Explore Energy Infrastructure Solutions and Applications Proposed by ST
SiC-Based Power Boards for Energy Storage, Solar, and Charging
Discover our advanced SiC-based power solutions: a 7 kW bidirectional board for energy storage and industrial chargers, a scalable 10 kW multi-level buck-boost MPPT converter for solar applications, and an 11 kW bidirectional battery charger for high-voltage industrial and automotive use.
- STEVAL-7BIDIRCB
- STEVAL-10MLPVCB
- STEVAL-11BID1KCB
7 kW bidirectional evaluation board designed for Energy Storage Systems and industrial chargers, featuring ST’s Gen3 automotive-grade Silicon Carbide power MOSFETs and fully digitally controlled by the STM32G4 microcontroller. The solution integrates a bidirectional three-channel interleaved Totem Pole Power Factor Correction (PFC) stage and a full-bridge CLLC converter with synchronous rectification, delivering high efficiency and robust performance.
Product highlights
STMicroelectronics
STEVAL-7BIDIRCB
7 kW bidirectional evaluation board for Energy Storage Systems and industrial chargers, featuring ST’s Gen3 automotive-grade SiC MOSFETs and STM32G4 control. It integrates a 3-channel interleaved Totem Pole PFC and full-bridge CLLC converter.
Specifically designed to enhance renewable energy integration, our 10 kW multi-level buck-boost MPPT converter with dual channels maximizes power extraction from photovoltaic (PV) panels under varying environmental conditions. This scalable 2-channel (5 kW × 2) solution employs a 3-level flying capacitor topology and can be expanded with additional MPPT channels or scaled down to a 2-level buck or boost converter with MPPT. It operates as a Buck converter delivering 400 V DC output, ideal for single-phase solar inverters, or as a Boost converter providing 800 V DC output, suitable for three-phase inverters.
Product highlights
STMicroelectronics
STEVAL-10MLPVCB
10 kW multi-level buck-boost MPPT converter with dual channels, using a 3-level flying capacitor topology. Scalable design supports more MPPT channels or scaling down to 2-level buck/boost. Operates as Buck (400 V DC) or Boost (800 V DC) converter.
11 kW bidirectional battery charger delivering a comprehensive high-voltage charging solution for industrial and automotive applications. It comprises two power stages: a three-phase full-bridge Power Factor Correction (PFC) stage and an isolated Dual Active Bridge (DAB) DC-DC stage. Both stages utilize ST’s ACEPACK DMT-32 SiC power modules and are digitally controlled by the STM32G4 microcontroller.
Product highlights
STMicroelectronics
STEVAL-11BID1KCB
11 kW bidirectional battery charger for industrial and automotive use. Features a three-phase full-bridge PFC stage and isolated Dual Active Bridge DC-DC stage, both using ST’s ACEPACK DMT-32 SiC modules and digitally controlled by the STM32G4.
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