Opt for quality with our “Made in France” and “Made in USA” labels, symbolizing reliability ingrained in every aspect of our products. Our solutions contain integrated fuses which eliminate the need for external fuses, thereby enhancing reliability and saving space. Our power modules also offer extensive coverage of CE and UL standards and have been integrated and operated on the field by several European charging stations manufacturers and few US customers.
Watt & Well is a pioneer in bidirectional grid-tied power module technology, as demonstrated by the design and the manufacturing of the bidirectional power modules, used back in 2019 for the first Vehicle to Grid (V2G) full-scale experiments carried out by Groupe RENAULT in Europe (Utrecht and Porto Santo).
Watt & Well offers more of six years of development in grid-tied power converters inherited from the V2G innovation program. With an extensive coverage of CE standards, Watt & Well stands as one of the most experienced players in the field of bi-directional charging and has been showcasing its leading role in the European Archimedes project and numerous other pilot programs.
AC bidirectional.
Power Modules 11 KW BMPU
Designed for smart grid (V2G, V2H, V2L) applications, BMPU-R2 is a modular grid-tied 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 module 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.
SEE BMPU-R2 DATASHEETVDE CERTIFICATE
EU DECLARATION OF CONFORMITYAPPLICATION NOTE DC EV Charging Startup Sequence
Application note INTERFACING WITH CAN BUSapplication note PYTHON TOOL FOR SOFTWARE UPGRADE
Application note quick start guideapplication note parallel and series operations
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Features
- Active and reactive grid power regulation
DC bidirectional.
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.