long cycle life battery

DYNESS 51V-100A DL5.0C PRO Features

High-Capacity & Scalable Performance

• 5.12 kWh Nominal Capacity: Provides substantial energy storage for homes and small commercial systems.

• LiFePO₄ Battery Chemistry: Uses safe and stable lithium iron phosphate cells for long life and reliability.

• 100 Ah at 51.2 V Nominal: Balanced capacity and voltage for 48 V solar- and inverter-based systems.

• 1C Discharge Capability: Supports steady load powering and reliable energy delivery during outages.

Flexible Expansion & System Design

• Up to 50 Units in Parallel: Scale from a single 5.12 kWh to high-capacity systems (up to ~256 kWh or more) as needs grow.

• Modular Installation: Easily expand or tailor capacity for residential and commercial applications.

Installation & Integration

• Wall or Floor Mount: Supports both mounting options with a compact, space-saving footprint.

• Wide Compatibility: Works with leading hybrid and solar inverters from brands like SMA, Victron, Solis, GoodWe, Deye, LuxPower, and more (varies by region and firmware/version).

• Standard Communication: CAN / RS485 interfaces for inverter integration and system communication.

Smart Management & Monitoring

• Real-Time System Monitoring: Built-in support for Wi-Fi/OTA enables remote monitoring and firmware updates (optional or included depending on region).

• Smart BMS Protection: Provides multiple safeguards including over-charge, over-discharge, over-temperature, over-current, and short-circuit protections for safe, long-term operation.

Durability & Safe Operation

• ≥6000 Life Cycles: Designed for extended service life even under frequent charge/discharge cycles.

• Wide Operating Temperature: Typically operates across a broad temperature range (e.g., −20 °C to 55 °C) — often with optional self-heating for cold environments.

• Optional Fire Suppression: Can include an intelligent fire extinguishing system capable of detecting and extinguishing a fire in ~5 s (optional accessory in some configurations).

• IP20 Indoor Protection: Suitable for indoor installation, protected against dust and physical contact hazards.

Good For

• Solar Energy Storage: Stores excess PV generation for night or cloudy days.

• Backup Power: Keeps essentials running during utility outages.

• Hybrid & Off-Grid Systems: Works with hybrid inverters for energy optimization and load shifting.

• Expandable Storage Solutions: Easily scalable for larger energy systems by adding more units in parallel.