All-in-one ESS (5.5/11kW Inverter & 5/10/15kWh ...

Welson Power Technology (Wuxi) Co., Ltd.
Nominal Capacity
100 ~ 300 Ah
Nominal Voltage
51.2 V
Technology
LFP (LiFePO4)
Region
China China
Cycle Life
6000@95%DOD
Configuration
All-in-one
Max. Discharge Current
100 ~ 200 A
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Note: Your Enquiry will be sent directly to Welson Power Technology (Wuxi) Co., Ltd..

Product Characteristics

Model No.
WSP-5.5kW-5kWh WSP-5.5kW-10kWh WSP-11kW-15kWh
Configuration All-in-one
Storage System Technology LFP (LiFePO4)
Parts inverter
Mounting Options Floor
 
 
Nominal Voltage
51.2 V 51.2 V 51.2 V
Operating Voltage Range 43.2 - 58.4 V
Nominal Capacity
100Ah@1hr 200Ah@1hr 300Ah@1hr
Nominal Energy
5.12 kWh 10.24 kWh 15.36 kWh
Nominal Charge Current
50 A 50 A 100 A
Max. Discharge Current
100 A 100 A 200 A
Max. Charge Current
100 A 100 A 200 A
Cycle Life 6000@95%DOD
 
Charge Temperature -0 ~ +50 ℃
Discharge Temperature -10 ~ +60 ℃
Storage Temperature -10 ~ +60 ℃
 
Dimension (L/W/H)
452x270x730 mm 480x300x840 mm 570x400x780 mm
Communication CAN, RS485
 
 
Max. DC Power
5.5 kW 5.5 kW 11 kW
Max. DC Voltage
500 V 500 V 500 V
 
Nominal AC Power
5.5 kW 5.5 kW 11 kW
Output AC Voltage Range
90~280 V 90~280 V 90~280 V
Rated AC Voltage
230 V 230 V 230 V
Max. AC Current
60 A 60 A 120 A
Rated AC Current
30 A 30 A 30 A
Frequency Range
40-70 Hz 40-70 Hz 40-70 Hz
Frequency
50 Hz 50 Hz 50 Hz
Max. Efficiency
98 % 98 % 98 %
 
 
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Company Logo

Welson Power Technology (Wuxi) Co., Ltd.

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https://www.welsonbattery.com
China China
86-20701 Dicui Road, Binhu District, Wuxi City, Jiangsu Province, 214013
location
Note: Your Enquiry will be sent directly to Welson Power Technology (Wuxi) Co., Ltd..

Useful Contacts

Contact Face
Shirley sales manager
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Robert sales manager
Company Description

Welson Power Technology (Wuxi) Co., Ltd. Founded in Wuxi, China, Welson Power Technology (Wuxi) Co., Ltd. is a dynamic and innovative leader in the renewable energy sector, specializing in advanced inverters

(Off-Grid, Grid-Tied, Hybrid) and energy storage systems (ESS) for residential and commercial applications.

Manufacturing and Production: Our manufacturing facility spans 6,000 m², complemented by an 800 m² dedicated R&D base, and operates in full compliance with ISO9001:2015 standards. Supported by more than 150 skilled engineers,

our factory has a monthly production capacity of 10,000–15,000 units, totaling 50–60 MW.

Additional Offices
Country:
China
Address:
江苏省无锡市滨湖区滴翠路太湖智谷b2栋7楼

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