Deye Battery BOS-W PACK 5.1

5.12 kWh

Features

Integrated PACK 5.12 kWh (51.2V / 100Ah): reduced line loss, enhanced energy density
Support 100A nominal charge & discharge (125A peak discharge, 2 mins @ 25°C)
Flexible Expansion: 5-16 packs in series, max. 16 clusters in parallel

Advanced BMS

Intelligent BMS with auto charge/discharge and cell balancing
Comprehensive protection: over-discharge, over-charge, over-current, and extreme temperature protection
Remote monitoring and upgrades via CAN2.0 / RS485 communication, plus USB upgrade

SMART CONTROL AT YOUR FINGERTIPS

Auto Charge/Discharge: automatic charge/discharge management with cell balancing
Remote Monitoring: monitor and upgrade via CAN2.0 / RS485 communication, plus USB upgrade (via BOS-W-PDU-2)
Automatic Warning: LED indicator (Yellow: battery high voltage power on, Red: battery system alarm) via BOS-W-PDU-2

Technical Data Specification

Model	BOS-W-Pack5.1
Battery Chemistry	LiFePO₄
Nominal Voltage	51.2 V
Capacity	100 Ah
Nominal Energy	5.12 kWh
Nominal Charge/Discharge Current	100 A
Peak Discharge Current (2 mins, 25°C)	125 A
Charge Temperature	0 ~ 55 °C
Discharge Temperature	-20 ~ 55 °C
Storage Temperature	0 ~ 35 °C
Recommended Depth of Discharge (DoD)	90%
Dimensions (W×D×H)	–
Weight	–
IP Rating	IP20
Communication	CAN2.0, RS485