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Custom Battery Energy Storage Supply Manufacturer | 1
Custom Battery Energy Storage Supply Manufacturer | 2
Custom Battery Energy Storage Supply Manufacturer | 1
Custom Battery Energy Storage Supply Manufacturer | 2

Custom Battery Energy Storage Supply Manufacturer |

Weight:
55kg
Maximum Charge Voltage:
58.8Vdc
Max. Continuous Charge Current:
200A
Energy storage:
4.5kWh
Dimensions(WxDxH):
720x355x252mm
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Product details of the battery energy storage


Product Overview

uses environmentally-recyclable materials as much as possible for battery energy storage. After many tests and modifications, the product finally achieved the best quality. For the first year after buying our battery energy storage, we can offer free maintenance service.


Product Description

Compared with other same kind of products in the market, battery energy storage is equipped with the following outstanding advantages.

Product Parameters
General Characteristics
Mechanical Specifications

Part Number

GTEM-48V4500-G

Energy storage

4.5kWh

Nominal Voltage

48Vdc

Nominal Capacity

130Ah

Maximum Charge Voltage

58.8Vdc

Discharge Cut-off Voltage

40Vdc

ESR/AC @1KHz 50% SOC

<30mΩ

Max. Continuous Charge Current

200A

Max. Continuous Discharge Current

200A

Absolute Peak Current 3s

400A

Discharge Temperature

-20℃~+60℃

Charge Temperature

0℃~+55℃

Cooling Method

Natural cooling

Operating Humidity

0~90% RH Non-condensing

Cells Self-discharge Rate

2% per month

Projected Cycle Life ( 25℃)

20,000 times

Recommended Depth of Discharge

≤90%

Maximum Depth of Discharge

100%

Shell Material

Metal & ABS plastic

Monitoring Data

Module voltage,SOC

Indicator light display

Capacity %

Environmental Protection

IP65

Storage Conditions

-20℃~+40℃

25% ~ 95%RH

SOC>30%,one full charge needed per two months

Weight

55kg

Dimensions(WxDxH)

720x355x252(mm)

Mount Options

On floor

Certificate&Compatible Protocol

Compatible Protocol: CAN, RS485

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Company Introduction

began to research and manufacture battery energy storage years ago. We now have become one of the strongest manufacturers in this field. is proud of owning advanced technical force to create battery energy storage. To achieve our sustainability, we consciously avoid critical substances in new products and exclude hazardous substances from our supply chain.
Customers who need our products are welcomed to contact us for consultation.

Contact us
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.
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CONTACT WITH US
Tel: +86-21 - 5031 0528   
MP: +86 - 158 0076 5605
WhatsApp / Wechat:+86 - 158 0076 5605

Headquarter: Shanghai Green Tech Co.,Ltd.
Add: No.778 Jinji Road, Pudong New District, Shanghai, China.

Factory: Green Tech (Zhejiang) Co.,Ltd.
Add: No. 8, Zhenye Road, Dushangang Town, Pinghu City, Zhejiang, China.


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