Crown Nura Energy Storage System (ESS)

Description

The Crown Nura ESS is a smart and scalable energy storage solution designed for residential, commercial, and industrial applications. Built with advanced LiFePO₄ battery technology, it ensures high safety, long cycle life, and excellent efficiency. With modular design, seamless inverter compatibility, and intelligent BMS control, it provides reliable backup power, optimized solar self-consumption, and long-term energy independence.

Specifications

• Model: Crown Nura Energy Storage System (ESS)
• System Type: Modular Lithium-Ion Energy Storage System
• Battery Type: Lithium Iron Phosphate (LiFePO4)
• Nominal Voltage: 51.2V (configurable with multiple modules)
• Usable Energy Capacity: Scalable from 10 kWh to over 200 kWh (depending on module configuration)
• Nominal Capacity (per module): 100Ah / 200Ah
• Rated Power Output: Supports single and multiple parallel connections for high power applications
• Scalability: Modular design allows flexible expansion for residential, commercial, and industrial use
• Round-Trip Efficiency: >95%
• Cycle Life: >6000 cycles @ 80% DoD
• Communication Interfaces: RS485 / CAN / Modbus (compatible with major hybrid inverters)
• Protection Features: Overvoltage, Undervoltage, Overcurrent, Short Circuit, Over-temperature, Cell Balancing
• BMS: Advanced Battery Management System for safety and performance monitoring
• IP Rating: IP65 (suitable for indoor and outdoor installation)
• Operating Temperature: Charge: 0°C to +55°C / Discharge: –20°C to +55°C
• Storage Temperature: –20°C to +60°C
• Installation: Floor-mounted, rack-based or cabinet-type structure
• Dimensions: Vary based on module configuration
• Weight: Depends on capacity (approx. 45–90 kg per module)
• Certification: CE, UN38.3, IEC 62619, TUV
• Warranty: 5 Years Standard (Extendable up to 10 Years depending on configuration and supplier)

Data Sheet

Key specifications

Warranty

Installation