Top 10 Solar Inverters in Australia in 2024

Choosing a suitable solar inverter for your solar array is pivotal.  

This essential piece of equipment converts the DC electricity generated by your solar panels into AC power for home use. With a wide range of inverter technologies available, each with unique features and efficiencies, it’s critical to find a solar panel inverter that best fits your specific needs.  

In 2024, the Australian market offers a variety of top-tier inverters known for their reliability and performance. So, which is the option for you? What is the best solar inverter in Australia? We’ve broken down the specs for some of the top inverter options you may find from our solar retailers to help you identify the one that may fit your needs.  

Once you’re ready to conduct a more thorough comparison of various solar systems available for your address based on performance, features, and value, you can visit our Econnex solar comparison platform. We’ve got the tools to help you compare options from some of the best solar inverter brands in Australia at no extra cost.  

Selection of the Best Solar Inverters in Australia on Econnex 

The Econnex Comparison platform provides a diverse range of some of the best solar inverters in Australia from our panel of retailers, each tailored to meet specific consumer needs and preferences.  

Whether you're outfitting a small residential setup or a large commercial project, understanding each inverter's distinct features and benefits can help you make an informed decision.  

Here's a selection of some of the best solar inverters in Australia from trusted manufacturers available on Econnex Comparison (this list is not in any particular order and does not represent a comprehensive overview of all inverters available on the Australian market): 

1. Jinko JK03 

• Efficiency: Approximately 98%. 
• Warranty: 5 years. 
• Technology: Single-phase, dual MPPT, IP65-rated. 
• Input Voltage: Up to 600V 
• Output Power: 3 kW 

The Jinko JK03 is tailored for smaller residential systems, offering a compact size and reliable performance. It's a cost-effective solution for homeowners looking to maximise their solar investments. 

• Advantages: Provides robust performance with two independent MPPTs, optimising energy harvest from solar panels. 
• Additional Information: Its IP65 rating ensures that the inverter is protected against dust and water, prolonging its operational life under harsh weather conditions. 

2. Solis-(25-40)K-LV 

• Efficiency: Up to 98.7%. 
• Warranty: 5 years, extendable to 20 years. 
• Technology: Four MPPT, anti-resonance technology, IP65-rated. 
• Input Voltage: Up to 1000V. 
• Output Power: 25 kW to 40 kW. 

The Solis-(25-40)K-LV is designed for commercial applications, offering high power output and advanced grid management features that make it ideal for large solar installations. 

• Advantages: Its robust IP65 rating ensures durability against environmental elements, making it suitable for outdoor installations. 
• Additional Information: This inverter is equipped with anti-resonance technology, allowing for stable operation even in systems with multiple inverters connected in parallel. 

3. Growatt MIN 2500-6000TL-XH 

• Efficiency: Up to 98.4%. 
• Warranty: Standard 10 years, extendable. 
• Technology: Dual MPPT, OLED display, integrated AFCI. 
• Input Voltage: Up to 600V. 
• Output Power: Ranges from 2.5 kW to 6 kW. 

The Growatt MIN 2500-6000TL-XH is celebrated for its high efficiency and sleek, compact design, making it particularly suitable for residential applications. Its dual MPPT trackers ensure optimal energy production even under varied shading conditions. 

• Advantages: It features an intuitive OLED display and smart monitoring system that enhances user interaction and ease of maintenance. 
• Additional Information: This model includes an integrated AFCI to detect and mitigate the risks of electrical fires, ensuring higher safety and system reliability. 

4. Fronius Primo 

• Efficiency: Up to 98%. 
• Warranty: Standard 5 years, extendable up to 20 years. 
• Technology: SnapINverter technology, dynamic peak manager, integrated data communication. 
• Input Voltage: Maximum DC input voltage of 1000V. 
• Output Power: Ranges from 3.0 kW to 8.2 kW, accommodating small to medium-sized homes. 

The Fronius Primo is known for its exceptional build quality and user-friendly interface, which includes an integrated energy management relay that enhances energy usage. Its high system voltage capability allows for longer strings, reducing overall system costs. 

• Advantages: Renowned for reliability, it offers robust data logging and monitoring that is accessible via the Fronius Solar web portal, helping users track their energy production and system health. 
• Additional Information: The Primo is particularly noted for its quiet operation and sleek design, making it a discreet yet powerful addition to any home solar system. The flexibility of its data communication options ensures that it can integrate smoothly with home automation systems, providing a seamless user experience. 

Explore Top 10 Solar Panels in Australia

5. SMA Sunny Boy 

• Efficiency: Up to 97%. 
• Warranty: 5 years, extendable to 20 years. 
• Technology: Webconnect, Secure Power Supply, and robust build quality. 
• Input Voltage: Up to 600V. 
• Output Power: Available models range from 1.5 kW to 6 kW, ideal for various residential applications. 

SMA Sunny Boy inverters are noted for their reliability and ease of installation. The Secure Power Supply feature provides limited power during grid outages directly from the panels without needing a battery. 

• Advantages: The inverter’s user-friendly interface and the SMA Energy app allow for straightforward monitoring and system control. 
• Additional Information: With a focus on sustainability, the SMA Sunny Boy is made using environmentally friendly processes and materials. It also features a broad operating temperature range, ensuring performance under extreme weather conditions. 

6. Sungrow SGK-D 

• Efficiency: Up to 98.4% 
• Warranty: 5-10 years 
• Technology: Wide input voltage range, IP65 environmental protection, remote monitoring. 
• Input Voltage: Up to 1000V. 
• Output Power: Offering models from 2 kW to over 100 kW, making them suitable for a broad range of applications from small residential to large commercial systems. 

Sungrow inverters stand out for their reliability and the adaptability of their products across different markets and applications. Their enhanced IP65 environmental protection ensures durability against all weather conditions. 

• Advantages: Competitive pricing combined with high efficiency and reliability makes Sungrow a popular choice. 
• Additional Information: The Sungrow SGK-D series features an advanced cooling system that enhances efficiency and longevity, particularly in Australia’s hot climate. 

7. FOXESS A Series 

• Efficiency: Up to 98.3% 
• Warranty: 5 years, extendable to 10 years 
• Technology: Single-phase, dual MPPT, with optional WiFi/ GPRS connectivity 
• Input Voltage: Up to 600V 
• Output Power: Ranges from 3 kW to 5 kW 

The FOXESS A Series is designed for residential use and is known for its high efficiency and modern integration capabilities. It allows for easy connection to home networks and smart energy systems. 

• Advantages: Optional WiFi and GPRS modules enhance connectivity and enable comprehensive energy monitoring and management. 
• Additional Information: Its sleek interface and robust monitoring capabilities make it easy for homeowners to maximise their solar benefits. 

Check List of Solar Panel Manufacturers

8. GE GEP 3.0-5.5kW Single Phase Inverter 

• Efficiency: Up to 98%. 
• Warranty: 5 years. 
• Technology: Dual MPPT, IP65 rated, reactive power control. 
• Input Voltage: Up to 600V. 
• Output Power: 3 kW to 5.5 kW. 

GE’s GEP 3.0-5.5kW inverter is suitable for medium-sized residential installations, offering reliable power conversion and advanced features to enhance system efficiency. 

• Advantages: Reactive power control and dual MPPT maximise energy production and improve grid stability. 
• Additional Information: The inverter's IP65 rating ensures durability and resilience, essential for maintaining performance in variable outdoor conditions. 

9. Redback Smart Hybrid System 

• Efficiency: Typically around 97%. 
• Warranty: Up to 10 years. 
• Technology: Hybrid inverter with built-in battery management system. 
• Input Voltage: Up to 600V. 
• Output Power: 5 kW. 

The Redback Smart Hybrid System is designed to offer a comprehensive solution that manages solar energy production and integrates energy storage. This system is particularly appealing for homeowners who want to enhance their energy independence through battery storage. 

• Advantages: The Redback Smart Hybrid System integrates solar energy production and storage in one seamless solution, enabling households to use stored energy during peak pricing times to reduce electricity costs. Its advanced software facilitates smart management, allowing users to monitor and control their energy usage via an intuitive app. 
• Additional Information: This system's scalability means homeowners can add more battery capacity as their needs grow, and it includes a UPS feature to ensure power continuity during grid outages. It is versatile and designed to work with various photovoltaic panel types, making it adaptable for different solar installations. 

10. GoodWe EM Series 

• Efficiency: Up to 97.5% 
• Warranty: 5 years, extendable up to 10 years 
• Technology: Dual MPPT, off-grid and on-grid capabilities, compatible with high-voltage batteries. 
• Input Voltage: Up to 550V 
• Output Power: Ranges from 3 kW to 10 kW, perfect for medium-sized residential systems or small commercial setups. 

The GoodWe EM Series is recognized for its versatility, supporting both on-grid and off-grid operations seamlessly. It integrates easily with high-voltage battery systems, offering a reliable energy storage and management solution. 

• Advantages: Its hybrid functionality allows homeowners to generate and use their own power and store excess energy efficiently. 
• Additional Information: The EM Series also features a user-friendly interface and a robust monitoring system that can be accessed via smartphone apps, providing real-time insights and control over energy production and consumption. 

How to Determine the Best Solar Inverters in Australia?

Choosing the best solar inverter for your system requires careful consideration of several key factors. Each inverter type comes with its own set of benefits and trade-offs, and understanding these can help you make an informed decision. The best solar inverter for you will depend on your specific needs, installation environment, and budget. Below, we outline some critical factors to consider and provide a table to compare the performance of various inverters.

• Efficiency and Performance: The efficiency of a solar inverter is a crucial factor, as it determines how much of the generated DC power is converted to usable AC power. Higher efficiency means less energy is lost during the conversion process, leading to better overall system performance. Typically, efficiencies range from 95% to over 98%. It's also important to consider features like Maximum Power Point Tracking (MPPT), which optimizes the power output under varying conditions.
• Warranty and Reliability: The warranty period and reliability of an inverter are vital considerations. Inverters with longer warranties (ranging from 5 to 20 years) are generally more reliable and may provide better long-term performance. Additionally, consider the manufacturer's reputation and the availability of customer support and service options. An inverter from a well-established manufacturer with a strong track record can provide peace of mind and ensure better support in case of issues.
• Technology and Features: Modern inverters come with various technologies and features that can enhance system performance and user experience. For instance, hybrid inverters that can manage battery storage, or inverters with advanced monitoring capabilities, can provide significant benefits. Features like integrated data communication, remote monitoring, and smart home integration can add convenience and improve the efficiency of your solar system. When comparing inverters, consider which features are most important for your specific situation.

This range of performance fairly well covers the spread of products available on the Australian market, providing a comprehensive view of the options you might encounter when choosing a solar inverter. By evaluating these factors, you can narrow down the best solar inverters available in Australia that meet your specific needs. As we’ve outlined, the ideal inverter should balance efficiency, reliability, and cost-effectiveness.  

Compare Your Solar Options with Econnex 

It's crucial to consider the balance between performance, cost, and the specific requirements of your solar power system when determining the best solar inverters in Australia for your needs. Inverters are integral to the efficiency and management of your solar setup, impacting everything from the daily output to the long-term reliability of your energy solution. Choosing an inverter that aligns with your energy needs and environmental conditions ensures maximum performance and return on investment. 

For an easy and efficient way to compare a wide range of top-rated solar systems, complete with inverters, visit Econnex Comparison. Our platform offers detailed insights into specifications, warranties, and technological features, making it simpler for you to make an educated decision.  

Whether you're a first-time buyer or looking to upgrade your existing system, Econnex provides all the tools and information you need to find the perfect solar solution available form our panel of providers for your home or business. Start comparing today and take a significant step towards optimising your solar energy system with the best technology available.