Smart Active Balance BMS

Introduce

Active balancing is a sophisticated battery equalization technique. During charging and discharging cycles, the charge within the battery cells is redistributed, thereby increasing the total available charge in the battery pack and extending the system runtime. Compared to passive balancing, active balancing can shorten charging time and reduce heat generated during balancing. After many years of operation, adopting active balancing demonstrates significantly superior PACK lifespan. In most environments, it can increase lifespan by up to 30%, and in low-voltage household storage, even by more than twice.

Inductive mode

Efficient, cost-effective, easy installation and production

DCDC mode

Highest efficiency, rapid energy transfer, high cost, high difficulty Standard

Product Introduction

ARAY-ARB5AXS Active balance (Inductive mode)

Module parameters
Battery type: LFP/NMC	Battery count: 3 ~ 16
balanced CUR: <= 5A	Balanced type: Inductive mode active balance
Sleep CUR: 2uA	Efficiency: >= 90%
Work temperature: -20 ~ 60℃
Size: 178*84*19mm

Advantage： Complete SMT, with obvious price advantage, compact size, and convenient installation

ARAY-ARZD2A Active balance(DCDC)

Module parameters
Battery type: LFP/NMC	Battery count: 16 ~ 160
balanced CUR: <= 5A	Balanced type: DCDC Active balance
Sleep CUR: 2uA	Efficiency: >= 90%
Balance accuracy: 10mV	Balance accuracy: 30mV
Work temperature: -20 ~ 60℃
Size: 178*84*19mm

Advantage：The highest efficiency, wide range of use, suitable for European and American household storage, industrial and commercial energy storage, and tiered environments