0086 13923720280
Modular LiFePO4 Rack Battery Storage – 20kWh to 60kWh lithium batteries for telecom towers
GSL ENERGY Residential High Voltage ESS System
The modular LiFePO4 rack battery storage system offers flexible configurations ranging from 20kWh to 60kWh, making it ideal for diverse energy storage needs in residential, commercial, and off-grid settings. Its sturdy rack structure and simple installation process ensure a reliable and efficient solution for storing energy in various applications.
Key Features at a Glance
Modular 5.12kWh LiFePO4 Rack Battery – Expandable from 20kWh to 60kWh
HV Battery Design – Compact and space-saving high-voltage solution
Smart BMS – Ensures safe, optimized system performance
Reliable Battery Rack Structure – Suitable for indoor or telecom applications
Certified Quality – IEC62619, CE, CEI 0-21, UL1973, UL9540A
Advanced BMS & Modular Design
This rack battery solution features a robust battery rack structure that supports flexible deployment for homes, telecom stations, and solar energy systems. Each lifepo4 rack battery module is easy to install and maintain, forming a safe, high-efficiency HV battery bank.
Application Scenarios
Residential Solar Energy Storage
Battery Rack Systems for Industrial/Commercial Sites
Telecom Base Station Battery Backup
Smart Grid Hybrid Systems
Build Your Rack Battery System Today
Ask about OEM/ODM services for lifepo4 rack battery solutions.
5.0
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
GSL ENERGY 204–614V 100Ah 3U LiFePO4 Battery System , Scalable 20–60kWh Solar ESS
The GSL ENERGY 204–614V 100Ah 3U LiFePO4 battery is a modular solar energy storage system engineered for residential and telecom applications. Each 51.2V 100Ah module delivers 5.12kWh of clean, reliable energy. You can choose your energy storage battery solution by stacking modules to reach a total capacity ranging from 20kWh to 60kWh.
| Model | GSL-R20K | GSL-R25K | GSL-R30K | GSL-R35K | GSL-R40K | GSL-R45K | GSL-R50K | GSL-R55K | GSL-R60K | |
| Nominal Capacity(kWh) | 20.48 | 25.6 | 30.72 | 35.84 | 40.96 | 46.08 | 51.2 | 56.32 | 61.44 | |
| Cell Matching | 64S1P | 80S1P | 96S1P | 112S1P | 128S1P | 144S1P | 160S1P | 176S1P | 192S1P | |
| Nominal Voltage (V) | 204.8 | 256 | 307.2 | 358.4 | 409.6 | 460.8 | 512 | 563.2 | 614.4 | |
| Working Voltage Range (V) | 179.2-230.4 | 224-288 | 268.8-345.6 | 313.6-403.2 | 358.4-460.8 | 403.2-518.4 | 448-576 | 492.8-633.6 | 537.6-691.2 | |
| Weight (kg) | 201.4 | 268 | 309.6 | 351.2 | 392.8 | 434.4 | 499 | 540.6 | 582.2 | |
| Dimension (WxDxH mm) | 553*503*1011 | 553*503*1620 | 553*503*1620 | 553*503*1620 | 553*503*1620 | 553*503*2230 | 553*503*2230 | 553*503*2230 | 553*503*2230 | |
| Battery Type | LFP(LiFePO4) | |||||||||
| Nominal Working Current | 100A | |||||||||
| Communication Port | CAN//TCP/IP | |||||||||
| Working Temperature Range | Charge:0-55°C/Discharge:-20-60°C | |||||||||
| Waterproof | IP20 | |||||||||
| Installation Method | Floor-standing | |||||||||
| Cycle Life | 6500 | |||||||||
| Warranty Period | 10 years | |||||||||
| Peak Charge/Discharge Current (@25°C,5S) | 125A | |||||||||
| Discharge Rate of Module | ≤3.5%/month/@25°C | |||||||||
| Parallel Connection | 5 units in parallel | |||||||||
| If the size and parameters of the product are changed, the latest information will prevail without further notice. | ||||||||||
With a compact 3U rack-mounted design, smart BMS, and long-lasting REPT LiFePO4 cells, this system ensures safety, fast installation, and over 6500 life cycles. Each additional module increases the power storage by 5.12kWh, giving you the flexibility to build exactly the capacity you need—whether for solar backup, off-grid living, or telecom tower support.
Energy Storage System FAQ
1
Are batteries included, and what type of batteries?
Yes, all our energy storage systems come with high-quality Lithium Iron Phosphate (LiFePO4) batteries. These batteries are known for their safety, long cycle life, and excellent thermal stability.
2
Are they in a racking system?
Yes, our high-voltage energy storage solutions like the GSL-HV51200 are designed with a modular racking system for easy installation and expansion. This structure optimizes space and simplifies maintenance.
3
What is the installation time?
Installation time depends on the system size and project complexity. For typical residential systems, installation can be completed within 1-2 days. For larger commercial or industrial installations, it may take 3-5 days. Our team provides professional guidance throughout the installation process.
4
What safety features are included?
Our energy storage systems include multiple safety features:
Overcharge and over-discharge protection
Short-circuit protection
Thermal management with temperature sensors
Fire-resistant casing
Compliance with international certifications such as UL, CE, IEC, UN38.3, and MSDS
5
Is your system scalable?
Yes, our systems are fully scalable. For example, our GSL-HV51200 can expand up to 140kWh with additional battery modules, and our wall-mounted 10kWh systems support up to 16 units in parallel.
6
Do you provide maintenance?
Yes, we provide ongoing maintenance support and technical assistance. Our team is available for both remote diagnostics and on-site service if needed. Additionally, our batteries are designed for low maintenance, requiring minimal intervention.
7
What is your system's storage capacity?
We offer various capacities to meet different needs:
Residential: From 5 kWh to 30 kWh
Commercial and Industrial: From 40 kWh to 418 kWh, with customizable configurations up to 5 MWh or more.
8
What is the cost of your system?
The cost depends on system specifications, capacity, and installation requirements. For a detailed quotation, please contact our sales team.
9
What is the temperature range?
Our energy storage systems operate effectively within a wide temperature range of -20°C to 60°C, ensuring reliable performance in various climates.
10
What is the lifespan of your system?
Our Lithium Iron Phosphate (LiFePO4) batteries have a lifespan of over 6500 cycles, equivalent to 10-15 years of regular usage, backed by a 10-year warranty, depending on the model.
{{item.score}} Stars
{{item.pre}}%
{{item.nickname ? (item.nickname.slice(0, 2) + '*****') : item.source === 1 ? 'mall buyer' : '--'}}
{{item.comment_time}}
Review in the {{item.country}}
{{itemAttr.params_key}}: {{itemAttr.params_value}}
Get in touch with us
just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs
Email: sales@gsl-energy.com
Service Tel: +86-755-84515360
Address: A602, Tianan Cyber Park, Huangge North Road, Longgang District, Shenzhen, ChinaGSL ENERGY - A leader of green energy provider in china since 2011
0086 13923720280
Copyright © 2025 SHENZHEN GSL ENERGY TECH CO LTD |Sitemap | Privacy Policy