Altigreen is a leader in Electric Vehicle technology and solutions for last-mile transportation through 3-wheeler vehicles for commercial use. Altigreen's mobility platforms, built on 100% indigenous technology, have been designed specifically keeping Indian road conditions and temperatures in mind.
What is a patent? A patent is an exclusive right granted to any individual(s) for a product invention or a process that provides a new way of doing something. Most companies file for getting patent protections, while some do get a few granted. And then, there are companies that secure more than a few. Like 29. This is exactly what Altigreen did, that too, only in a matter of a few years.
Our portfolio of 29 patents across 60 different countries (including 6 in the US) is one of the biggest testimonies of the technological excellence and innovation that is at the core of Altigreen. The patents, some awarded back-to-back, are a testament to our claim of making the most advanced 3-wheeler electric vehicles in the country. We are now well-poised to enter new vehicle segments in the EV market in the near future, based on our continuous research and this unbeatable technical prowess. Starting from the first patent awarded to Altigreen in 2016 for its revolutionary electric powertrain technology, Altigreen’s patent portfolio includes:
Altigreen is committed to continue its research and development efforts to create many more innovative solutions in the future that will reduce vehicular air pollution. Our mission is to eliminate the toxic fumes emitted by fossil fuels by replacing them with the cleaner, greener and more affordable alternative of electric vehicles.
All our patents - past, present and those being filed for the future - are driven with this ultimate goal in mind.
Altigreen is an advanced, high-performing, electric last-mile 3-wheeler made for Indian terrains. Designed with high-quality features and advanced technology, it is sturdy,safe and comfortable. Most significantly, it’s much more profitable in terms of running costs and maintenance, making for an increased savings of Rs 4 per km for the user.
A battery management system (BMS) is critical to maintaining an EV’s battery health and ensuring vehicle safety. It is designed to deliver optimal performance. The BMS in Altigreen EVs promises long battery life, energy stability and early detection of possible faults for the safety of driver and vehicle.
The Lithium-ion LiFePO 4 (LFP) battery packs are capable of operations at high temperatures and suitable for Indian environmental conditions. Altigreen’s LFP batteries are tested for 30G shocks on all three axes. The battery pack is also IP67 rated; which means, for all practical purposes it is dustproof and waterproof.
Altigreen’s telematics and vehicle management system work on CAN, MQTT, GPS, and GPRS protocols. The transmitted data is optimised to work even on very low bandwidth networks. Altigreen's mobile and web-based apps continuously analyse and report real-time drive data.
New API-enabled software solutions enable effective management of the fleets through periodic health reports, ensuring greater safety, reliability and efficiency of the vehicles. Data scientists at Altigreen further work on diverse vehicle data using AI/ML methods to improve vehicle efficiency, predict potential failures and built futuristic ADAS systems.
Altigreen is an advanced, high-performing, electric last-mile 3-wheeler made for Indian terrains. Designed with high-quality features and advanced technology, it is sturdy,safe and comfortable. Most significantly, it’s much more profitable in terms of running costs and maintenance, making for an increased savings of Rs 4 per km for the user.
The electronic architecture in Altigreen’s electric vehicle drivetrain has been designed to maximize operational capability, enhance driving reliability and support the functional features of the vehicle.
Embedded software stacks in the motor and vehicle controller units dynamically recalibrate the electric motor outputs to maximize performance while conserving energy based on driver inputs, battery charge, vehicle load and external road conditions.
Altigreen’s controllers ensure high energy conversion efficiency and improved torque by controlling output currents to the induction motor using FOC with STM or (PWM) in a closed-loop torque-control mode.
The torque is controlled by indirectly controlling the quadrature and direct axis currents in an inner control loop to establish desired 3-phase output currents. To meet global EV performance standards, the controller utilizes field weakening in control of the output currents/voltages.
Altigreen is an advanced, high-performing, electric last-mile 3-wheeler made for Indian terrains. Designed with high-quality features and advanced technology, it is sturdy,safe and comfortable. Most significantly, it’s much more profitable in terms of running costs and maintenance, making for an increased savings of Rs 4 per km for the user.
Altigreen’s special clutchless EV gearbox is designed to handle a full range of operations, all the way up to 10,000 RPM, to efficiently transfer torque and power to the wheels.
Our electric vehicle gearboxes have an optimized gear tooth micro-geometry by using the Loaded Tooth Contact Analysis (LTCA) technology that ensures long life of the drivetraineven in the most stressful conditions.
Altigreen customers rely on the EVs we sell them for their livelihood. We embrace the implied responsibility, and ensure that our vehicles are designed, engineered, and built to the highest standards possible. Further, we regularly seek feedback from drivers, owners, and fleets to come up with useful innovations.
At Altigreen, engineering dives deep into research and development. The result is a gamut of well-tested, practical, and useful features devised by our in-house technology and engineering-first approach that go through stringent real world development testing.
Altigreen is an advanced, high-performing, electric last-mile 3-wheeler made for Indian terrains. Designed with high-quality features and advanced technology, it is sturdy,safe and comfortable. Most significantly, it’s much more profitable in terms of running costs and maintenance, making for an increased savings of Rs 4 per km for the user.
Altigreen seeks to achieve its vision to set a new standard for affordable and sustainable transportation designed for Indian driving conditions. Altigreen’s flagship vehicle neEV, the L5N category commercial electric 3-wheeler, is powered by our proprietary and indigenously developed 11 kWh / 51.2V electric drivetrain.
The drivetrain unit delivers up to 8.25 kW of power to produce a top speed of 53 kmph and an ARAI certified driving range of 151 km on a single charge.
The key enablers of the electric drivetrain unit are the outstanding characteristics of its low voltage, high efficiency induction motor design; the low loss MOSFET system in its inverter to maximize efficiency; the battery management system to optimize the battery system’s life and performance; and embedded software and control algorithms that are a part of Altigreen’s 26 global patents, including 6 in the US.
Combining the motor with the inverter, the vehicle transmission integrates the gear train and differential into a single rotational system creating a state-of-the-art electric drivetrain for 3-wheeler electric vehicles. Altigreen drew upon several years of its experience and hundreds of thousands of kilometres of real-world testing in developing and optimizing the performance of its electric powertrain.
Altigreen is an advanced, high-performing, electric last-mile 3-wheeler made for Indian terrains. Designed with high-quality features and advanced technology, it is sturdy,safe and comfortable. Most significantly, it’s much more profitable in terms of running costs and maintenance, making for an increased savings of Rs 4 per km for the user.
The future vision for Altigreen engineering is to build upon the current systems that we have developed and use its sound engineering principles to take a leap into something fundamentally different and pathbreaking. This includes focusing on creating the next generation of highly efficient electric vehicles for both passenger and cargo, including those with more than 3 wheels, that maximize power in the smallest package, with the highest range capability on a single charge.
