With the continued growth of solar energy usage, people worldwide are shifting to different solar-enabled systems to be part of this green revolution. For example, to replace the traditional electricity grids in the home and business, individuals are opting...
With the continued growth of solar energy usage, people worldwide are shifting to different solar-enabled systems to be part of this green revolution. For example, to replace the traditional electricity grids in the home and business, individuals are opting for solar inverters to have more optimized energy with better savings.
When you opt for a solar inverter, you must consider essential factors like energy efficiency, the systems’ monitoring capabilities, enabled protection features, and compatibility with your solar panel configuration. Thus, selecting the most reputed solar inverter from a trusted manufacturer becomes mandatory for you to ensure the success and longevity of your solar system for years to come.
While it’s hard to predict the exact top-selling single-phase inverters in 2023, based on current market trends and consumer preferences, several popular options available in the market, like Growatt, Fronis, GoodWe, Sungrow, and Solis which are expected to continue to perform well.
The companies provide both single-phase and three-phase solar inverters depending on the customer preferences. For instance, single-phase solar inverters are connected to a single-phase power grid, which is Australia’s most common type of power grid.
These inverters are in various sizes to suit solar panel systems and household power consumption requirements. These inverters are efficient, reliable, and easy to use, making them popular choices for people looking to invest in solar energy.
If you want to know more about these solar inverters, this article is a must-read.
Keep reading!
Here are 5 Top Selling Solar Inverters in Australia
In terms of solar inverters, many popular brands in Australia vary in efficiency, durability, and affordability. The most popular brands include Fronius, Goodwe, Sungrow, Growatt, etc. These inverters are not in any specific order.
1. Growatt
Growatt is a well-known Chinese solar inverter manufacturer renowned for producing high-quality and dependable solar inverters, both single-phase and three-phase solar inverters. These solar inverters are cost-effective and efficient energy solutions that provide users with cost savings and contribute to a greener future toward energy adoption.
These inverters help reduce power consumption, resulting in long-term expenses for users. Founded in May 2010 and headquartered in China, Growatt has gained a reputation for its growth known as “Shenzhen Speed.”
Key Features
High Max. DC Voltage Capacity (Up to 1000V): Growatt inverters support a maximum DC voltage capacity of up to 1000V, ensuring compatibility with different PV modules and system configurations.High Efficiency (Up to 98%): With a maximum efficiency of 98%, Growatt inverters ensure optimal conversion of DC power from solar panels into AC power for use in the electrical grid, resulting in increased energy production.Multi MPPT Controller (Dual MPPT Inputs): These inverters feature dual MPPT (Maximum Power Point Tracking) inputs, allowing them to optimize energy production in installations with panels facing different orientations or shading conditions.Monitoring and Communication Capabilities: Growatt inverters have built-in monitoring and communication capabilities. It enables remote monitoring, timely maintenance, and troubleshooting of the solar system.Comprehensive Protection: Growatt inverters have comprehensive protection features, including overvoltage and overcurrent protection. It ensures safe operation and safeguards both the inverter and the connected solar system.Technical Specifications
| Phase-Type | Single | Three-Phase |
| Type Designation | MIN 6000TL-X | Growatt 6000TL3-S |
| Max Output Power | 6000 W | 6000 W |
| Max PV Input Voltage | 550 V | 1000 V |
| MPPT | 2 | 2 |
| Max Efficiency | 98.20% | 98% |
| Surge Protection | DC Type II/ | DC Type II/ AC Type II |
| AC Type II | ||
| Degree of Protection | IP 65 | IP 65 |
| Operating Temperature | -25 °C to +60 °C | -25 ? to 60 ? |
| Cooling Method | Natural Convection | Natural Cooling |
| Communication | RS485/WiFi/4G | Ethernet/WLAN/RS 485/DI/DO |
| Product Warranty | 10 Years | 10 Years |
Awards and Certifications
2. Goodwe
GoodWe solar inverter is known for its excellent performance and long-lasting service. These solar inverters not only have a budget-friendly price tag, but they also contribute to long-term energy savings. GoodWe is a Chinese manufacturer of solar products and specializes in solar inverters. Established in 2010, the company has made a name for itself. To meet users’ energy demands and considerations, the company provides single-phase and three-phase solar inverters.
Key Features
High Efficiency: GoodWe inverters optimize the overall performance of the solar system, and these inverters offer up to 98.2% conversion efficiency, maximizing electricity generation from solar panels while minimizing energy losses. Multiple MPPT Inputs: These inverters are equipped with multiple Maximum Power Point Tracking (MPPT) inputs, allowing the connection of solar panels with different orientations or shading conditions.Advanced Protection Features: GoodWe inverters are built with advanced protection mechanisms, including overvoltage, overcurrent, short circuit protection, and temperature monitoring.Reliable Performance: GoodWe inverters are known for their reliable performance and low failure rates. They can operate stably under various environmental conditions, ensuring consistent electricity generation without interruptions.Monitoring Capabilities: GoodWe inverters offer built-in monitoring and communication capabilities, enabling remote performance monitoring, energy production tracking, and issue identification.
Technical Specifications
| Phase-Type | Single-Phase | Three-Phase |
| Type Designation | GW6000-DNS-30 | GW5K-DT |
| Max Output Power | 6000 W | 6000 W |
| Max PV Input Voltage | 600 V | 1000 V |
| MPPT | 2 | 2 |
| Max Efficiency | 97.90% | 98.20% |
| Surge Protection | DC Type II/ AC Type II | DC Type II/ AC Type II |
| Degree of Protection | IP 65 | IP 65 |
| Operating Temperature | -25 to +60 °C | -30 ? to 60 ? |
| Cooling Method | Natural Convection | Natural Cooling |
| Communication | WiFi/RS485/4G/DI | Ethernet/WLAN/RS 485/DI/DO |
| Product Warranty | 10 Years | 10 Years |
Awards and Certifications
3. Fronius
Fronius is an Austrian solar inverter manufacturer renowned for its exceptional solar inverters that cater to the growing energy requirements of Australians. Founded by Günter Fronius in 1945 with a focus on battery charging, Fronius International GmbH has experienced growth over the years.
Fronius, specializing in single-phase and three-phase solar inverters, has established itself as a trusted supplier of high-quality solar solutions for top companies in Australia’s solar inverter market. These solar inverters are cost-effective and efficient energy solutions that provide users with cost savings and contribute to a greener future toward energy adoption.
Key Features
Efficient Power Conversion with Advanced MPPT Technology: Fronius inverters are designed to efficiently convert solar energy into electricity using advanced Maximum Power Point Tracking (MPPT) technology.Robust and Reliable Construction: Fronius inverters are constructed to be robust and reliable, ensuring durability in various environmental conditions. This robust build quality contributes to the long-term reliability of the inverters, providing peace of mind for solar system owners.Flexibility and Compatibility: Fronius inverters offer flexibility and compatibility with different solar panel technologies, allowing users to choose the best panels for their specific needs. This compatibility enhances the adaptability of the inverters to various solar system configurations.Intelligent Monitoring and Control: Fronius inverters come with intelligent monitoring and control capabilities, which allow users to access comprehensive data on energy production, consumption, and system health, facilitating proactive maintenance and optimization of their solar systems.Grid Management Capabilities: These inverters have advanced grid management features to ensure seamless integration with the electrical grid. They comply with grid standards and regulations, contributing to stable and reliable operation while also being smart grid-ready.Technical Specifications
| Phase-Type | Single-Phase | Three-Phase |
| Type Designation | Primo GEN 24 Plus 5.0 | Symo 5.0-3-S |
| Max Output Power | 5000 W | 5000 W |
| Max PV Input Voltage | 600 V | 150-1000 V |
| MPPT | 2 | 1 |
| Max Efficiency | 97.60% | 98% |
| Degree of Protection | IP 65 | IP 65 |
| Operating Temperature | -40 ? to +60 °C | -25 ? to 60 ? |
| Cooling Method | Active Cooling Technology | Regulated Air Cooling |
| Communication | Fronius Solar.web | Ethernet/WLAN/RS 485/DI/DO |
| Product Warranty | 5+5 Years | 5+5 Years |
Awards and Certifications
4. Sungrow
Sungrow is a well-known solar inverter manufacturer that has established a robust global presence. Sungrow is an established Chinese manufacturer renowned for producing high-quality and dependable solar inverters both single-phase and three-phase solar inverters.
Sungrow offers a diverse range of inverters suitable for various solar panel systems and capable of meeting specific household power requirements. These inverters are cost-effective and efficient in converting energy. These inverters use less power while operating, ultimately leading to long-term expenses for users.
Key Features
High Efficiency (Up to 98.5%): Sungrow inverters are renowned for their efficiency, reaching up to 98.5%. This high efficiency ensures that a significant portion of the solar energy captured is converted into electricity, maximizing energy production and cost savings.MPPT Technology for Energy Optimization: These inverters incorporate Maximum Power Point Tracking (MPPT) technology, allowing them to continuously track and optimize the operating point of the solar panels. Comprehensive Monitoring and Control: Sungrow provides advanced monitoring and control capabilities, allowing users to efficiently monitor and manage their solar systems. Users can access real-time performance data, perform remote monitoring, and receive alerts and notifications through web-based or mobile app interfaces.Safety and Protection Mechanisms: Sungrow inverters have various safety features and protection mechanisms, including overvoltage protection, overcurrent protection, anti-islanding protection, and Arc Fault Circuit Interrupter (AFCI) technology. Compatibility and Flexibility: With power ratings ranging from 7.5 kW to 18 kW and a wide input voltage range of up to 1100 V, Sungrow inverters can adapt to different system configurations and environmental conditions.Technical Specifications
| Phase-Type | Single-Phase | Three-Phase |
| Model Type | SG5.0RS | SG5.0RT |
| Max Output Power | 4999 W | 5000 W |
| Max PV Input Voltage | 600 V | 1100 V |
| MPPTs | 2 | 2 |
| Max Efficiency | 97.90% | 98.40% |
| Surge Protection | DC Type II/ AC Type II | DC Type II/ AC Type II |
| Topology | Transformerless | Transformerless |
| Degree of Protection | IP 65 | IP 65 |
| Operating Temperature | -25 ? to 60 ? | -25 ? to 60 ? |
| Cooling Method | Natural Cooling | Natural Cooling |
| Communication | Ethernet/WLAN/RS 485/DI (Ripple control & DRM) | Ethernet/WLAN/ RS 485 |
| Warranty Period | 10 Years | 10 Years |
Awards and Certifications
5. Solis
Manufactured by Ginlong Technologies, Solis specializes in solar products and is renowned for producing high-quality inverters. They offer both single-phase and three-phase solar inverters explicitly designed for households. Due to their efficiency, reliability, and user-friendly features, Solis inverters are favored by those looking to invest in green energy. These inverters offer cost-effective solutions and contribute to resource conservation over time.
Key Features
MPPT Technology for Maximum Energy Production: Solis inverters utilize Maximum Power Point Tracking (MPPT) technology, continuously tracking and adjusting the operating point to maximize power generation. Wide Input Voltage Range: Solis inverters have a wide input voltage range, allowing them to adapt to different solar panel configurations and environmental conditions. This adaptability ensures optimal performance in varying conditions, making Solis inverters suitable for a variety of installations.Advanced Monitoring and Control: Solis inverters come with advanced monitoring and control capabilities. Users can access detailed information about their solar system, including energy production, system status, and fault diagnostics, through user-friendly mobile or web-based platforms. Multiple Connectivity Options: Solis inverters support multiple communication options, including RS485, WiFi, and GPRS. Users can access system performance and settings through platforms like SolisCloud, enabling remote monitoring, upgrades, and control of their solar systems.Safety and Durability: Solis inverters have an IP66 rating, providing protection against dust and water. Additionally, automatic voltage stabilization technology ensures stable operation even in weak grid conditions, guaranteeing reliable performance.Technical Specifications
| Phase Type | Single-Phase | Three-Phase |
| Model | S5-GR1P5K | S5-GR3P5K-AU |
| Max Output Power | 4999 W | 5000 W |
| Max PV Input Voltage | 600 V | 1100 V |
| Max Efficiency | 98.60% | 98.30% |
| Surge Protection | DC Type II/ AC Type II | DC Type II/ AC Type II |
| Topology | Transformerless | Transformerless |
| Degree of Protection | IP 65 | IP 65 |
| Operating Temperature | -25 ? to 60 ? | -25 ? to 60 ? |
| Cooling Method | Natural Cooling | Natural Cooling |
| Communication | Ethernet/WLAN/RS 485 | Ethernet/WLAN/RS 485/DI/DO |
| Warranty Period | 10 Years | 10 Years |
Awards and Certifications
Comparison Table between Top Selling Inverters of 2023 in Australia
| Brand Name | Growatt | GoodWe | Fronius | Sungrow | Solis |
| Type Designation | MIN 6000TL-X | GW6000-DNS-30 | Fronius Primo GEN 24 Plus 5.0 | SG5.0RS | S5-GR1P3K |
| Max Output Power | 6000 W | 6000 W | 5000 W | 4999 W | 4999 W |
| Max PV Input Voltage | 550 V | 600 V | 600 V | 600 V | 600 V |
| MPPT | 2 | 2 | 2 | 2 | 2 |
| Max Efficiency | 98.20% | 97.90% | 97.60% | 97.90% | 98.60% |
| Surge Protection | DC Type II/ | DC Type II/ AC Type II | DC Type II/ | DC Type II/ AC Type II | DC Type II/ AC Type II |
| AC Type II | AC Type II | ||||
| Degree of Protection | IP 65 | IP 65 | IP 65 | IP 65 | IP 65 |
| Operating Temperature | -25 °C to +60 °C | -25 to +60 °C | -40 ? to +60 °C | -25 ? to 60 ? | -25 ? to 60 ? |
| Cooling Method | Natural Convection | Natural Convection | Active Cooling Technology | Natural Cooling | Natural Cooling |
| Communication | RS485/WiFi/4G | WiFi/RS485/4G/DI | Fronius Solar.web | Ethernet/WLAN/RS 485/DI | Ethernet/WLAN/RS 485 |
| Product Warranty | 10 Years | 10 Years | 5+5 Years | 10 Years | 10 Years |
Conclusion
Solar power is gaining popularity in Australia due to its advantages, encompassing economic savings and a reduced environmental impact. To facilitate this, these solar inverters play a pivotal role by converting solar panels’ direct current (DC) electricity into usable alternating current (AC) electricity.
The surge in demand for sustainable energy is a global trend, and Australia is no exception to this paradigm shift. Australians, akin to populations worldwide, are actively seeking economic energy alternatives to cater to their escalating energy needs.
Within this context, adopting eco-friendly energy sources, particularly solar power, is rapidly gaining momentum, driven by many compelling reasons. These inverters possess merits: a compact design, affordability, and sophisticated attributes like advanced monitoring capabilities and WiFi connectivity.
These inverters, particularly crucial for residential solar systems, furnish a pragmatic and effective means of generating clean energy. Through the judicious selection and proper upkeep of a suitable inverter, homeowners can optimize the benefits of solar power and make a positive ecological contribution.
Considering the discourse on the performance of all the mentioned solar inverters, it is conceivable to regard them as among the premier options available for both single-phase and three-phase solar inverter selection.
Finding Best Deals for Solar Inverter
Ready to get best advice by our solar expert? Reach out to Austra Solar for the best deals on solar inverters.
Phone: 1300-237-588
Email: info@austrasolarpower.com.au