What battery chemistry is used in these energy storage systems?

These containerized systems are configured using Lithium Iron Phosphate (LFP) 300Ah cells. LFP is highly valued for its long cycle life, high safety margins, and excellent thermal stability.

How does the liquid-cooling mode work?

The liquid-cooling design regulates cell temperatures through a closed-loop coolant pipe network. This dynamic thermal management system prevents hot spots and maintains optimal working conditions across all battery cells.

What are the core differences between models ESD1267 and ESD1280?

The ESD1267-05P3421 operates at a nominal energy of 3421 kWh with a 9P396S configuration, while the ESD1280-05P4608 features a 12P400S setup providing a higher nominal energy of 4608 kWh.

Are these battery systems pre-installed for transport?

Yes, both system configurations are completely integrated into a standard 20ft container (6058 x 2438 x 2896 mm). This design optimizes safe packing, reliable delivery, and quick plug-and-play installation on-site.

What is the voltage range of these industrial storage solutions?

The ESD1267 model features a voltage range of 990 to 1445.4 Vdc, while the higher-capacity ESD1280 model operates within 1000 to 1460 Vdc to align with diverse grid-tied inverter needs.