CATL 3.2V 240Ah LiFePO4 Cells Prismatic: UL-Certified Powerhouse for Large-Scale Energy Storage

Introduction 

Core Specifications 

Why CATL 240Ah LiFePO4 Cells Dominate

1. 240Ah Mega-Capacity for Grid-Scale Storage

• “240Ah Density: A single cell stores 768Wh — enough to power a 500W home appliance for 1.5hrs, or 10 cells for a 7.68kWh off-grid system.”
• “1C Symmetric Charge/Discharge: Charges from 0-100% in 1 hour (240A), discharges 240A continuously — ideal for peak-shaving in solar farms.”

2. 3000+ Cycles: Decade-Long Reliability

• “3000 Cycles: Maintains 80% capacity after 10 years of daily use — 20% longer lifespan than standard LFP cells.”
• “UL-Certified Safety: UL 1973/1642 compliance ensures no thermal runaway, even in 60℃ desert deployments.”

3. Extreme Temperature Resilience

• “-20℃ Discharge: Delivers 85% capacity at -20℃ — powers remote Arctic monitoring stations.”
• “60℃ Charge Resistance: Endures desert solar farm heat, withstanding 60℃ ambient temperatures during peak sunlight.”

4. Modular Scalability for Custom Systems

• “Prismatic Form Factor: 72×173×200mm design stacks efficiently — build 48V (16-cell) or 1000V+ (series) systems.”
• “3.0C Peak Current: 720A surge starts 500kW industrial motors — no voltage sag in critical loads.”

Application Scenarios 

1. Utility-Scale Solar & Wind Storage

• “Grid-Scale Buffering: 240Ah cells store excess solar energy, delivering 240A continuous discharge to stabilize the grid during peak demand.”
• “Off-Grid Microgrids: 10-cell 2400Ah banks power remote communities, with 3000 cycles supporting 10+ years of operation.”

2. Industrial Backup & Heavy Machinery

• “Data Center UPS: 1C charging refuels 240Ah cells in 1 hour — zero downtime during outages.”
• “Mining Equipment: 3.0C peak current starts 500kW drills — 720A surge handles sudden loads.”

3. RV, Marine & Large-Scale Off-Grid

• “Luxury RVs: 4-cell 12.8V 960Ah banks power ACs, fridges, and heaters for 72+ hours off-grid.”
• “Marine Vessels: Corrosion-resistant prismatic design withstands saltwater — 240Ah capacity extends cruising range.”

UL Certification & Quality Assurance 

• ✅ Safety: No thermal runaway, even at 60℃ charge or 3.0C discharge.
• ✅ Compatibility: Integrates with leading BMS systems (CAN/RS485).
• ✅ Durability: 3000-cycle lifespan in -20~60℃ environments.