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5kWh All in One Solar Energy Storage System for Home Use

5kWh Solar Energy Storage System Off Grid Type for Home Use All-in-One Inverter + Hybrid Inverter Power by Solar/Battery/Grid

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White and black cabinet style solar energy storage unit with green text on a white background
WeBright Solar portable energy storage system shown with front, back, and side views, featuring a labeled diagram of ports and controls.White solar energy storage unit and evaporative coolers on a green factory floor with power cablesWeBright Solar all-in-one energy storage system inverter shown next to a washing machine and energy efficiency chart.
Product Overview

What This Product Is

A 5KWh all-in-one solar energy storage system designed for homes without grid access or with unreliable utility supply. It integrates a hybrid inverter, LiFePO4 battery pack with BMS, and solar charging function in a single unit. The system provides uninterrupted power for household loads and supports AC/solar charging priority settings via an LCD touch screen. Solar panels, mounting system, combiner box, and cable are optional and supplied separately.

Key Benefits

What You Get

  • Single unit combines hybrid inverter, LiFePO4 battery, and solar charging function
  • 5120Wh rated energy capacity with 100Ah at 51.2Vdc battery voltage
  • Pure sine wave AC output suitable for sensitive electronics and motor loads
  • LCD touch screen allows user to set charging priority and input voltage
  • Configurable for solar or grid charging priority based on user needs
  • BMS integrated in the LiFePO4 pack for battery protection and longevity
Who It Is For

Buyers and Sites

  • Homeowners in off-grid or weak-grid regions seeking a complete power solution
  • Solar installers building turnkey systems for residential clients
  • Importers and wholesalers supplying energy storage kits to end users
  • Small businesses and offices needing reliable, low-maintenance power
Application Scenarios

Where It Is Installed

  • Homes in remote areas with no grid connection or unstable supply
  • Small families or couples with average household power consumption
  • Off-grid offices or small business premises needing reliable power
  • Locations with high electricity bills where solar storage reduces grid reliance
  • Backup power during grid outages with no need for a diesel generator
Problems It Solves

What This Removes From the Job

Technical Features

How It Is Built

  • Hybrid inverter with integrated solar charging and battery charging function
  • LiFePO4 battery pack with BMS for overcharge, over-discharge, and short-circuit protection
  • 3.2KW inverter power output at 220V AC, 50Hz or 60Hz
  • Nominal DC voltage 48Vdc, max PV array power 5000W
  • PV operating voltage range 120V-450Vdc, nominal operating voltage 280V-360Vdc
  • Max PV Voc 450Vdc, compatible with standard solar panel strings
  • Pure sine wave AC output for sensitive equipment
Specifications

Technical Data

Values below are taken from the product documentation. Anything not listed is confirmed against your order.

System Energy Capacity5120Wh
Battery TypeLiFePO4
Rated Capacity100Ah
Rated Voltage51.2Vdc
Inverter Power3.2KW
AC Output Voltage220V
AC Frequency50Hz/60Hz
Wave FormPure sine wave
Nominal DC Voltage48Vdc
Max PV Array Power5000W
Max PV Voc450Vdc
PV Operating Voltage Range120V-450Vdc
PV Nominal Operating Voltage280V-360Vdc
Charge Current Max100A
Discharge Current100A
Charge Voltage56V
Parallel OperationUp to 9 units
Configuration

What Is in the Shipment

The packing list follows this table item by item.

Inverter Power3.2KW
Nominal DC Volt48Vdc
Max PV Array Power5000W
Max PV Voc450Vdc
PV Operating Volt Range120V-450V
PV nominal operating volt280V-360V
AC Output Volt220V
Frequency50Hz/60Hz
Form WavePure sine wave
TypeLiFePO4
Rated Energy5120Wh
Rated Capacity100Ah
Rated Volt51.2V
Discharge Current100A
Charge CurrentMax 100A
Charge Volt56V
Materials

What It Is Made Of

  • LiFePO4 battery cells with integrated BMS
  • Hybrid inverter with internal solar and battery charge management
  • Anodised aluminium or galvanised steel mounting brackets (optional)
  • Single-core PV cable in 4mm2 and 6mm2 cross section, black standard
  • PV combiner box with switches, breaker, and SPD (optional)
Manufacturing and Preparation

Before It Ships

  • Review household load profile to confirm 3.2KW inverter capacity is sufficient
  • Select solar panel configuration based on available roof space and sun exposure
  • Configure inverter settings via LCD touch screen for AC/solar charging priority
  • Install optional solar panels, mounting structure, and combiner box
  • Connect the system to the battery and AC load, then commission with full function test
  • Package the all-in-one unit in a wooden box for export shipment
Quality Control

Checked Before Packing

Customisation

What Can Be Changed at Order Stage

  • Battery capacity adjusted within the 5120Wh rated energy range
  • AC/solar charging priority set via LCD touch screen for user-defined needs
  • Parallel operation configured for up to 9 units in a single system
  • Optional Wi-Fi module added for remote monitoring and control
  • Mounting structure customized with CAD drawings for flat, pitched roof, soil, or cement ground
Comparison

How It Compares With the Alternatives

Grid-tie solar systemIncludes battery storage and can operate off-grid, but requires a battery bank that a grid-tie system does not
Separate inverter and battery systemSimpler installation and fewer connections, but less flexibility in component choice
Standard off-grid inverter with external batteryIntegrated battery and BMS reduce wiring complexity and improve safety
Use Guide

Getting It Working on Site

1

Confirm that the 3.2KW inverter can handle the largest starting load in the household

2

Set the AC/solar charging priority via the LCD touch screen based on utility cost or availability

3

Install solar panels to ensure consistent voltage within the 120V-450Vdc range

4

Keep the battery pack in a well-ventilated area to prevent overheating

5

Use the LCD interface to monitor battery state of charge and system performance regularly

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FAQ

Questions About the 5kWh All in One Solar Energy Storage System for Home Use

Does the system include solar panels?

No. Solar panels are optional and supplied separately.

Can I connect this system to the grid?

Yes. The system supports on-grid operation with energy storage function.

What is the battery type inside the system?

The system includes a LiFePO4 battery pack with integrated BMS for protection and long life.

Can I expand the system beyond one unit?

Yes. Up to 9 units can be operated in parallel for larger energy capacity.

Is the LCD touch screen easy to use?

Yes. The interface allows users to set charging priority, input voltage, and monitor system status.

What is the maximum PV array power the system can handle?

The system supports up to 5000W of PV array power.

How is the system packed for shipping?

The all-in-one unit is packed in a wooden box for export loading.

Request a Quote for the 5kWh All in One Solar Energy Storage System for Home Use

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