CNLP512100-H 512V 100A High Voltage Lithium Battery System Backup Power

Description

CNLP512100-H is a high‑voltage lithium‑iron‑phosphate (LiFePO₄) energy‑storage battery system rated at 512V / 100Ah. It is engineered for UPS backup power in data centers and solar energy backup applications. The total system energy reaches 51.2kWh. Built in a modular cabinet architecture, this battery system is highly compatible with mainstream UPS brands including Vertiv, Eaton, Schneider, Riello, APC and more. It supports high‑current discharge of 1C‑6C to satisfy different backup‑duration requirements.

Benefiting from more than 20‑year experience in energy‑storage system integration and lithium‑battery manufacturing, the product delivers superior safety, high reliability and long service life. It serves as a direct replacement for traditional lead‑acid batteries, significantly saving floor space, maintenance workload and total‑cost‑of‑ownership (TCO).

Core Advantages

✅ Superior Safety & Premium Quality

1. Adopts Grade‑A prismatic LiFePO₄ cells with 8C high‑rate discharge capacity and authoritative safety certifications.
2. Four‑level safety technology: intrinsically safe LiFePO₄ cells; three‑level BMS for cell‑level monitoring; independent built‑in aerosol fire extinguishers for battery modules; cabinet‑level fire suppression. Dual‑layer fire protection at both module and cabinet levels builds multi‑barrier safety protection from individual cells to the complete cabinet.

✅ Intelligent Management & High Operational Reliability

1. Comprehensive BMS protection: over‑temperature, low‑temperature, over‑voltage, under‑voltage, over‑current, short‑circuit, over‑charge and over‑discharge protection.
2. Three‑tier BMS architecture monitors cell voltage, temperature, charge‑discharge current, SOC and SOH status 24/7. Early warning prevents unexpected UPS or system failures.
3. Unique high‑efficiency air‑duct cooling design. High‑speed fans are equipped for each module and cabinet to achieve outstanding heat‑dissipation performance and control operating temperature rise.
4. Communication interfaces: CAN, RS485, dry contacts for easy integration with UPS hosts and upper‑level monitoring platforms.

✅ Cost‑saving, Space‑saving & Low O&M

1. Long cycle life: up to 5000 cycles; design service life reaches 15 years, which is 3‑5 times longer than lead‑acid batteries.
2. 70% smaller footprint and 60% lighter weight compared to lead‑acid solutions, saving valuable room space.
3. Intelligent BMS cell balancing reduces routine O&M costs by 80%.
4. Up to 40% TCO saving vs lead‑acid batteries, cutting expenses on frequent battery replacement, transportation and installation.

✅ Modular Architecture for Easy Installation & Scalability

The complete system consists of 8 pcs of 64V/100Ah 19‑inch standard lithium battery modules with integrated BMU units. Easy installation and on‑site maintenance. Voltage and capacity can be customized to scale up for large‑scale energy‑storage backup projects.

Lithium Cells & Modules

• Lithium Cells: Grade‑A prismatic LiFePO₄ cells from top‑tier manufacturers, featuring high energy density and stable performance. Discharge rate:1C‑8C. Strict sorting and grouping guarantee excellent cell consistency.
• Lithium Modules: 19‑inch standard modular units with integrated BMU. Custom voltage & capacity available. Simple assembly & maintenance, scalable for large‑scale energy‑storage systems.

Intelligent BMS Management System

• Monitoring Items: Cell voltage & temperature, charge‑discharge current, total cluster voltage, SOC & SOH, communication status, cell & module balancing status.
• Protection Items: High / low temperature protection, over‑voltage / under‑voltage protection, charge‑discharge over‑current, short‑circuit and communication‑failure protection.