Our EVSE power modules integrate fuses, saving space and enhancing reliability by eliminating external components.
We further optimize your development with an integrated Power Module + SECC solution. Fully CE compliant, our equipment is already proven in thousands of top European charging stations.
With SECC-native compatibility and an intuitive graphical interface, our solutions ensure a smooth setup in just weeks.
Watt & Well has been at the forefront of bi-directional charging, playing a key role in RENAULT Group’s first real-world V2G experiments (Utrecht & Porto Santo, 2019).
Our EVSE power modules are trusted in major European projects like Archimedes and Shift2DC reinforcing our position as a reliable partner for EV expansion
AC to DC Unidirectional EVSE Power Modules.
Our unidirectional power module MPU-R2 is V1G-dedicated power units which offer the resources required to speed up fast charger integration and reduce the investment required for Electric Vehicle Supply Equipment (EVSE) manufacturers. It has been designed following a high level of ergonomics and includes an open platform for operation.
Power Module 33.3kW (MPU-R2)
The MPU-R2 is a 33.3kW EV charging module, able to convert power from AC tri-phase grid to DC EV battery. This EVSE power module features a modular design capable of parallel operation and can be used as a part of a high power system reaching up to 400 kW (Electric Vehicle Supply Equipment systems). This DC power converter is compatible with smart charging (V1G) and can dynamically apply limitations on its grid current consumption. Our product is UL 2202 certified (U.S.) and CSA C22.2 No. 346:22 certified (Canada).
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Features
- Compatible with CCS EVSEs
AC to DC bidirectional EVSE Power Modules.
Power Module 11 kW BMPU
Designed for smart grid (V2G, V2H, V2L) applications, BMPU-R2 is a modular grid-tied EVSE power supply capable of bidirectional conversion between AC (grid) and DC (EV battery). Its innovative 4-phases design enables operation in three-phase 16A (with or without neutral) or single phase 32A. This power converter supports 3 modes:
- G2V (charging battery from grid)
- V2G (discharging battery into the grid)
- V2L (creating AC grid using battery power).
BMPU-R2 is the latest generation of our greatly renowned BMPU series of V2G converters, deployed as part of the Smart Fossil Free island (with Renault at Porto Santo).
Our BMPU-R2 technology has been awarded “Seal of Excellence” by European Council with 4 patents filings under the IPA4SME program.
BMPU-R2 DATASHEETVDE CERTIFICATE
EU DECLARATION OF CONFORMITYAPPLICATION NOTE DC EV CHARGING STARTUP SEQUENCE
APPLICATION NOTE PYTHON TOOL FOR SOFTWARE UPGRADE
APPLICATION NOTE Interfacing with CAN bus
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Features
- Active and reactive grid power regulation
PCS-100kW Power Module
Designed for Battery Energy Storage Systems (BESS), PCS-100 is a high efficiency string inverter of 100 kW capable of bidirectional operation between AC grid and DC battery. Its modular design allows parallel operation and can be used as a part of a high power system reaching up to several megawatts. The power converter supports two modes of operation:
- On-Grid (charging and discharging the battery to the grid)
- Off-Grid (creating AC grid from battery power).
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Features
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Grid configuration: 3-Phase with or without neutral depending on version
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Designed to be compliant with grid codes
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Designed to be compliant with IEC 62477-1 and UL1741
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DC to DC Unidirectional EVSE Power Modules.
Power Module 30 kW MPU-R2
The MPU-R2-DC is a 30kW EVSE charging module, able to convert power from DC grid to DC EV battery. It features a modular design capable of parallel operation and can be used as a part of a high power system such as 150 and 360 kW EVSE (Electric Vehicle Supply Equipment systems).
This DC power converter is compatible with smart charging (V1G) and can dynamically apply limitations on its grid current consumption.
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Features
- Compatible with CCS EVSEs
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DCDC-100 kW Power Module
DCDC-100kW is a 100kW EV charging module designed for EVSE systems supplied by a DC grid or stationary batteries. It efficiently converts grid power to charge DC EV batteries and features a modular design that supports parallel operation, making it compatible with various DC charging systems, including MCS up to 2MW.
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Features
- Compatible with MCS and CCS
- Output up to 1500V, 220A and 100kW
- Integrated liquid cooling
- Integrated protections including charge switches, OCP, OTP, OVP and UVLO
- Integrated Pre-charge circuits
- CANopen compatible digital bus with advanced monitoring
DC to DC Bidirectional EVSE Power Modules.
Power Module 11 kW BMPU
The BMPU-R2-DC is a 11 kW Bidirectional Power Unit, DC/DC isolated converter capable of bidirectional conversion between a DC grid and an EV battery.
It features a modular design capable of parallel operation and can be used as a part of a very high power system.
Typical application: electric vehicle supply equipment (EVSE) supplied by ESS or DC grid.
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Features
- Grid power regulation, EV battery current and voltage regulation.