4kW Hybrid Solar Inverter for Home Solar Systems

Description

The 4kW Hybrid Solar Inverter for Home Solar Systems is a single-phase energy management unit designed to integrate solar generation, battery storage, and grid supply into one coordinated system. It supports high-voltage solar input and a 24V battery configuration, making it suitable for residential applications requiring reliable backup and efficient energy utilization under standard operating conditions.

Key Highlights

• Rated Power: 4000W / 4000VA

• High Voltage Solar Input up to 500V DC

• Compatible with 24V Battery Systems

• Integrated Solar and AC Charging Functionality

• Single Phase 230V Output for Residential Use

• Wide MPPT Operating Range (60V – 450V DC)

• Power Factor: 1.0

• Operating Temperature Range: -10°C to 50°C

• 5 Years Manufacturer Warranty

Detailed Overview

Product Purpose

The 4kW Hybrid Solar Inverter serves as the central component of a hybrid solar power system, managing the flow of electricity between solar panels, battery storage, and the utility grid. It ensures that available solar energy is utilized efficiently while maintaining backup power availability during grid interruptions.

Use Case

This inverter is specifically designed for:

• Residential rooftop solar installations

• Small homes and apartments

• Essential load backup systems

• Hybrid solar setups with battery storage

Technical Positioning

The system combines high-voltage MPPT solar input with a low-voltage 24V battery architecture, enabling flexible solar panel configuration while maintaining compatibility with commonly used battery systems. The inverter supports both solar charging and AC charging, allowing operational continuity even in variable solar conditions.

Technical Specifications

Features and Technology

Hybrid Energy Integration

The inverter is designed to operate across multiple energy sources, allowing seamless transition between solar power, battery storage, and grid supply.

Functional Operation

• Solar energy is prioritized for load consumption

• Excess solar energy is stored in the battery

• Grid power is used when solar and battery are insufficient

This approach ensures energy availability under varying operating conditions.

High Voltage MPPT Solar Input

The inverter supports a wide MPPT voltage range, enabling efficient solar energy harvesting.

Technical Advantage

• Allows flexible solar panel string design

• Maintains energy generation during fluctuating sunlight

• Supports higher voltage arrays for reduced transmission losses

Dual Charging Capability

The inverter supports two charging mechanisms.

Charging Modes

• Solar charging through PV input

• AC charging through grid input

This ensures battery readiness even during low solar generation periods.

Power Factor Performance

The inverter operates at a power factor of 1.0, allowing effective utilization of its rated capacity under standard operating conditions.

Thermal and Environmental Performance

The system is designed to operate within a temperature range of -10°C to 50°C, making it suitable for typical residential environments.

Applications

Residential Systems

• Rooftop solar installations

• Home energy management systems

Backup Power Systems

• Essential household loads

• Lighting, fans, and basic appliances

Small Commercial Use

• Shops

• Small offices

Benefits

Energy Optimization

• Maximizes utilization of solar energy

• Reduces dependency on grid electricity

Reliable Power Supply

• Provides backup during grid outages

• Maintains power continuity for essential loads

Integrated System Design

• Combines inverter and charging functionality

• Reduces need for multiple standalone devices

Flexible Solar Configuration

• Wide MPPT range supports different panel layouts

Installation and Compatibility

System Compatibility

• Compatible with 24V battery systems

• Supports high-voltage solar panel arrays

• Designed for single-phase electrical infrastructure

Installation Guidelines

1. Installation should be performed by a qualified technician

2. Proper cable sizing is required due to high DC current

3. Ensure adequate ventilation for heat dissipation

4. Follow manufacturer guidelines for system setup

Warranty and Support

Warranty Details

• 5 Years Manufacturer Warranty

Important Notes

• Warranty applicable as per manufacturer guidelines

• Valid under standard operating conditions

• Service support depends on authorized service providers

Safety and Compliance Notes

Electrical Safety

• Operate within specified voltage and current limits

• Avoid overloading beyond rated capacity

Installation Safety

• Ensure proper grounding and earthing

• Use appropriate AC and DC protection devices

Operational Safety

• Maintain proper ventilation

• Follow all electrical safety standards during operation

Why Choose This Product

Balanced Hybrid Performance

The inverter provides a structured hybrid energy solution by integrating solar generation, battery storage, and grid supply into a single system.

Residential-Focused Design

Its specifications are aligned with typical household energy requirements, making it suitable for small to medium residential applications.

Efficient Energy Management

The combination of MPPT technology, dual charging capability, and hybrid operation ensures stable performance under standard conditions.

FAQs

What type of battery is supported by this inverter?

It supports a 24V battery system. Specific battery chemistry compatibility is not specified.

What is the maximum solar capacity supported?

The inverter supports up to 5000W solar input under specified conditions.

Can the inverter provide backup during power cuts?

Yes, it can supply power from the battery when properly configured.

Is this inverter suitable for heavy appliances?

It depends on the total load requirement. Load assessment is recommended before installation.

Does it support net metering?

Information not specified. Net metering depends on system design and local regulations.

Can it charge batteries using grid power?

Yes, the inverter supports AC charging from the grid.

Is professional installation required?

Yes, installation by a qualified technician is recommended to ensure safe and correct operation.