Power handling - ESS solutions must meet or exceed the specific application’s
power handling and design requirements, such as capacity, voltage range, current
ratings, and efficiency.
Reliability and durability - the reliability and durability of the ESS are non-negotiable
— the ESS should be able to withstand various environmental conditions and temperature
fluctuations, and operate reliably over an extended period.
Scalability - the ESS design should allow for easy expansion or integration with other systems
as power demands grow or change.
Safety and compliance - compliance with safety standards and regulations is essential to ensure
the proper operation and safe usage. Considerations include protection against overcharging,
short circuits, and thermal runaway, plus applicable AEC-Q101 qualification and PPAP capability
for electric vehicles.
Energy efficiency and performance - ESS should offer high energy conversion efficiency to
maximize the utilization of stored energy. For EV applications, performance metrics such as
round-trip efficiency and response time should be considered when selecting an energy storage
solution.
