LIVOLTEK BLF51-5 51.2 V 100 Ah LiFePO₄ Battery System

Description

The LIVOLTEK BLF51-5 51.2 V 100 Ah LiFePO₄ Battery System is a high-performance, modular energy storage solution built specifically to integrate seamlessly with LIVOLTEK’s All-In-One ESS / hybrid inverter series. With a nominal 51.2 V and 100 Ah rating — delivering 5.12 kWh of storage capacity — the BLF51-5 is ideal for residential solar installations, hybrid inverter setups, and backup power systems.

Because it is engineered to match the voltage, BMS protocols, and communication standards of LIVOLTEK’s all-in-one inverters, installation is straightforward and plug-and-play. Its smart Battery Management System (BMS) ensures safe, stable operation, protecting against over-charge, over-discharge, over-current, and temperature extremes — giving you a durable, maintenance-free battery solution.

Designed with modular scalability in mind, the BLF51-5 can be connected in parallel (up to 5 units or more depending on system design) — enabling expanded storage (e.g., ~25 kWh total) as energy needs grow, without compromising safety or performance. This makes it perfect for homeowners who want to start small and scale up gradually.

Whether you’re building a new solar-plus-storage system or upgrading an existing hybrid inverter installation, the BLF51-5 offers clean, efficient, and expandable energy storage optimized for LIVOLTEK all-in-one systems.

✅ Key Features (with All-In-One & Parallel Compatibility)

✔ 51.2 V / 100 Ah — 5.12 kWh Energy Storage
Ideal capacity to power essential loads or store solar energy for later use.

✔ Engineered for LIVOLTEK All-In-One Series
Voltage, communication protocols, and BMS are matched with LIVOLTEK hybrid inverters for seamless integration and plug-and-play installation.

✔ Modular & Parallel-Expandable (Up to ~25 kWh with Multiple Units)
Connect multiple BLF51-5 units in parallel to scale storage as needed — great for growing energy demands without replacing the entire system.

✔ LiFePO₄ (Lithium Iron Phosphate) Battery Technology
Delivers superior safety, chemical and thermal stability, and a long operational lifespan compared to traditional battery types.

✔ High Depth-Of-Discharge & Long Cycle Life — Up to 6000 Cycles
Ensures maximum usable energy and longevity, making it a reliable, long-term investment.

✔ Smart BMS with Full Protection
Integrated Battery Management System guards against over-charge, over-discharge, over-current, short-circuit, and thermal issues — ensuring safe, balanced performance even when multiple units are combined.

✔ Compact, Wall-Mountable, Space-Saving Design
Allows indoor or outdoor installation and blends easily into residential environments without bulky battery banks.

✔ Natural Cooling & Low Maintenance Operation
Passive cooling and efficient design reduce noise and maintenance — suitable for home use.

✔ Flexible Integration with Hybrid or Off-Grid Inverters
Works with LIVOLTEK all-in-one inverters or other compatible hybrid/off-grid inverters; perfect for solar, backup, or off-grid systems.

✔ Scalable & Future-Proof Energy Storage
Start with one module and expand later, giving flexibility and value over time as energy needs grow.