Cheapestenergy Storage Solution 4.5kWh Brand

Series:

EF Series

Part Number:

GTEF-48V4500-E

Nominal Voltage:

51.2Vdc

Energy storage:

4.5kWh

Dimensions(WxDxH):

486x590x133.3(mm)

Inquiry

more products

Send your inquiry

Company Advantages

· energy storage solution is beautifully manufactured by the use of advanced technology.

· Long service life absolutely manifests its superior performance.

· has built a productive international sales network.

Product Parameters

General Characteristics

Mechanical Specifications

Part Number	GTEF-48V4500-E
Energy storage	4.71kWh
Capacity	92Ah
Nominal Voltage	51.2Vdc
Maximum Charge Voltage	57.6Vdc
Discharge Cut-off Voltage	44.8Vdc
ESR/AC @1KHz 50% SOC	<20mΩ
Max. Continuous Charge Current	50A
Max. Continuous Discharge Current	50A
Communication	CAN, RS485
Monitoring Data	System,voltage,current, temperature,SOC,SOH,cells’ voltage
Protection & Alarms	Over charge,over current,over temperature,over discharge
Anti-theft	Intelligent software lock; GPS, displacement lock,buzzer alarm
Projected Cycle Life ( 25℃)	6,000 times
Recommended Depth of Discharge	≤95%
Maximum Depth of Discharge	95%
Shell Material	Metal & ABS plastic
Cooling Method	Natural
Series Connection	Not allowed
Parallel Connection	Up to 16sets (need to clarify when place order)
Series and Parallel Connection	Add controller box (need to clarify when place order)

Weight	38kg
Dimensions(WxDxH)	486x590x133.3(mm)
Mount Options	Standard 19” rack mounted

Certificate Options

1 (10)

2 (9)

3 (7)

4 (7)

5 (8)

6 (11)

7 (6)

Company Features

· is domestically competitive in manufacturing and exporting energy storage solution.

· Our company has obtained technical recognition in the field of energy storage solution. The output of energy storage solution has been considerably enhanced through our international advanced technology. Our company has won the big marketplace of energy storage solution with our strong technical base.

· Our ultimate goal is to be a globally famous energy storage solution supplier brand. Ask!

Product Comparison

Compared with other products in the same category, energy storage solution has the following advantages.

we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.