YJ PHOTOVOLTAIC ENERGY STORAGE AND OFF-GRID INVERTER 33224KW(AKVA)

Product Introduction

Product Model: 33224KW(4KVA)

Volt Input Power: 5000W

Mppt Tracks Voltage Range: 40VDC-450VDC

Rated Input Voltage: 360VDC

Pv Input Voltage Voc: 450VDC

Maximum Photovoltaic Input Current: 18A

Mppt Track Number: Route 1

Rated Battery Voltage: 24VDC

Battery Voltage Range: 21~30VDC

Photovoltaic Charging Current: 120A

Mains Charging Current: 80A

Product Features

1、High frequency design, high power density, small size, high efficiency

2、Two-way energy storage design, can realize the two-way flow control of electric energy, photovoltaic and mains can charge the battery

3、Ultra-wide MPPT range, up to 40Vdc(24V model)/80Vdc (48V model)

4、The working mode can be set (grid-connected mode, off-grid mode, mixed mode)

5、With grid-connected current setting function

6、Output priority setting function

7、With charging priority setting function

8、With lithium battery BMS communication function

9、Support battery-free operation mode


Compact Low-Voltage Hybrid Solar Inverter for Off-Grid and Energy Storage Systems

As a professional 4kVA 24V Hybrid China Solar Inverter Manufacturer, Yijia provides reliable and cost-effective solar energy storage solutions designed for entry-level residential systems, small commercial applications, and off-grid installations. This model integrates solar charging, battery management, and inverter output into a compact hybrid system, making it an ideal choice for users seeking stable and affordable solar power solutions.

With support for MPPT solar charging, wide input voltage range, and strong battery compatibility, the 4kVA 24V hybrid inverter is widely used in rural electrification, backup power systems, and small-scale solar energy projects.


Product Overview

The 4kVA 24V hybrid solar inverter is an integrated energy solution that combines:

  • Solar power conversion

  • Battery charging and discharging management

  • Utility or generator input

  • Stable AC output for household or small commercial loads

It is designed for users who require a reliable low-voltage energy storage system with flexible solar input capability and stable off-grid performance.


Key Specifications

ParameterSpecification
Product Model33224KW (4kVA)
Rated Output Power4kVA
PV Input Power5000W
MPPT Voltage Range40VDC – 450VDC
Rated PV Voltage360VDC
Max PV Open Circuit Voltage450VDC
Max PV Input Current18A
MPPT Tracker1 MPPT (Route 1)
Rated Battery Voltage24VDC
Battery Voltage Range21VDC – 30VDC
Max Solar Charging Current120A
Max AC Charging Current80A


Key Features of 4kVA 24V Hybrid Solar Inverter

Reliable Hybrid Energy Management

This inverter intelligently manages energy flow between:

  • Solar panels

  • Battery storage system

  • Utility grid or generator

  • Electrical loads

This ensures continuous power supply even in unstable or off-grid environments.

High Solar Input Capability

With support for up to 5000W photovoltaic input, the system provides strong solar energy harvesting capability for small-scale installations.

Benefits include:

  • Efficient battery charging

  • Reduced electricity costs

  • Improved solar utilization

  • Stable daily energy supply

Wide MPPT Voltage Range

The 40VDC–450VDC MPPT range allows flexible solar panel configurations, making system design easier for installers.

Advantages include:

  • Flexible PV array design

  • Better energy tracking efficiency

  • Stable performance under varying sunlight conditions

  • Reduced energy loss

Strong 120A Solar Charging Performance

The inverter supports up to 120A solar charging current, enabling fast and efficient battery charging.

This is especially useful for:

  • Rural off-grid systems

  • Backup power systems

  • Small residential solar storage setups

24V Low Voltage Battery System

Designed for 24V battery banks, the system is widely used in entry-level solar energy storage applications.

Compatible battery types:

  • Lithium-ion batteries

  • LiFePO4 batteries

  • Lead-acid batteries

  • AGM batteries

  • Gel batteries


Applications of 4kVA 24V Hybrid Solar Inverter

Residential Solar Systems

Ideal for:

  • Small homes

  • Apartments

  • Rural households

  • Basic solar backup systems

Off-Grid Rural Electrification

Widely used in regions without stable grid access, including:

  • Remote villages

  • Farming communities

  • Island power systems

  • Mountain areas

Small Commercial Applications

Suitable for:

  • Shops

  • Small offices

  • Clinics

  • Communication rooms

Solar Backup Power Systems

Used for emergency and backup applications such as:

  • Security systems

  • Lighting systems

  • Communication equipment

  • Essential household loads

Agricultural Use

Supports:

  • Irrigation systems

  • Farm lighting

  • Livestock monitoring equipment

  • Small agricultural facilities


Why Global Buyers Choose Yijia

Cost-Effective Energy Storage Solutions

Yijia focuses on delivering affordable yet reliable hybrid inverter solutions for entry-level and developing markets.

Stable Manufacturing Capability

We support:

  • Wholesale distribution orders

  • Off-grid project supply

  • Regional energy projects

  • Long-term cooperation programs

Ensuring stable production and delivery schedules.

OEM & ODM Customization

We provide flexible customization services for global distributors:

  • Logo branding

  • Packaging design

  • User manual customization

  • Product labeling

  • Technical configuration options

Strict Quality Control System

Each inverter undergoes comprehensive testing:

  • MPPT performance testing

  • Battery charging verification

  • Load stability testing

  • Safety protection testing

  • Final functional inspection

Technical Support for Installation

Our engineering team supports customers with:

  • System configuration guidance

  • Battery selection advice

  • Solar panel matching recommendations

  • Installation troubleshooting support


Energy Storage System Compatibility

This inverter is designed for integration with modern energy storage systems, helping users achieve:

  • Solar energy self-consumption

  • Backup power during outages

  • Reduced dependency on grid electricity

  • Improved energy independence


Quality Assurance

To ensure long-term reliability, every unit is tested for:

  • Electrical performance consistency

  • Thermal stability

  • Charging efficiency

  • System protection functions

  • Operational safety


Packaging and Global Shipping

All units are packed using export-grade materials to ensure safe transportation.

Shipping options include:

  • Sea freight

  • Air freight

  • Express delivery

  • Railway logistics

We support global delivery for distributors, installers, and project developers.


Frequently Asked Questions

Is this inverter suitable for off-grid systems?

Yes, it is specifically designed for off-grid and hybrid solar energy systems.


What battery type is compatible with 24V system?

It supports lithium-ion, LiFePO4, lead-acid, AGM, and gel batteries.


Can it be used for home backup power?

Yes, it is widely used for residential backup and small solar systems.


Does it support MPPT solar charging?

Yes, it features built-in MPPT with a wide voltage range of 40–450VDC.


Do you offer OEM services?

Yes, Yijia provides full OEM and ODM manufacturing services for global customers.



Partner with a Trusted 4kVA 24V Hybrid Solar Inverter Manufacturer

Selecting the right inverter supplier is essential for building stable, efficient, and cost-effective solar energy systems. With strong expertise in low-voltage energy storage technology and off-grid solar solutions, Yijia provides reliable hybrid inverter products designed for residential, rural, and small commercial applications.

Contact us today to learn more about our 4kVA 24V Hybrid Solar Inverter and explore customized solar energy solutions for your market needs.


Technical Parameters

photovoltaic energy storage and off grid inverter

Product Application

This product can be used inResidential,Household appliance,office,Telecom,Network Equipment,Power station

  • photovoltaic energy storage and off-grid inverter Application
  • photovoltaic energy storage and off-grid inverter Application
  • photovoltaic energy storage and off-grid inverter Application

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