SMTE LBSA 5.3kWh 51.2V 104Ah LiFePO4 Lithium Battery – Wall-Mount Solar Energy Storage (White Finish, Built-in DC Breaker & Smart LCD)

Power your home, apartment, or small business with the LBSA 5.3kWh 51.2V 104Ah LiFePO4 Lithium Battery. Engineered with premium Lithium Iron Phosphate chemistry and an intelligent Battery Management System (BMS), this low-voltage DC energy storage unit delivers 5.3kWh of dependable backup power to optimize solar self-consumption and eliminate outage disruptions. Featuring an integrated front-access DC circuit breaker, smart digital LCD status screen, multi-LED indicators, and a space-saving wall-mounting design complete with a dedicated heavy-duty mounting bracket in a clean white powder-coated finish, it provides reliable energy independence against load shedding.

Key Features & Benefits

• High-Density 5.3kWh / 104Ah Storage: Supplies 51.2V low-voltage DC power to reliably run essential household circuits, refrigeration, lighting, and office backup loads.

• Premium LiFePO4 Chemistry: Built with high-grade Lithium Iron Phosphate cells offering superior thermal stability, high safety standards, and an extended cycle lifespan.

• Integrated Front DC Circuit Breaker: Features a built-in safety circuit breaker on the top-left panel for quick overload protection, short-circuit safeguarding, and manual isolation.

• Interactive Digital LCD Control Panel: Centrally positioned digital LCD screen with tactile navigation buttons and status LEDs provides real-time monitoring of capacity, voltage, and operational health.

• Dedicated Wall-Mounting Bracket: Includes a heavy-duty custom interlocking wall bracket for clean, secure, and straightforward vertical indoor mounting.

• Multi-Brand Inverter Compatibility: Engineered for seamless communication and integration with leading 48V/51.2V hybrid and off-grid inverters (including Sunsynk, Deye, Victron, and Growatt).

• Comprehensive BMS Protections: Actively monitors and protects against overvoltage, undervoltage, overcurrent, short circuits, and temperature extremes.

Technical Specifications

Battery Performance & Capacity

• Model: LBSA 5.3kWh 51.2V Series

• Battery Chemistry: Lithium Iron Phosphate ($\text{LiFePO}_4$)

• Nominal Energy Capacity: 5.3 kWh

• Nominal Voltage: 51.2 V (51V Operating Range)

• Rated Capacity: 104 Ah

• System Type: Low-Voltage DC Energy Storage System (LV ESS)

BMS, Safety & Display

• Safety Breaker: Integrated Front-Panel DC Safety Circuit Breaker

• Display Interface: Blue Digital LCD Screen + Multi-Stage Status LEDs + Control/Reset Button

• BMS Protection: Overcharge, Over-Discharge, Over-Current, Short Circuit, Thermal Safeguards & Active Cell Balancing

• Inverter Compatibility: Leading 48V / 51.2V Hybrid & Off-Grid Inverters

Physical & Mechanical Data

• Dimensions (H × W × D): 408 mm × 362 mm × 191 mm

• Net Weight: 53 kg

• Form Factor: Vertical Wall-Mounted Slim Cabinet

• Color / Finish: Pure White Powder-Coated Steel Chassis

• Terminals: Top-Mounted High-Current DC Terminals with Protective Covers

• Mounting: Included Interlocking Wall-Mount Steel Bracket