Deye 20kwh 30kwh 40kwh 50kwh Home Energy Storage System with Lithium Battery and Inverter

• Customization: Available
• Weight: 600
• Warranty: 12 Years
• Model NO.: deye 20kwh ess
• Cycle Life: 6000+
• Nominal Capacity: 20-50kwh
• System Voltage: 51.2 V
• Grid Connection: Hybrid Grid
• Output Power Range: 15kwh-61kwh
• Battery Type: Lithium Ion
• Model Number: Bos-G
• Battery Cell: a- Grade
• Certification: CE, IEC62619, VDE2510-50, UL1973, UL9540A, Un38.3
• Protection Class: IP65
• Working Temperature (°c): Charge: 0°c~55°c / Discharge: -20°c~55
• OEM/ODM: Accepatable
• Transport Package: Wooden
• Specification: 530*602*1629
• Trademark: UNITED ENERGY
• Origin: China
• Production Capacity: 10000 Piece/Pieces Per Day

Product Description

UE is committed to providing complete photovoltaic power system solutions, including residential and commercial power plant solutions. It is one of the world's leading manufacturers of energy storage inverters, with major markets in Europe, America and Africa. The product range includes 1.5-110kW grid-connected PV inverters, 3kW-50kW hybrid inverters and 300W-2000W micro-inverters. As a technology-driven company, UE has always been committed to developing new cutting-edge technologies in order to provide highly efficient and reliable products. For example, the adoption of T-type three-level topology and enhanced SVPWM algorithm has further improved the conversion efficiency by 0.7% compared with normal SPWM.

Specification

Main Parameter
Battery Module Number	BOS- G15	BOS- G20	BOS- G25	BOS- G30	BOS- G35	BOS- G40	BOS- G45	BOS- G50
Battery Module Qty in series. (Optional)	3	4	5	6	7	8	9	10
System Nominal Voltage (V)	153.6	204.8	256	307.2	358.4	409.6	460.8	512
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	374.4 ~ 525.6	416 ~ 584
System Energy (kWh)	15.36	20.48	25.6	30.72	35.84	40.96	46.08	51.2
System Usable Energy (kWh)	13.82	18.43	23.04	27.64	32.25	36.86	41.47	46.08
Rated DC Power (kWh)	15.36	20.48	25.6	30.72	35.84	40.96	46.08	51.2
Charge/Discharge Current (A)	125 (2mins, 25°C)
Working Temperature (°C)	Charge: 0°C~55°C / Discharge: -20°C~55°C
Status Indicator	Yellow: Battery High Voltage Power On Red: Battery System Alarm
Communication Port	CAN2.0 / RS485
Humidity	5~85%RH
Cycle Life	25°C±2°C, 0.5C/0.5C, EOL70%≥6000
Warranty	10 years
Certification	CE, IEC62619, VDE2510-50, UL1973, UL9540A, UN38.3

Applications

Production Line