Description

Product Description

The Esener 5.12kWh Low Voltage Lithium Battery is a robust lithium iron phosphate energy storage solution engineered for solar energy systems and backup power applications. Built with advanced lithium cell technology and an integrated Battery Management System, it delivers stable power output, high energy efficiency, and enhanced safety protection.

This battery is designed for compatibility with a wide range of hybrid and off grid inverters and supports communication through CAN bus and RS485 interfaces. Its intelligent BMS ensures safe operation by monitoring voltage, current, and temperature while protecting against over charge, over discharge, and short circuit conditions.

The durable steel enclosure allows for both wall mounting and rack installation, making it suitable for residential solar systems, small commercial installations, and energy storage upgrades. With high cycle life and low self discharge, the battery offers long term reliability and efficient energy storage for modern solar applications.

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Technical Specifications

Battery Specifications

• Battery capacity 5.12kWh

• Nominal voltage 51.2V

• Rated capacity approximately 100Ah to 110Ah

• Battery chemistry lithium iron phosphate LiFePO4 or lithium ion prismatic cells

• C rating 1C high performance lithium battery

Charging and Discharging

• Maximum continuous charging current 100A

• Maximum continuous discharging current 100A

• Equalised charge voltage approximately 58.4V

• Discharge cutoff voltage approximately 40V

Cycle Life and Performance

• Cycle life approximately 4000 cycles at 100 percent depth of discharge

• More than 6000 cycles at 80 percent depth of discharge

• Design life approximately 15 years

• Low self discharge rate for improved standby performance

Communication and Integration

• CAN Bus communication port

• RS485 battery communication port

• Compatible with major inverter brands including Growatt, Solax, Luxpower, Deye, Victron and SMA

• Supports intelligent BMS communication with hybrid inverters

System Expansion

• Parallel connection supported up to 15 battery packs

• Scalable energy storage for larger solar systems

• Suitable for residential and commercial solar installations

Physical Specifications

• Dimensions approximately 505 mm x 162 mm x 543 mm

• Weight approximately 46 kg

• Steel case enclosure with protective finish

• Integrated LCD display for monitoring

• Wall mount or rack mount installation

Operating Conditions

• Charging temperature range 0C to 50C

• Discharging temperature range minus 10C to 50C

• Storage temperature range minus 10C to 50C

Protection and Safety

• Integrated Battery Management System BMS

• Over charge protection

• Over discharge protection

• Over current protection

• Over temperature protection

• Electronic circuit breaker and current limiting protection

Certification and Compliance

• Certified to CE standards

• UN38.3 transport certification

• IEC safety certification

• MSDS compliance for battery safety standards