B-LFP48-170E Server Rack Battery – 51.2V 8.8kWh

The B-LFP48-170E Server Rack Battery is a high-capacity 51.2V LiFePO₄ lithium energy storage solution designed for residential and commercial applications. With an 8.8kWh capacity, it efficiently stores solar energy and delivers reliable backup power during nighttime use or grid outages.

Its rack-mounted modular design ensures easy installation, scalability, and integration into solar systems, off-grid setups, and commercial energy storage applications, providing stable, uninterrupted power for modern energy needs.

Sustainable Living, Powered by BSLBATT

Live Sustainably with the B-LFP48-170E

Designed for residential solar energy systems, commercial energy management, and light industrial energy storage, the B-LFP48-170E Server Rack Battery (51.2V 8.8kWh) delivers high-capacity, reliable power to meet diverse energy demands. Its rack-mounted modular design allows easy installation and scalable expansion, providing dependable backup power, enhanced solar self-consumption, and a continuous, uninterrupted energy supply for modern energy storage applications.

Safety

Cobalt-free LiFePO4 technology with a built-in aerosol fire extinguisher for added safety and fire risk reduction.

Flexibility

Supports parallel connection of up to 63 48V 200Ah batteries, with a modular design for easy stacking and scalability.

Reliability

Maximum continuous discharge of 1C with over 6,000 cycles, ensuring long-term, reliable performance.

Monitoring

Remote AOT upgrades, WiFi and Bluetooth functionality, and app-based remote monitoring for easy system management.

Specifications

See Inside the Performance

Explore the full performance of the B-LFP48-170E Server Rack Battery – 51.2V 8.8kWh. Engineered for reliability, long service life, and scalable energy storage, this LiFePO₄ lithium battery delivers safe, high-capacity, and efficient power for residential solar systems, commercial energy management, off-grid setups, and backup power applications, ensuring stable performance and a continuous, uninterrupted energy supply.

Parameter	Details
Nominal Voltage	51.2 V
Nominal Capacity	8.8 kWh
Cell & Configuration	16S2P, Lithium Iron Phosphate (LiFePO₄)
Battery Type	Rack-Mounted Lithium Battery
Dimensions (L × W × H)	403 × 640 (600) × 227 mm
Weight	75 kg
Cycle Life	> 6,000 cycles @ 25℃
Design Life	> 15 years (25℃ / 77℉)
Protection Level	IP22
Expandable Units	Up to 63 units in parallel
Warranty	10 years
Certification	UN38.3