Best Solar Inverter System in Australia
Best Solar Inverter System: Fronius | Solaredge | SMA | ABB | Growatt
1. Fronius Solar Inverter
- Unique Snap-in design for easy installation & service
- High input current – 18A per MPPT (5kW+ SC version)
- Integrated DC isolator (CEC certified)
- Fan forced active cooling system
- External relay control – Digital output
2 SolarEdge Solar inverters
- Panel-level monitoring
- Helps reduce the negative effects of shading
- Available in wide range of sizes from 2.5kW to 10kW (single-phase)
- Up to 155% solar oversizing allowed
- Advanced safety features, including integrated arc fault protection
- Communication via built-in Ethernet and Wi-Fi connectivity (optional)
- Battery storage and smart energy products available for increased self-sufficiency
- 12-year warranty (extendable to 20 or 25 years)
3 SMA Solar Inverters
- Best residential solar inverter: Sunny Boy 5kW
- Best commercial solar inverter: Tri power Core 1 50kW
- Price bracket: Higher end
- Warranty: Standard – 10 years (5+5) options up to 25 years
- Quality and reliability: Excellent 5/5
- Service and support: Very good 4.5/5
- System Monitoring: Very Good 4/5
4 ABB Solar Inverters
|
Rated AC Power Output |
5,000W |
|
Maximum Continuous Output Current |
22A
|
|
Maximum Inverter Efficiency |
97%
|
|
Dimensions with Safety Switch/Connection Unit |
553 x 418 x 175 mm
|
|
Weight |
15kg
|
|
Warranty |
10 years
|
|
Operational Temperature Range |
-25°C to 60°C
|
5. Enphase Energy
- Efficiency: High-efficiency microinverters for maximum power output.
- Modularity: Modular design for scalability and flexibility.
- Innovation: Cutting-edge technology in microinverters.
- Durability: Reliable performance under diverse conditions.
- Monitoring: Comprehensive monitoring via the Enphase app.
- Warranty: Strong warranty options.
- Sustainability: Commitment to renewable energy solutions.
6 Huawei Solar Inverters
- Efficiency: High-efficiency solar inverters for maximum energy yield.
- Innovation: Advanced smart technology integration.
- Monitoring: Excellent monitoring and management tools.
- Durability: Reliable and robust performance.
- Safety: Enhanced safety features for various applications.
- Warranty: Comprehensive warranty options.
- Global Reach: Widely trusted and used globally.
7 GoodWe Solar Inverters
- Efficiency: High-efficiency inverters for superior energy conversion.
- Innovation: Cutting-edge features and smart technology integration.
- Durability: Reliable performance in diverse weather conditions.
- Monitoring: Real-time monitoring and remote diagnostics.
- Flexibility: Suitable for a wide range of solar systems.
- Warranty: Comprehensive warranty options.
- Customer Support: Strong after-sales service and support.
8 Delta Solar Inverters
- Efficiency: High-efficiency inverters for maximum power output.
- Innovation: Advanced features and smart technology.
- Durability: Robust and reliable performance.
- Monitoring: Excellent monitoring and diagnostics tools.
- Flexibility: Compatible with various solar panel systems.
- Warranty: Strong warranty options.
- Global Reach: Widely trusted and used worldwide.
9 Growatt Solar Inverters
- Efficiency: High-efficiency inverters for optimal energy yield.
- Innovation: Advanced inverter technologies and features.
- Durability: Reliable and robust design.
- Monitoring: Comprehensive monitoring and diagnostics.
- Flexibility: Suitable for residential and commercial applications.
- Warranty: Strong warranty coverage.
- Customer Support: Excellent after-sales service.
10 Sungrow Solar Inverters
- Efficiency: High-efficiency inverters for optimal power output.
- Innovation: Cutting-edge inverter technologies.
- Durability: Reliable performance under diverse conditions.
- Monitoring: Real-time monitoring and diagnostics.
- Flexibility: Suitable for residential and commercial systems.
- Warranty: Comprehensive warranty options.
- Customer Support: Strong after-sales service.
Best Solar Inverter System : What is solar inverter system?
- Since several of the leading manufacturers have introduced cutting-edge new models with innovative online monitoring and smart home energy management features, the race for the title of best grid-tie solar inverter has never been closer. Home battery systems and hybrid systems are also becoming more popular, although they are still in their infancy and the bulk of solar installations still need a professional solar inverter. Even the well-known Tesla Powerwall, which has an internal inverter, needs a second solar inverter to operate with a rooftop solar installation.
Types of Solar Inverter
- Although there are many various types of inverters available for solar and energy storage systems, we have included the four most popular ones here.
- String solar inverters
- The most common type of solar inverter, known as a “string” inverter, is the subject of this article. A series-connected line of solar panels is connected to these inverters. In the US, while micro inverters are relatively widespread, string inverters are becoming more and more popular. In the UK, Europe, Australia, and Asia, string inverters are the most widely used type of inverter.
- Hybrid Inverters
- Similar to string solar inverters, hybrid inverters, also known as battery-ready inverters, allows direct connection of a battery storage system to enable greater self-sufficiency utilising solar. nearly all hybrid inverters provide a basic level of backup power in the event of a blackout but are generally not designed for continuous off-grid use. While more expensive, hybrid inverters are becoming more cost-competitive against solar inverters as hybrid inverter technology advances and batteries become cheaper and more appealing. For more information, see our detailed hybrid and off-grid inverter review.
- Off-grid Inverters
- Off-grid or stand-alone power systems generally require much more powerful battery inverters with inbuilt chargers, which can be set up as either AC or DC coupled solar systems. Modern, flexible off-grid inverter-chargers, also known as multi-mode inverters, can also be used to create advanced hybrid grid-connected systems.
Comparison of Best Solar Inverter systems in Australia
NO | IMAGE | MAKE | MODEL | SIZES (KW) | WARRANTY* | KEY FEATURES | PRICE RANGE AU$ |
1 |  | Fronius | Primo | 3,4,5,6,8.2 | 10 Year | Snap-in design, Hidden connections, LCD display, Dynamic shade function, Austrian made | $1300 to $2450 |
2 |  | SolarEdge | HD Wave | 3,4,5,6,8,10 | 12 Year | DC Optimsers, panel level monitoring | $1450 to $2650^ |
3 |  | Huawei | SUN2000L1 | 3,3.6,4,5,6 | 10 Year | Hybrid inverter, optional DC optimisers | $1250 to $1650 |
4 |  | SMA | Sunny Boy | 3,3.6,4,5,6 | 5+5 Year* | German made, Shadefix setting | $1200 to $1850 |
5 |  | Sungrow | SG Premium | 2,2.5,3,5,8 | 10 Year | LCD Display, very high efficiency | $950 to $1500 |
6 |  | FIMER | UNO DM PLUS | 3,3.3,4.6,5 | 10 Year | High MPPT current for Parallel strings | $1200 to $1600 |
7 |  | DELTA | Home Series | 2.5,3,4,5 | 5 Year* | Very low startup voltage, high efficiency | $950 to $1350 |
8 |  | Goodwe | DNS Series | 3,3.6,4.2,5,6 | 5 Year* | LCD Display, shadow scan setting | $750 to $950 |
- * Extended warranty options available – may vary depending on the country or region.
- ^ SolarEdge price range excludes the required panel mounted power optimisers.
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