Unid Reserve Power Batteries Recognized as High Quality and Best Available

Basic Info

Model NO.	TG 5520-EY1A1U
Logo Customize	Yes
Packing Customize	Yes
MOQ	1 Piece
Sample	Yes
Certification	CE
Transport Package	Carton
Specification	214*621*1755mm
Trademark	Unid
Origin	China
Production Capacity	50000/Years

Product Description

Unid On/Off Grid All in One Residential Energy Storage System (EU Standard&US Standard)

Product Description:Integrated Energy Storage System with Inverter and BMS battery management systems (BMS) offer several advantages compared to traditional standalone solutions.1. Simplicity and Efficiency: Integration of the inverter and BMS into the battery pack eliminates the need for separate installation and wiring, reducing the complexity and cost of the energy storage system. Furthermore, the integration ensures optimal performance and increased efficiency by allowing seamless communication between the inverter and the battery pack, enabling enhanced power management and protection. 2. Higher Reliability: The integrated design provides a seamless power backup system during grid outages and fluctuations, ensuring uninterrupted power supply to critical loads. The system also offers protection against overcharge, over-discharge, over-temperature, and short circuits, making it safer and more reliable.

3. Better Energy Management: The BMS allows for precise monitoring of battery performance, including state of charge (SOC), state of health (SOH), and state of function (SOF), enabling improved energy management and greater predictability.4. Increased Self-Sufficiency: Depending on the size of the system, integrated solutions can provide energy independence by reducing dependence on the grid. This helps to reduce electricity bills and carbon footprint, while increasing self-sufficiency.5. Flexibility: Integrated energy storage systems are flexible and can be customized to meet the specific needs of a customer. The design can be adjusted according to different load profiles, energy requirements, and energy storage capacities.

Product Prarameter

Battery Model No.	TG 5510-EY1A1	TG 5520-EY1A1
Main Performance Parameters of Inverter
Maximum PV Input Power	6500 W
Rated Output Power	5500 W
Maximum Charging Power	5000 W
PV Input Parameter (DC)
Rated DC Voltage/Maximum DC Voltage	360 VDC / 500 VDC
Starting voltage/Initial Feed Voltage	116 VDC / 150 VDC
MPPT Voltage Range	120 VDC ~ 450 VDC
Number of MPPT Trackers / Maximum Input Current	2 / 2 x 13 A
Grid Connection/Output (AC)
Rated Output Voltage	208 / 220 / 230 / 240 VAC
Output Voltage Value	184 - 264.5 VAC*
Maximum Current Output	23.9 A*
Maximum Conversion Efficiency (DC/AC)	96%
European efficiency @ Vnominal	95%
AC Input Parameter
Automatic Starting Voltage	120 - 140 VAC / 180 VAC
Acceptable Voltage Range	170 - 280 VAC
Maximum AC Input Current	40 A
Battery Mode Output (AC)
Rated Output Voltage	208 / 220 / 230 / 240 VAC
Efficiency (DC - AC)	93%
Battery Specification
Nominal Voltage	51.2 VDC
Battery Capacity	200Ah	400Ah
Maximum Operating Current	120 A	200 A
Storage Energy Capacity	10.24KWH	20.48KWH
Charging Voltage (FC)	56 V
Discharge Cut-Off Voltage (FD)	45V
Protection	BMS, Disjunctor, Inverter
Internal Impedance(AC)	< 20 m Ohm
Battery Cycle Life	≥4000/80%[email protected]ºC
System Parameter
Dimensions (D*W*H)	214*621*1205 mm	214*621*1755 mm
Weight	140kg	235kg
Operating Temperature/Humidity Range	0-55ºC/0-80%RH
Communication	WIFI & RS232

Application ScenesPacking Picture:Company Profile:
Shandong Unid Intelligent Technology is a world-leading new energy power supply system manufacturer and solution provider. The company is located in Chengyang District, Qingdao City and is a national high-tech enterprise. Since its establishment in 2019, the company has always been devoting to the development concept of "new energy, new life", through technological innovation, continuous pursuit of excellence, and is committed to becoming an industry leader in the field of new energy.