Account login

By logging in to the password-protected area of CNBM Germany, you confirm the e-business terms of use and general terms and conditions.

Your login details are protected with our multi-factor authentication. Click here to learn more.

Register now and become a customer

No problem, ordering from the shop is easy and safe. Registration only takes a few moments and is aimed exclusively at commercial customers.

Deye ESS Battery High Voltage Series BOS-G

The Deye BOS-G series is a state-of-the-art LiFePO4 battery system designed to provide reliable, safe, and efficient energy storage for your home or business. With a wide range of configurations and capacities, the BOS-G series offers a versatile solution to meet your specific energy needs.

CE / IEC62619 / VDE2510-50 / UL1973 / UL9540A / UN138.3

Available from warehouse

advantage

Product Features

High-quality LiFePO4 cell chemistry for enhanced safety and longevity

Modular design with capacities ranging from 15.36 kWh to 61.44 kWh

Flexible system voltage options from 153.6V to 614.4V

Intelligent battery management system (BMS) for optimal performance and protection

Compact and lightweight design for easy installation and maintenance

10-year warranty for peace of mind

Pictures

Detail Presentation

Why choose this product

Data

TECHNICAL DATA

BOS-GX (X=3, 4, 5, 6, 7, 8, 9, 10, 11, 12)

Main Parameter
Cell Chemistry		LiFePO4
Module Energy (kWh)		5.12
Module Nominal Voltage (V)		51.2
Module Capacity (Ah)		100
Battery Module Number		BOS-G15	BOS-G20	BOS-G25	BOS-G30	BOS-G35	BOS-G40	BOS-G45	BOS-G50	BOS-G55	BOS-G60
Battery Module Qty In Series (Optional) System Nominal Voltage (V)		3	4	5	6	7	8	9	10	11	12
System Nominal Voltage (V)		153.6	204.8	256	307.2	358.4	409.6	460.8	512	563.2	614.4
System Operating Voltage (V)		124.8~175.2	166.4~233.6	208~292	249.6~350.4	291.2~408.8	332.8~467.2	374.3~525.6	416~584	457.6~642.4	499.2~700
System Energy (kWh)		15.36	20.48	25.6	30.72	35.84	40.96	46.08	51.2	56.32	61.44
System Usable Energy (kWh)		13.82	18.43	23.04	27.64	32.25	36.86	41.47	46.08	50.68	55.29
Rated DC Power		15.36	20.48	25.6	30.72	35.84	40.96	46.08	51.2	56.32	61.44
Charge / Discharge Current (A) [2]	Recommend	50
	Nominal	100
	Peak discharge (2mins, 25℃）	125
Working temperature (℃)		Charge: 0~55 / Discharge: 20~55
Status indicator		Yellow: Battery high voltage power on, Red: Battery system alarm
Communication port		CAN2.0 / RS485
Humidity		5%~85%RH
Altitude		≤200m
IP rating of enclosure		IP20
Dimension (WDH, mm)		5306021629					5306022187
Weight Approximate (kg)		388					562
Installation location		Rack Mounting
Storage temperature (℃)		0~35
Recommend depth of discharge		0.9
Cycle life		25±2℃, 0.5C / 0.5C, EOL 70%≥6000
Warranty [3]		10 years
Certificate		CE / IEC62619 / VDE2510-50 / UL1973 / UL9540A / UN138.3
1. DC Usable Energy, test conditions: 90% DOD, 0.2C charge & discharge at 25°C. System usable energy may vary due to system configuration parameters. 2. The current is affected by temperature and SOC. 3. The warranty is due whichever reached first of warranty period or life cycle power. 4. Made in China.