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48V 51.2V 5kWh 10kWh LiFePO4 Residential Energy Storage Battery for Home Solar Battery Systems

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48V 51.2V 5kWh 10kWh LiFePO4 Residential Energy Storage Battery for Home Solar Battery Systems

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-RESS-51V-100-200Ah

Detail Information

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48V 51.2V Residential Energy Storage Battery

5kWh 10kWh Home Solar Battery

LiFePO4 Residential Energy Storage Battery

Product Description

Residential Solar Energy Storage

48V 51.2V 5kWh 10kWh LiFePO4 Home Solar Battery

Smart residential lithium battery solutions for solar self-consumption, hybrid inverter integration and reliable household backup power.

Residential Battery Storage for Solar-Powered Homes

The Chalongfly residential LiFePO4 battery series is designed for home solar energy storage, nighttime electricity consumption and compatible backup power systems.

The product range covers 5kWh and 10kWh battery classes, allowing homeowners, solar installers and energy storage distributors to select the capacity that matches their application.

Smart BMS management, communication interfaces and optional monitoring functions support integration with compatible hybrid and off-grid inverter systems.

5kWh and 10kWh Battery Options

Specification	5kWh Class	10kWh Class
Nominal Voltage	51.2V Reference	51.2V Reference
Rated Capacity	100Ah	200Ah
Nominal Energy	5.12kWh	10.24kWh
Chemistry	LiFePO4	LiFePO4
Smart BMS	Integrated	Integrated
Communication	CAN / RS485 Available	CAN / RS485 Available

Specifications are based on reference 51.2V battery configurations. Final model availability, enclosure and BMS parameters must be confirmed before production.

Choose the Right Battery Capacity

5.12kWh Residential Battery Suitable for smaller home solar installations, essential-load backup and households with moderate daily energy storage requirements.

10.24kWh Residential Battery Provides increased nominal energy for larger nighttime consumption requirements and longer backup operation under comparable loads.

Solar Self-Consumption and Backup Power

Residential solar battery storage helps homeowners use more of the electricity generated by their photovoltaic systems.

Daytime Solar Charging

A compatible solar inverter can supply household loads and charge the battery using available photovoltaic energy.

Evening Energy Supply

Stored battery energy can support household electricity consumption after solar generation decreases.

Emergency Backup

When connected to an approved backup-capable inverter and transfer system, the battery can supply selected electrical loads during grid interruptions.

Smart Battery Management System

The integrated BMS monitors battery operating conditions and manages essential protection functions during charging and discharging.

Overcharge protection
Over-discharge protection
Over-current protection
Short-circuit protection
Temperature monitoring and protection
Cell voltage monitoring
Cell balancing
Battery SOC and operating-status management

Hybrid Inverter Communication

Battery communication is an important part of residential solar storage integration. CAN and RS485 options allow supported inverter systems to exchange battery operating information.

CAN	Available According to BMS Configuration
RS485	Available According to BMS Configuration
Inverter Protocol	Confirmed for the Selected Inverter Model
Charge / Discharge Limits	Configured According to the Approved BMS

The inverter model, firmware and battery communication requirements must be confirmed before ordering. Communication port availability does not guarantee universal inverter compatibility.

Battery Monitoring Options

Battery monitoring functions can be selected according to the final BMS and product configuration.

SOC Display	Available
Voltage / Current	Available According to Monitoring Interface
Bluetooth	Optional
Low-Temperature Heating	Optional

Parallel Battery Expansion

Compatible battery modules may be combined to increase total home energy storage capacity when parallel operation is supported by the final BMS and inverter architecture.

The maximum number of connected batteries, communication method, cabling and electrical protection are confirmed according to the approved system design.

Battery and Inverter Selection

This product is primarily supplied as a residential battery energy storage unit.

Hybrid inverters, photovoltaic panels, MPPT controllers and backup transfer equipment are selected separately unless specifically included in the approved project quotation. Installation and commissioning should be performed by qualified personnel.

Typical Applications

Home Solar Storage Store photovoltaic energy for later household electricity consumption.	Home Backup Power Provide stored battery energy to compatible backup systems.
Off-Grid Homes Battery storage for compatible independent solar energy systems.	Residential Solar Projects Battery solutions for solar installers, distributors and residential ESS integrators.

OEM and ODM Customization

Battery capacity and BMS current
Battery enclosure and installation configuration
CAN / RS485 communication protocol
Optional Bluetooth battery monitoring
Optional self-heating
Battery display and monitoring interface
Power terminal and communication port configuration
Matched inverter project support
OEM product labels and logo
Private-brand export packaging

Information Required Before Ordering

Required energy capacity: 5kWh or 10kWh
Inverter brand and exact model
Solar PV capacity
Household average and peak load
Required backup duration
Communication protocol requirements
Installation location and enclosure preferences
Expected quantity
OEM branding and accessory requirements

Frequently Asked Questions

What is the difference between 5kWh and 10kWh?

The reference 51.2V 100Ah battery provides 5.12kWh of nominal energy, while the 51.2V 200Ah version provides 10.24kWh.

Does it include an inverter?

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

Can it work with my hybrid inverter?

Compatibility depends on voltage, charge and discharge limits, communication protocol and inverter firmware. The exact inverter model must be confirmed.

Does the battery support Bluetooth monitoring?

Bluetooth monitoring can be supplied as an optional function according to the selected BMS.

Can the battery be expanded?

Parallel expansion is available when the final battery and inverter architecture supports it. The maximum number of units must be confirmed before installation.

How long can it supply backup power?

Backup duration depends on usable battery capacity, inverter efficiency and the connected average load.

What information is required for quotation?

Please provide the required capacity, inverter model, solar system size, expected power demand, backup duration, communication requirements and purchase quantity.

Find the Right 5kWh or 10kWh Solar Battery

Send Chalongfly your inverter model, solar PV capacity, required energy storage, household load and communication requirements. Our team will help configure the appropriate LiFePO4 battery, BMS, monitoring and solar inverter integration for your residential energy storage project.

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