BOS-B (AS, AF, LATAM, EU, AU)

Powerful Capacity: Delivers 215 kWh per cluster, expandable with up to 16 packs per PCS
High Efficiency: 98.5% PCS efficiency and over 99% MPPT efficiency
Integrated EMS: Zero-export and time-of-use charging/discharging
User-Friendly Management: Color touchscreen for local/remote adjustments
Seamless Switching: STS module switches modes in <10ms
Extended Backup: Up to 32 hours with 16 racks per PCS
Smart Balancing: Independent BMS for optimal charge distribution
Rugged Design: IP65 protection and 110% overload support
Efficient PV Integration: 200 kW PV input with an 180-850V MPPT range
Suitable Deye Inverter Model:
- - SUN-100K-PCSL01HP3-AU

SKU: BOS-B Categories: High Voltage Series (HV), New Arrival

Description

The BOS-B Battery from Deye is a high-performance energy storage solution designed for commercial and industrial (C&I) applications. Engineered for exceptional scalability and efficiency, the BOS-B battery system is an ideal choice for businesses seeking reliable and robust energy management.

Key Features

Powerful Capacity and Scalability

Delivers a significant energy storage capacity of 215 kWh per cluster.
Supports up to 16 packs per PCS, allowing for extensive scalability.

High Efficiency

Operates with an impressive efficiency, complementing the 98.5% efficiency of PCS and over 99% MPPT efficiency in the energy management system.

Intelligent Control

Equipped with an Integrated Energy Management System (EMS) for zero-export and time-of-use charging/discharging.
Simplified management through a color touchscreen that facilitates local or remote cloud adjustments.

Fast & Reliable Switching

Seamless switching capabilities through STS modules that manage transitions between on-grid, off-grid, and diesel modes in less than 10 milliseconds.
Maintains independent high-power paths, handling 500 kW/625 kW each for diesel, load, and grid connections.

Advanced Energy Storage

Offers extended backup durations of up to 32 hours when configured with 16 racks per PCS.
Features a smart Battery Management System (BMS) for optimal charge distribution and extended battery lifespan.

Rugged & Reliable

Constructed with robust design principles, featuring IP65-rated protection for PCS and MPPT modules.
Supports 110% overload and peak power output up to 170%, ensuring reliable performance under high demand.

Efficient PV Integration

Compatible with wide MPPT ranges (180-850V) and accommodates high PV inputs up to 200 kW with 8 MPPT channels (40A each).

Technical Specifications

Specification	Details
Battery Type	Lithium-ion
Energy Capacity	215 kWh per cluster
Nominal Voltage	51.2 Vdc
Max. Charge/Discharge Current	168A
Ingress Protection	IP20
Operating Temperature (Charge)	0 ~ 55℃
Operating Temperature (Discharge)	-20 ~ 55℃
Storage Temperature	0 ~ 35℃
Cycle Life	≥6000 cycles at 0.5C/0.5C, 25±2℃
Communication Interfaces	TCP/RS485/CAN
Certifications	CE / IEC62619 / IEC62040 / UN38.3

The BOS-B Battery System is ideally suited for a range of C&I applications, providing reliable energy storage, seamless power transition, and smart energy management.

The BOS-B Battery System from Deye stands out with its high-performance, scalability, and intelligent control features, making it a robust choice for efficient and reliable energy management in commercial and industrial settings.