Products

Energy Storage Systems

BESS are energy storage systems (ESS) designed to capture energy from different sources, store in rechargeable batteries and dissipate energy on-demand. BESS systems can range from small-sized household devices to large-scale systems used for utility and industrial applications.

Products Designed for Every Application

Build reliable Industrial Equipment batteries with the Maxwell BMS Maxwell BMSs are designed to meet the different integration needs of the applications. Based on our vast experience of having integrated and deployed with similar applications, Maxwell BMS has unique features developed that allows for easy integration and better performance. For BESS

Distributed Master-Slave Architecture

BESSs require several battery modules to be connected in series and parallel depending on the system level voltage and capacity that they need to cater to. Maxwell BMS’s distributed architecture allows for BMS Slaves to be stacked in series and parallel , as per the BESS needs, allowing for flexible design of the BESS. The stackable architecture enables >20 slaves to be connected to a single BMS master over isolated communication channels. Furthermore, multiple BMS master can also be connected over CAN enabling easy system scalability.

Paralleling & Limp Mode

BESSs require multiple “racks” to be paralleled to increase overall capacity. Paralleling racks of unequal voltages leads to large inter-circulating current that can damage them. Maxwell BMSs employ a unique feature that ceases this problem, without the need for any additional hardware. Additionally, its “Limp Mode” allows for system operation with functioning racks even if a few racks are “faulty”, instead of shutting down the entire system.

Extreme Configurability

From basic configurability such as nominal current, cell chemistry, cell S&P layout to advanced configurability such as SOX tuning, configurable RDC, SOP, CAN, are readily supported on Maxwell BMS through an easily accessible application layer. With this application layer, lead time in tuning the BMS as per the vehicle’s needs is faster and simpler.

Trusted by global OEMs and battery pack manufacturers

As of 2021, Maxwell has become part of the Endurance Technologies Family.  Endurance Technologies is one of leading auto component manufacturers, manufacturing in 3 countries from 27 plants and exporting to 28+ countries

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