Description
Technical Data: Link
The ESD1331-05P5015 is a 1.0 MW / 5015 kWh energy storage system, developed for industrial and utility projects demanding high capacity, performance and reliability.
It incorporates 314 Ah LFP (Lithium Phosphate) batteries, with more than 12,000 cycle life, and an advanced 60 kW liquid cooling system, ensuring precise and safe thermal control even under demanding loads.
This modular system is designed to be integrated into microgrids, photovoltaic plants, charging stations, hybrid systems and large-scale storage projects, offering intelligent operation and simplified maintenance.
Main features
- High storage capacity: 1 MW / 5015 kWh for large-scale industrial and energy applications.
- Long-life LFP technology: more than 12,000 cycles, with 70% capacity retention after 12,000 cycles.
- Precision thermal management: integrated 60 kW liquid cooling with additional air support for PCS.
- Maximum safety: smoke, temperature and gas detection, with extinguishing at PACK level by immersion and aerosol.
- Robust and modular design: IP55 system (except liquid module), suitable for outdoor use.
- Advanced monitoring (integrated HMI): local and remote control with Modbus-TCP/IP and CAN communication.
- High performance: conversion efficiency >98 % and stability under thermal variations.
Technical specifications
- Battery type LFP (Lithium-Phosphate)
- Nominal capacity 314 Ah
- Life cycle >12 000 cycles
- Nominal cell voltage 3.2 V
- System configuration 12 P416 S
- Total system energy 5015 kWh
- Nominal system voltage 1331.2 VDC
- Voltage range 1040 – 1497.6 VDC
- Charge/discharge rate ≤ 0.5 P (at 25 °C / 77 °F)
- Fire protection system Smoke/temperature/gas detection, pressure relief panel, immersion system, aerosol and prefabricated water sprinkler (optional)
- Thermal management system Integrated liquid cooling (60 kW) + air for other equipment
- IP55 protection (except liquid module)
- Storage temperature -30 ~ +60 °C
- Operating temperature -30 ~ +45 °C (derating > +45 °C)
- Relative humidity 0-95 % (non-condensing)
- Operating altitude ≤ 3000 m (derating > 3000 m)
- CAN, RS485, Ethernet communication
- Protocol Modbus-TCP/IP, Modbus RTU, IEC104
- Dimensions (W×D×H) 6058 × 2438 × 2896 mm (20 ft. container)
- Weight 44 t
- UL9540A, UL9540, UL1973, UN38.3, IEC 62619, IEC 62933-5-2, IEC 61000-6-4, IEC 61427-1, among others.
- EMS Not integrated
- Integrated BMS (optional U.S. manufacture)
Additional benefits
- High energy density: up to 5 MWh per unit in 20-foot container format.
- Integral high security: multiple active and passive fire prevention and extinguishing systems.
- Minimum maintenance: modular architecture with quick access to main components.
- Versatility: compatible with on-grid and off-grid systems.
- Ready for large projects: ideal for large-scale solar, wind or hybrid plants.
- Intelligent control: Integrated HMI and full connectivity for 24/7 remote monitoring.
