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51.2V 100Ah & 200Ah LiFePO4 Battery Solutions

High-Capacity Lithium Battery Packs for Solar Storage

51.2V 100Ah LiFePO4 Battery – Compact 5.12kWh Module for Home Solar. A 5.12 kWh lithium battery module offers a compact and efficient energy storage solution for home solar and backup power systems. Built with automotive-grade LiFePO4 cells, it supports more than 6000 cycles and features a built-in smart BMS compatible with Growatt, Deye, Victron, and other major inverters. Its lightweight design and wall-mounted form make it ideal for residential use, especially in areas with limited space. 51.2V 200Ah LiFePO4 Battery – High Power 10.24kWh Pack for Hybrid Systems. Delivering 10.24 kWh of usable energy, the 51.2V 200Ah LiFePO4 battery is built for demanding applications such as hybrid solar systems, commercial backup, and telecom. It supports high current output and seamless parallel expansion. With CAN/RS485 communication and certified safety standards, it’s the ideal choice for C&I users seeking scalable and reliable lithium power.

Real Photos from GSL Factory — 51.2V 100Ah & 200Ah LiFePO4 Battery

See the quality and craftsmanship behind every GSL lithium battery. Our factory photos showcase the precision assembly, advanced BMS modules, and sturdy battery casings designed for optimal performance and durability.

GSL 48V 100Ah LiFePO4 battery module assembly in factory

Wall-mounted 51.2V 200Ah lithium battery production line photo

Quality control testing of lithium battery cells at GSL factory

Sample display of 51.2V 100ah from GSL Factory

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Key Applications - Trusted Across Industries

Solar Energy Storage – Ideal for residential solar systems and off-grid setups, delivering a consistent day-night energy supply.

Home Backup Systems – Ensure uninterrupted power during grid failures with safe and scalable battery backup.

Telecom Base Stations – Provide long runtimes and remote monitoring support for telecom tower backup applications.

Hybrid Inverter Systems – Seamless communication with Growatt, Deye, Victron, and other inverter brands ensures plug-and-play integration.

Frequently Asked Questions (FAQ)

In what environment is the 51.2V 100Ah (5.12kWh) battery recommended for use?

The 5.12kWh battery is ideal for residential solar systems, small off-grid setups, and backup power applications where space is limited but reliable energy storage is needed. The specific usage environment depends on the load size.

Are the dimensions of the 10.24kWh and 5.12kWh batteries the same?

Yes, for easy installation and compatibility, these two models share the same external dimensions. However, the 10.24kWh battery weighs more due to its larger capacity.

Are 5.12kWh and 10.24kWh the only wall-mounted battery models?

GSL ENERGY offers three common wall-mounted battery capacities: 5.12kWh, 10.24kWh, and 14.24kWh. The model numbers are GSL-051100A-B-GBP2, GSL-051200A-GBP2, and GSL-05120A-B-GBP2 respectively.

Do the 5.12kWh, 10.24kWh, and 14.24kWh batteries have the same cycle life?

No, the 5.12kWh and 10.24kWh models provide over 6500 cycles at 80% Depth of Discharge (DoD), while the 14.24kWh battery offers a longer cycle life exceeding 8500 cycles.

Get OEM Quote

Discover GSL ENERGY’s 51.2V 100Ah and 200Ah LiFePO4 batteries, ideal for solar energy storage, home backup, and telecom applications. Factory-direct OEM/ODM supply with BMS integration.