Why Choose Watt & Well’s Bidirectional Power Modules?
Our power modules meet international standards and are field-proven by European and US EV charging manufacturers
Used in Groupe RENAULT’s first full-scale V2G experiments (Utrecht & Porto Santo, 2019)
Expertise inherited from V2G innovation programs, focused on grid-tied power converters
Active role in the Archimedes project and multiple pilot programs across the continent
PCS String inverter
Designed for Battery Energy Storage Systems (BESS), PCS is a high-efficiency bidirectional power module rated at 100 kW, operating as a string inverter between the 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 converter supports two modes of operation: On-Grid (charging and discharging the battery to the grid) and Off-Grid (creating AC grid from battery power).
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Key advantages of string inverters
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Power optimization through precise monitoring
– Maximize conversion efficiency by smart power allocation.
– Rack level current balance control.
- Maximum Flexibility
– Power output can be scaled to match container size.
– Ideally suited to have an easy product scalability.
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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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