Microsoft
Leanwatts designs and develops highly-efficient EV chargers ranging from 300W to 3kW for two, three, and four-wheeler electric vehicles. Their chargers are engineered for optimal power conversion, providing reliable, smart, and cost-effective charging solutions.
- Automotive Technology
- Energy
- Hardware
Funding
Founders
Product
Problem
Existing EV chargers often lack the efficiency, safety features, and versatility required for diverse electric vehicle charging needs. Many chargers are not easily portable, weather-resistant, or equipped with smart controls for optimal charging, leading to inconvenience and potential safety risks for EV users.
Solution
Leanwatts designs and manufactures a range of EV chargers, including portable, on-board, and public charging solutions, engineered for high efficiency and reliability. Their chargers leverage advanced power conversion topologies, such as digitally-controlled PFC-LLC, to maximize energy transfer while minimizing losses. The chargers are designed to be user-friendly, with features like ergonomic designs, compact sizes, and multi-layered safety protections, including voltage, current, and temperature cutoffs. Leanwatts' solutions also incorporate smart control via CAN protocols for seamless communication with the vehicle, ensuring safe and efficient charging under various environmental conditions.
Target Audience
Leanwatts' primary customers are OEMs (Original Equipment Manufacturers) in the electric vehicle industry, as well as individual EV owners seeking reliable and efficient charging solutions.
Features
- Portable chargers compatible with standard power socket outlets
- On-board chargers for integrated vehicle charging solutions
- Public chargers for widespread EV charging infrastructure
- Advanced PFC and LLC topologies for industry-leading efficiency
- Multi-layered safety protections: voltage, current, temperature cutoffs, surge protection, reverse polarity protection, and inrush current limit
- Smart control via CAN 2.0 communication for optimal and safe charging
- Rugged and all-weather compatible designs (IP65/IP67 rated)
- Universal input voltage range with customized connectors
- Optional Wifi + Bluetooth connectivity