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Block diagram
Highlighted components are Nexperia focus products.
Battery Management System
DC/DC Conversion
Recommended products (3)
ESD protection
Bidirectional DC/AC conversion
Recommended products (3)
AC EV wallbox
Related applications (1)
Aux power supply
Recommended products (4)
Control logic
Recommended products (1)
Control, data, comms
Select a component
To view more information about the Nexperia components used in this application, please select a component above or click on a component (highlighted in blue) in the block diagram.
Design considerations
- A residential hybrid solar inverter is typically a DC-coupled system where the solar inverter and bidirectional battery charger are integrated into a compact package due to moderate voltage and current.
- Topologies and products that can operate in both power flows should be considered, such as T-NPC and bidirectional Buck-Boost converters with 650 V or 1200 V IGBTs, GaN FETs or SiC MOSFETs.
- Additionally, it’s impossible to achieve the same performance in both directions, so it is necessary to determine the core function before starting the design.
- A BMS – containing elements like MCU, AFE (Analog Front End), fuel gauge, external switches, and passives – is always crucial to a battery-based system. In a residential BESS typical battery voltage ranges from less than 100 V to more than 400 V (dependent on use case and topology used).
- A BMS is always crucial to a battery-based system. It’s a complex system containing elements like MCU, AFE (Analog Front End), fuel gauge, external switches, and passives. The typical battery voltage in a residential BESS ranges from less than 100 V to more than 400 V. The actual solution will be eventually decided by different user cases.
Product listing
Battery Management System
DC/DC Conversion
ESD protection
Bidirectional DC/AC conversion
AC EV wallbox
Aux power supply
Control logic
Improve accuracy of AOI in PCB production by using modern package technology
To enhance AOI Nexperia has introduced its new lead shape which is featured in packages such as the CFP15B and CFP2-HP. Watch this video and learn how this new lead shape delivers a more uniform solder joint which is easier to detect with AOI.