51.2V 100Ah battery

Dyness 51V-100A DL5.0C Features

High‑Capacity LiFePO₄ Energy Storage

• 5.12 kWh Nominal Energy — provides substantial energy storage per unit (51.2 V × 100 Ah).

• LiFePO₄ Chemistry — safe, stable, and long‑lasting battery cells with superior thermal and chemical stability.

• Long Cycle Life: Rated for ≥ 6000+ cycles, meaning many years of dependable performance.

Performance & Power Handling

• 1C Max Discharge Rate: Supports strong power output for various loads.

• Recommended Charge/Discharge Current: ~50 A — balanced for everyday energy storage use.

• Max Continuous Charge/Discharge: 75 A charge / 100 A discharge, with short peak current up to 110 A (approx. 15 s).

• 90 % Depth of Discharge (DoD): High usable capacity with minimal energy wasted.

Modular & Scalable Design

• Parallel Expandability: Up to 50 units can be connected in parallel, allowing total system capacity up to ~256 kWh.

• Flexible Installation: Designed for wall‑mount, floor‑standing, or stacked installation — adaptable to space constraints and system layout.

Smart Management & Compatibility

• Smart BMS (Battery Management System): Built‑in protections for over‑charge, over‑discharge, over‑current, temperature & short‑circuit safety.

• Communication Protocols: Supports CAN, RS485, RS232 interfaces for system integration and monitoring.

• Optional App/Remote Monitoring: Optional Wi‑Fi/APP monitoring and remote firmware upgrade support available.

• Wide Inverter Compatibility: Works with major inverter brands (e.g., SMA, Victron, Solis, GoodWe, Growatt, DEYE, etc.).

Safety & Durability

• Certified & Safe: Designed to meet safety standards like UN38.3, CE‑EMC, IEC62619, ensuring compliance and reliability.

• Protection Level: IP20 indoor rating for safe residential installation.

• Operating Temperature Range: Designed to handle a broad range of temps, with optional heating function for cold environments.

Practical Benefits

• Reliable Backup Power: Keeps essential circuits running during grid outages.

• Solar Energy Storage: Efficient storage of excess PV generation for use at night or during low‑sun periods.

• Energy Independence: Modular expansion lets homeowners grow storage capacity over time.