Contact Person : Rosa Liu

Phone Number : +86 18975107916

WhatsAPP : +8618975107916

51.2V 5kWh 10kWh Rack Mounted LiFePO4 Battery for Residential Solar Energy Storage

Contact Now

51.2V 5kWh 10kWh Rack Mounted LiFePO4 Battery for Residential Solar Energy Storage

Minimum Order Quantity :	2 Packs	Price :	Negotiable
Packaging Details :	Each battery is packed in a protective PE bag with foam cushioning and a strong export carton. Wooden cases or pallets are available for bulk orders.	Delivery Time :	25–35 Working Days
Supply Ability :	2,000 Pieces per Month

Place of Origin:	Hunan,China	Brand Name:	Chalongfly
Certification:	UN38.3, MSDS	Model Number:	CLF-RACK-51V-5-16K

Detail Information

Highlight:

51.2V Rack Mounted LiFePO4 Battery

5kWh Rack Mounted Solar Battery

10kWh Rack Mounted Energy Storage Battery

Product Description

Modular Rack-Mounted Energy Storage

51.2V 5kWh–16kWh Rack Mounted LiFePO4 Battery

Modular lithium battery solutions for residential solar storage, hybrid inverters, off-grid systems and backup power applications.

Rack-Mounted Battery Storage for Modern Solar Systems

The Chalongfly rack-mounted LiFePO4 energy storage battery series provides flexible battery capacity options for residential photovoltaic systems, home energy storage and compatible backup-power installations.

Designed around a 51.2V nominal low-voltage battery architecture, the series covers common 5kWh, 10kWh, 15kWh and 16kWh energy classes for different storage requirements.

Its rack-mounted structure supports organized battery integration, while smart BMS management and optional inverter communication interfaces help simplify system engineering and operation.

Energy Capacity Selection

Select the appropriate nominal battery energy according to photovoltaic generation, daily electricity consumption and required backup duration.

Energy Class	Voltage	Reference Capacity	Nominal Energy
5kWh Class	51.2V	100Ah	5.12kWh
10kWh Class	51.2V	200Ah	10.24kWh
15kWh Class	51.2V	300Ah	15.36kWh
16kWh Class	51.2V	314Ah	16.08kWh

Reference capacity configurations are subject to model availability and final technical approval. System energy may also be achieved through approved combinations of battery modules.

Rack-Mounted Installation

Rack-mounted battery storage is suitable for projects requiring organized power connections, communication wiring and service access within a dedicated energy storage cabinet or installation area.

Installation Method	Rack Mounted
Rack Compatibility	Subject to Rack Width, Depth and Load Rating
Battery Fixing	According to Approved Mounting Design
Power Connection	Configured for Battery Current and System Layout
Communication	CAN / RS485 Available
Service Clearance	According to Battery Installation Requirements

Intelligent Battery Management System

The integrated smart BMS supports battery protection, cell monitoring and energy-management functions for repeated charge and discharge operation.

Electrical Protection

Overcharge, over-discharge, over-current and short-circuit protection according to the selected BMS.

Cell Monitoring and Balancing

Cell voltage monitoring, battery temperature monitoring and balancing functions support controlled battery operation.

Battery Status Management

Available battery data include SOC, voltage, current, temperature and operating or alarm status, depending on the monitoring configuration.

CAN and RS485 Inverter Communication

Battery-to-inverter communication helps compatible systems coordinate charging, discharging and battery operating limits.

CAN Interface	Available According to BMS Configuration
RS485 Interface	Available According to BMS Configuration
Modbus	Project-Dependent Protocol Option
Inverter Compatibility	Exact Inverter Model and Protocol Must Be Confirmed

Communication port availability alone does not guarantee compatibility with every inverter. Protocol matching and charging parameters must be verified.

Modular Battery Capacity Expansion

Rack-mounted LiFePO4 battery systems can be engineered with multiple compatible battery modules to meet higher energy storage requirements.

The final expansion design depends on the battery BMS, communication architecture, inverter, protection devices and power distribution system.

Parallel Expansion Engineering

Multi-module operation requires an approved battery configuration, correctly sized cables and busbars, coordinated protection devices and verified communication. The maximum number of modules must be confirmed for each project.

Solar Energy Storage and Home Backup

Solar Self-Consumption Store surplus solar energy for use when photovoltaic generation is reduced.	Home Backup Power Provide stored battery energy to compatible backup inverters during power interruptions.
Off-Grid Solar Systems Support independent energy systems with suitable solar charging and inverter equipment.	Home ESS Cabinets Integrate compatible battery modules within organized rack-mounted energy storage installations.

Battery-Only Storage Architecture

The product is supplied as a battery energy storage unit unless additional equipment is specifically included in the approved quotation.

Hybrid inverters, photovoltaic panels, solar charge controllers, AC distribution equipment and backup transfer equipment are selected separately according to the final system design.

Proper system protection, installation and commissioning must be completed by qualified personnel.

OEM and ODM Configuration

Battery capacity and module configuration
BMS charge and discharge current
CAN / RS485 communication
Inverter protocol integration
Battery rack and cabinet integration
Battery display and monitoring options
Power terminals and communication connectors
Battery module labeling and branding
OEM packaging and accessory configuration

Battery Selection Information

To match a rack-mounted battery system correctly, please provide:

Required battery energy capacity
Inverter brand and exact model
Charging and discharging power
Rack or cabinet dimensions
Installation location and environment
Required number of battery modules
Communication protocol requirements
Required backup duration
Estimated purchase quantity

Frequently Asked Questions

What capacity options are available?

The series covers 5kWh, 10kWh, 15kWh and 16kWh energy classes. Final battery capacities and module designs are confirmed for the selected model.

Can the battery be installed in an existing rack?

Rack compatibility depends on enclosure dimensions, rack depth, structural load rating, fixing points, ventilation and cable clearance.

Does it include a hybrid inverter?

The battery-only configuration does not include an inverter. A compatible inverter can be selected separately.

Does it support CAN and RS485?

CAN and RS485 interfaces are available according to the selected BMS. The inverter communication protocol must be confirmed before ordering.

Can multiple battery modules operate together?

Multi-module systems can be engineered through approved battery architecture and BMS communication. Parallel quantity and electrical protection must be verified.

Is it suitable for off-grid solar systems?

Yes, with a compatible inverter, appropriate battery charging control and correctly engineered electrical protection.

What information is required for quotation?

Please provide the required capacity, inverter model, rack dimensions, power demand, installation conditions, communication protocol and purchase quantity.

Configure Your Rack-Mounted Solar Battery System

Contact Chalongfly with your inverter model, required energy capacity, battery rack dimensions, charge and discharge power and communication requirements. Our team will help evaluate the appropriate LiFePO4 battery modules, BMS, rack integration and system configuration for your residential ESS project.

Tag: