| Battery Specifications |
| Model No |
GSL-W-32K |
Electrical Parameters
Operation Voltage |
46-56Vdc |
| Max. Charging Voltage |
56Vdc |
| Max. Charging Current |
200A |
| Max. Discharging Current |
200A |
Max Power
Nominal Parameters |
10240W |
| Battery Chemistry |
LiFePO4 |
| Voltage |
51.2V |
| Capacity |
628Ah |
| Energy |
32.15kWh |
| Dimension (W/H/D) |
600*1052*499mm / 23.6*41.4*19.6 in |
| Weight Approximate |
225kgs / 492 lbs |
| Basic Parameters |
|
| Warranty Period [3] |
10 years |
Cycle Life
(25±2℃,0.5C/0.5C,80%EOL) |
≥8500 |
| Storage Time / Temperature |
5 months @ 25°C; 3 months @ 35°C; 1 month @ 45°C |
| Operation Temperature |
-20°C to 60°C @ 60+/-25% Relative Humidity |
| Storage Temperature |
0°C to 45°C @ 60+/-25% Relative Humidity |
| Certification |
CB IEC62619, CE, UN38.3, MSDS |
| IP Rating of Enclosur |
IP20 |
GSL Energy’s latest innovation, the GSL-W-32K, is a cutting-edge 51.2V, 628Ah, 32kWh lithium iron phosphate (LiFePO4) battery designed to provide scalable and reliable energy storage solutions for residential, small commercial, and industrial applications. With a robust design that includes UL9540A, UL1973, IEC62619, and UL9540 certification, WiFi connectivity, and the ability to scale up to 480kWh, this system provides dependable backup power, especially when paired with solar systems. Ideal for off-grid living, small businesses, and energy independence, the GSL-W-32K features a long lifespan of over 8,500 cycles, making it a smart, sustainable choice for your energy storage needs.
30kWh Key Features and Benefits:
10+ Year Lifespan & 8500+ Cycles
Engineered for longevity, the GSL-W-32K withstands over 8,500 deep cycles while retaining 80% capacity, making it ideal for daily solar energy storage or backup power.
Intelligent BMS for Ultimate Safety
The built-in Battery Management System (BMS) actively prevents overcharge, over-discharge, overheating, and short circuits, ensuring safe operation for your home or business.
Perfect Inverter Compatibility
Compatible with 90% of the inverters on the market, providing a hassle-free solar storage and on-grid solution.
Modular Design & Scalability
Up to 15 devices can be connected in parallel (total capacity 480kWh), effortlessly expanding capacity, and allowing you to customize energy storage solutions as needed.
Portable & User-Friendly
Equipped with heavy-duty wheels and a compact design, this battery is easy to move and install, perfect for garages, basements, or off-grid cabins.
Real-Time Monitoring via App
Track energy usage, state of charge, and system health remotely through the intuitive WiFi-enabled app, available for iOS and Android.
Certified Safety & Reliability
Complies with UL9540A, UL1973, IEC62619, and UL9540 standards, guaranteeing fire safety, performance, and global regulatory compliance.
Trusted Manufacturing Expertise
Backed by 14+ years of OEM/ODM experience, GSL combines precision laser welding technology with rigorous quality control for industrial-grade reliability.
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