Your e-mobility power electronics provider
As a leading e-mobility power electronics provider, we shape tomorrow’s transportation by delivering cutting-edge power and communication modules. Our innovative solutions extend to smart grid, stationary and mobile battery applications, combining the key fields of smart electrification.
Our e-mobility product range includes :
– AC/DC and DC/DC converters for unidirectional and bidirectional fast chargers
– Supply Equipment Communications Controllers (SECC) for DC Charging
– Electric Vehicle Charging Controllers (EVCC) for AC and DC Charging
Our modules are optimized for DC charging stations and extend to applications like Energy Stationary Storage (ESS), Mobile Energy Storage (MES), and Vehicle-to-Grid (V2G) systems.
Why choose us?
High-quality, reliable products with a secure, resilient supply chain.
Our powerful R&D team is ready to develop the solution that you really need, that you do not find anywhere.
Simple product architecture enables system integration within few weeks.
With support centers in France, Norway, and the USA, we ensure local, even on-site support and fast response times.
As a trusted e-mobility power electronics provider, we prioritize advanced failure analysis, repairability.
E-mobility and Energy Applications.
EV charging Infrastructure
To charge an EV battery, the alternating current (AC) – typically 230 VAC and 50 Hz in Europe from the network grid must be converted to direct current (DC). When the EV is plugged into the AC grid, the conversion is done by the converter embedded within the car. When the EV is plugged into a DC outlet, the power conversion is embedded within the charging station.
As the price of batteries decreases, car manufacturers increase battery capacity: they offer a longer driving range (>400 km) and faster charging options (up to 350 kW). The EV fast charging infrastructure then becomes essential to support EV market growth. Watt & Well is providing power modules and Supply Equipment Communication Controllers (SECC) that are critical subsystems of DC charging stations.
As an innovative e-mobility electronics supplier, Watt & Well delivers advanced power modules and Supply Equipment Communication Controllers (SECC) — essential subsystems for DC charging stations.
Smart Grid Energy Stationary Storage (ESS), Mobile Energy Storage (MES) and V2G
Smart grid technologies are an alternative to the replacement or reinforcement of electric grids. Solutions such as Energy Stationary Storage (ESS), Mobile Energy Storage (MES) and Vehicle-to-Grid (V2G) provide flexible and distributed energy buffers to help integrate renewable energy sources and better manage the grids.
As an experienced e-mobility power electronics provider, Watt & Well contributes to the ESS/MES/V2G ecosystem by delivering high-performance bidirectional AC/DC converters. These modules enable efficient charging and discharging of batteries, managing energy flow between storage systems and the grid, and supporting a wide range of energy services.
We can also provide Electric Vehicle Communication Controller (EVCC) to be integrated in systems that need to be charged according to CCS protocol such as Energy Storage System, Electric Vehicle, electric truck, electric boat and could be also used to recharge a mobile battery at a DC charging point.
Start your e-Mobility journey with us.
We provide the ultimate package of customer support and technical documentation to kickstart your journey with our products!
A mobile appliance including Watt &Well products designed to reduce the time between delivery and the first safe and successful charge of an Electric Vehicle (EV)
At Watt & Well, we work closely with our clients to deliver an unparalleled customer experience. As a leading e-mobility power electronics provider, our expert team analyzes each customer requirement and delivers fast, reliable solutions with exceptional efficiency.
Let’s discuss your project. We are commited to answering you as soon as possible.