Q&A about the Deye BOS-GM5.1 battery storage system
What is the Deye BOS-GM5.1 (HV 5.1KWH)?
The Deye BOS-GM5.1 is a lithium iron phosphate (LiFePO₄) battery module with a nominal energy of 5,12 kWh, designed for use in modular high-voltage energy storage systems.
For which applications is the high-voltage storage system suitable?
The storage system is suitable for increasing the self-consumption of photovoltaic systems as well as for stable energy supply in private and commercial applications.
What are the advantages of LiFePO₄ technology?
LiFePO₄ batteries are particularly safe, durable, and thermally stable. They are cobalt-free, environmentally friendly, and characterized by a long service life and high cycle stability.
How safe is the Deye BOS-GM5.1 in operation?
The integrated battery management system continuously monitors the charging and discharging process and reliably protects against overcharging, deep discharging, overcurrent, and over- and under-temperature.
In what temperature range can the storage unit be operated?
The storage device is designed for use in a wide temperature range. Charging is possible from 0 °C to +55 °C, while discharging functions reliably between -20 °C and +55 °C.
What is the lifespan of the battery module?
Under standard conditions, the storage device achieves a cycle life of over 6000 charge and discharge cycles at the recommended depth of discharge, making it particularly durable.
Is the storage expandable?
Yes, multiple battery modules can be combined to flexibly adapt the overall capacity and system performance to different requirements.