characterization ✓ Available for new design-ins ~ Paid, overseas / not available
Clients & Partners

Trusted by India's EV and
Power Electronics ecosystem

Sandhar Technologies
EV Drive Supply

Shipping motor controllers to 2W and 3W OEMs based on Amberroot's design. Deep technology collaboration on drive integration and field validation.

NXP Semiconductors
Silicon Partner

India Design Partner. Amberroot builds on NXP's automotive-grade MCU and ICs — co-engineering India-first EV power electronics.

Microchip Technology
Silicon Partner

India Design Partner. Leveraging Microchip's dsPIC and motor control silicon to deliver high-reliability, cost-optimised drive solutions.

BEL
Defence and Smart City

Bharat Electronics Limited uses Amberroot power electronics in India's defence and strategic programmes.

Applications

Across India's EV segments

2-Wheeler EV

Motor controllers for electric scooters and motorcycles from 48V to 72V. Four quadrant FOC for smooth, regenerative torque delivery in city and highway conditions.

48V – 72V
3-Wheeler E-Cargo

Integrated MCU + OBC solutions for electric cargo 3-wheelers. Designed for high-duty cycles, last-mile delivery, and rural utility applications.

48V – 96V
Light 4-Wheeler EV

High-voltage traction inverters and integrated power systems for L5/M1 category electric vehicles targeting urban mobility and fleet electrification.

350V – 400V HV
Agri & Construction EV

Rugged motor controllers for electric tractors, farm equipment and construction machinery. IP66/IP67 rated, designed for sustained high torque low speed applications.

48–96V LV 350–400V HV
About Amberroot

Built in Bengaluru.
Powering India's EVs.

Founded in 2009, Amberroot Systems is a deep-tech power electronics company with 15+ years of engineering mastery. We design and manufacture motor controllers, onboard chargers, and DC-DC converters — all built on our proprietary AmberEVCore platform.

AmberEVCore is our modular hardware and firmware foundation — spanning LV (48–96V) through HV (up to 800V) — that lets us deliver custom drives for OEMs in weeks, not months. It is the technology backbone behind some of India's most demanding EV programmes, co-developed with Tier-1 suppliers and OEMs from concept to production.

Our drives are independently validated: a leading OEM benchmarked our solution against Europe's leading drive supplier and found 5.9% better Wh/km efficiency. These drives are shipping in volume, powering multiple electric two-wheelers on Indian roads today.

Made in India AmberEVCore Platform IP ISO 26262 Aligned ASPICE Process NXP Design Partner Microchip Design Partner Sandhar Technologies Partner
2024 – Present · EV
Shipping with a Top-10 Indian 2W OEM
Our motor controllers are in production today, ARAI certified including EMI/EMC.
OEM Benchmark
5.9% Better Wh/km vs Europe's Leading Drive
Independently benchmarked by a leading Indian OEM against Europe's top drive supplier.
2012 · Defence & Smart City
Traffic Junction Electronics for BEL
Deployed across Hyderabad, Raipur, Agra & Visakhapatnam via Bharat Electronics Limited.
2016 · Critical Infrastructure
Disaster Warning Systems — Coastal Tamil Nadu
Tsunami early-warning systems deployed in coastal villages — life-critical infrastructure.
2021 · Agri-EV
Early Mover in India's Agri-EV Segment
EV drives for electric tractors — deep field expertise built years ahead of the market.
2025 · Platform
NXP Design Partner — HV Platform Launch
Named NXP Design Partner for India. HV OBC + DC-DC for 2W OEM targeting EU/US export.
Get In Touch

Let's build India's
EV future together

Whether you're an OEM looking for a power electronics partner, an investor interested in the EV deep-tech space, or an engineer wanting to collaborate — we'd like to hear from you.

📍
Amberroot Systems Pvt. Ltd.

J.P. Nagar, Bengaluru, Karnataka — 560 078

✉️
info@amberroot.com

Business enquiries & partnerships

📞
+91 78993 96778

Karthik Srinivasan, Director

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