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GSL High-Voltage Rack Energy Storage System — Yemen-Ready Modular HV ESS (20.48kWh–61.44kWh) 1

Scalable Rack-Mounted Energy Storage Battery with Intelligent BMS for Yemen Microgrids

Modular LiFePO4 HV ESS 20.48kWh to 61.44kWh for Yemen Off-Grid and Weak-Grid Applications

Flexible Voltage 204.8V to 614.4V High-Voltage Energy Storage for Yemen Homes and SMEs

GSL High-Voltage Rack Energy Storage System — Yemen-Ready Modular HV ESS (20.48kWh–61.44kWh)

Safe, Scalable, and Flexible High-Voltage Energy Storage for Yemen Grid Challenges

The GSL High-Voltage Rack Energy Storage System is engineered for Yemen residential, commercial, and off-grid applications, where unstable power supply, prolonged outages, and high-demand loads are common. Built with high-quality 51.2V 100Ah REPT LiFePO₄ cells and a smart industrial-grade BMS, the system delivers long lifecycle reliability, high efficiency, and advanced protection.

The modular design allows capacities from 20.48kWh up to 61.44kWh, with flexible voltage options ranging from 204.8V to 614.4V, enabling customizable configurations for different load requirements. Its lightweight, compact rack structure ensures easy installation, maintenance, and future system expansion, making it ideal for whole-building backup, commercial energy management, and microgrid integration.

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GSL High-Voltage Rack Energy Storage System

Product Description

The GSL HV Rack Energy Storage System is a safe, modular, and scalable solution for Yemen residential, commercial, and microgrid applications.

Built with 51.2V 100Ah LiFePO₄ cells and an intelligent BMS for long-life reliability and optimal protection
Modular capacities from 20.48kWh to 61.44kWh with voltage options 204.8V–614.4V
Parallel-expandable, rack-mounted, lightweight design for easy installation and maintenance
Ideal for whole-building backup, off-grid solar, and weak-grid environments in Yemen

Reliable, flexible, and efficient — designed to meet Yemen’s energy challenges.

GSL10kWh 51.2V 200Ah Lithium Battery Module

Product Specifications

Find the energy storage system product you need.

Model of Battery	GSL-	GSL-	GSL-	GSL-	GSL-	GSL-	GSL-	GSL-	GSL-
Model of Battery	R20K	R25K	R30K	R35K	R40K	R45K	R50K	R55K	R60K
Rated	204.8	256	307.2	358.4	409.6	460.8	512	563.2	614.4
Voltage	204.8	256	307.2	358.4	409.6	460.8	512	563.2	614.4
Rated	20.48	25.6	30.72	35.84	40.96	46.08	51.2	56.32	61.44
Power
(kw)
Maximum	100A
Charge and Discharge
Current
Opetating	184-	230-	276-	322-	368-	414-	460-	506-	552-
Voltage Range	224V	280V	336V	392V	448V	504V	560V	616V	672V
Dimension (WxDxH mm)	5535031011	5535031620	5535031620	5535031620	5535031620	5535032230	5535032230	5535032230	5535032230
Weight (kg)	201.4	268	309.6	351.2	392.8	434.4	499	540.6	582.2
Operating Temperature	Charge: 0'C to 55°C
Operating Temperature	Discharge: -20°C to 55°C
Waterproof	IP50
Cycle Llife	10000

WHY CHOOSE US?

Product Characteristics

As the leading vertically integrated manufacturer of lithium iron phosphate battery systems, GSL ENERGY has provided various battery solutions for nearly all kinds of ESS applications. Thanks to our self-developed core technology in cells/BMS/system design, GSL ENERGY has delivered more than 138+ countries serving 100,000+ users.

Each battery with independent BMS system manages power output smartly and effectively

Safety and Longevity:Premium REPT LiFePO₄ cells with high thermal stability and long cycle life

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Modular Design & Flexible System:Scalable capacities: 20.48kWh – 61.44kWh;oltage options: 204.8V – 614.4V;Supports parallel and cluster deployment for larger projects

Just plug and play to minimize the installation time and cost.Compact and fashionable design fits in your sweet home environment.

Optimal Performance & Protection:Ensures stable operation under high-load and high-temperature conditions

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