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Sungrow Revolutionizes Energy Storage with PowerTitan 3.0 Platform

2025-06-11 | Calvin

Sungrow PowerTitan 3.0 Energy Storage System Platform

Hefei, China - June 6, 2025 - Sungrow, the global leader in inverter and energy storage solutions, today announced the commercial availability of its groundbreaking PowerTitan 3.0 Energy Storage System Platform, setting new industry benchmarks for utility-scale applications.

Key Innovations at a Glance

  • World's largest BESS capacity - 12.5MW/50MWh per AC block in 30ft Plus version
  • Unprecedented density - 45% smaller footprint with 684Ah battery cells
  • Industry-first technology - Fully liquid-cooled SiC PCS with 99.3% efficiency
  • Extreme environment ready - Operates from -40°C to +55°C at 5,000m altitude
  • Advanced intelligence - Predictive maintenance and energy market optimization

Modular Design for Global Applications

The PowerTitan 3.0 platform introduces a revolutionary modular architecture with three configurations:

Configuration Capacity Duration Support Key Advantage
10ft Flex 3.45MWh 2-12 hours Compact footprint for space-constrained sites
20ft Class 6.9MWh Balanced capacity and flexibility
30ft Plus 12.5MWh World's highest power density (500kWh/m²)

Battery Technology Breakthrough

The PowerTitan 3.0 Plus features the industry's first mass-produced 684Ah stacking battery cell with:

  • 448Wh/L energy density - 15% higher than previous generation
  • 15,000+ cycle life - For extended operational lifespan
  • Thermo-Electric Separation - Patented safety technology prevents thermal runaway

This innovation reduces land requirements by 45% and cabling by 10% for 1GWh projects, significantly lowering capital expenditures.

Cutting-Edge Power Conversion

The system features the industry's first large-scale deployment of fully liquid-cooled Silicon Carbide PCS:

  • 450kW per unit capacity
  • 99.3% maximum efficiency - Even at 55°C ambient temperature
  • 93.5% round-trip efficiency - For superior energy retention

Smart Operation & Grid Integration

Intelligent O&M Features:

  • PowerBidder - AI-driven electricity market trading system maximizes revenue
  • PowerDoctor - Predictive maintenance with 99% diagnostic accuracy for 30+ fault types

Advanced Grid Capabilities:

  • Stem-Cell Grid-Forming Tech 2.0 enables GW-scale black start
  • 20ms rapid response to grid disturbances
  • Seamless switching between grid-following and grid-forming modes

The system reduces deployment time by 17 days for 1GWh projects through factory pre-integration and automated configuration.

Executive Statement

"The PowerTitan 3.0 platform represents a quantum leap in energy storage technology. By combining unprecedented power density with intelligent operation and unmatched safety features, we're delivering solutions that make large-scale renewable integration both reliable and profitable."

- Xu Qingqing, Vice President of Sungrow and President of Energy Storage Business Unit

See it at SNEC 2025: Visit Sungrow's booth (Hall 7.1H, Booth B180) from June 11-13 to experience the PowerTitan 3.0 firsthand.

The complete PowerTitan 3.0 portfolio is now available for commercial deployment worldwide.

Contact Details

Lithium LiFePO4 Batteries and Lithium LiFePO4 Cells Supplier - LiFePO4 Battery Shop

Contact Person: Miss. Elena Wang

WhatsApp : +8615263269227
Skype : +8615263269227
WeChat : 15263269227
Email : info@lifepo4batteryshop.com