About Solis Inverter
Solis inverters are well-known globally for being highly trusted for reliable, high-efficiency solar inverter solutions. Manufactured by Ginlong Technologies, one of the oldest and largest string inverter manufacturers in the world, Solis has a diverse product range for use in residential, commercial, and industrial solar systems.
Solis inverters are among the most popular and affordable solar inverter brands in Australia, known for reliable performance and excellent value for money. For homeowners and businesses comparing Solis inverter price in Australia, Solis offers one of the most competitive price-to-performance ratios on the market. Whether you are researching Solis solar inverter cost, Solis 5kW inverter price, or Solis 10kW inverter price, Solis delivers CEC-approved solutions designed for Australian conditions.
Key Features of Solis Inverters
Discover what makes Solis Inverters a leader in solar technology. Their range offers exceptional value without compromising on quality.
- Higher To Conversion Efficiency
Solis inverters practically ensure 98.7 percent conversion efficiency, solar energy conversion to usable electricity.
- Wi-Fi & App Monitoring
Gives Wi-Fi compatibility with the app known as Solis Cloud App that provides you with the capacity to monitor performance in real-time and give system diagnostics through the smartphone or PC.
- Multiple MPPTs (Maximum Power Point Trackers)
Depending on the inverter, systems include dual or multiple MPPTs, thus ensuring that optimal performance is achieved for different panel orientations or under conditions of partial shading.
- Natural Cooling Concept (Fanless for Some Models, Excluding Those)
Natural cooling through convection is offered by many of the models that result in minimal noise generation and fewer moving parts; ergo, less maintenance- ideal for Australian homes.
- Australian Grid Compliance (AS/NZS 4777)
With accepted Clean Energy Council (CEC) approval, all Solis inverters conform to Australian safety and grid standards.
- Durable Build with IP65 Protection
Weather-resistant IP65-rated enclosures make Solis inverters suitable for both indoor and outdoor installations.
- Hybrid and Battery Compatibility
Select models (like the Solis Hybrid 5G Series) support battery storage, enabling solar-plus-storage solutions for homes and businesses.
- Remote Firmware Updates
Future-ready with OTA (Over-the-Air) firmware updates, ensuring your inverter stays up-to-date without the need for site visits.
- Cost-Effective with Strong ROI
Solis delivers premium performance at an affordable price, making it a great value-for-money option for Australian solar customers.
Learn how backup and storage systems function at [Energy.gov.au’s solar & battery guide]
Top Solis Inverter Models in Australia (2026)
Here are some of the most popular and highly-rated Solis inverter models used in Australian solar systems:
| Model |
Series |
Power Output Range |
Phase Type |
Application |
| Solis-1P5K-4G |
4G |
5 kW |
Single-phase |
Residential |
| Solis-1P6K-5G |
5G |
6 kW |
Single-phase |
Residential |
| Solis-3P10K-5G |
5G |
10 kW |
Three-phase |
Commercial/Residential |
| Solis-3P20K-5G |
5G |
20 kW |
Three-phase |
Commercial |
| Solis-RHI-5K-48ES-5G |
Hybrid 5G |
5 kW |
Single-phase |
Residential with battery |
| Solis-(100-125)K-EHV-5G |
High Voltage 5G |
100–125 kW |
Three-phase |
Industrial-scale |
| Solis S5-GC(25-40)K |
S5 Commercial Series |
25–40 kW |
Three-phase |
Large commercial |
To confirm your model qualifies, always check the [Clean Energy Council’s approved inverter list]
Solis 4G Series (Single Phase) – Technical Specifications
| Specification |
Detail |
| Model Range |
Solis-1P(0.7-6)kW-4G |
| Max DC Input Voltage |
600 V |
| MPPT Voltage Range |
60–550 V |
| Number of MPPTs |
1 (2 for 5–6 kW models) |
| Max Input Current per MPPT |
11 A (20 A for 5–6 kW models) |
| Nominal AC Output Power |
0.7 kW to 6 kW |
| Max Efficiency |
Up to 97.8% |
| Euro Efficiency |
Up to 97.2% |
| AC Grid Voltage |
180–270 V |
| Frequency Range |
47–52 Hz |
| Cooling |
Natural Convection |
| Dimensions (W x H x D) |
Approx. 310 × 543 × 160 mm |
| Weight |
~11.5 kg |
| Communication |
RS485, Wi-Fi (optional), GPRS (optional) |
| Protection Rating |
IP65 |
| Operating Temperature |
-25°C to +60°C |
| Warranty (Australia) |
5+5 Years (Extended Warranty Optional) |
Solis 5G Hybrid Series (Single Phase) – Technical Specifications
| Specification |
Detail |
| Model Range |
RHI-(3-6)K-48ES-5G |
| Max DC Input Voltage |
600 V |
| MPPT Voltage Range |
125–550 V |
| Number of MPPTs |
2 |
| Max PV Input Current (per MPPT) |
14 A |
| AC Output Power |
3 kW to 6 kW |
| Max Efficiency |
Up to 97.5% |
| Battery Voltage Range |
42–58 V (48V Nominal) |
| Max Charging/Discharging Power |
Equal to rated output power |
| Battery Type Compatibility |
Lithium-Ion, Lead-Acid (48V) |
| AC Grid Voltage |
180–270 V |
| Cooling |
Fan Cooling |
| Dimensions (W x H x D) |
333 × 505 × 249 mm |
| Weight |
~20.5 kg |
| Communication |
RS485, Wi-Fi, CAN (for battery) |
| Protection Rating |
IP65 |
| EPS Function (Backup Power) |
Yes |
| Warranty (Australia) |
5+5 Years |
Customer Satisfaction And Feedback
Solis Inverters have sparked an interest across Australia, not just for their innovative technology but for the satisfaction they bring to customers. Numerous Solis Inverter reviews reveal a consistent trend of positivity among users. Here’s a snapshot of user feedback:
- Reliability: Many highlights the inverter’s ability to consistently capture solar energy efficiently.
- Smart Monitoring: The Solis Inverter App receives commendation for its intuitive interface and monitoring capabilities.
- Longevity: Users often report that their Solis Solar Inverters stand the test of time, with few concerns.
Expert Analysis
When it comes to specialized expert reviews, Solis stands out. These evaluations generally underscore the brand’s commitment to quality and innovation. Professionals often touch on the following points:
Comparison
Today, let’s dive into how Solis inverters stand up to the test against their rivals. We’re looking closely at the details to help you make an informed decision about your solar energy needs.
Solis Inverters Vs. Competitors
Solis Inverter by Numbers
Solis Inverter is famous for becoming one of the most installed inverter brands in Australia, with over 150,000 units deployed across the country. In New South Wales, Solis secure almost 1 in 5 installations for residential inverters by virtue of its excellent compatibility with rooftop systems under state rebate schemes.
Hybrid 5G models in Victoria are catching the eyes of the battery-ready households especially under the Solar Homes Program. The Solis S5 series has witnessed high commercial site installations in Queensland, thanks to its massive efficiency and price point considered to be competitive. South Australia, perhaps a pioneer in solar adoption, continues to prefer Solis for its reliability in harsh weather and grid compliance with ease. Solis, by numbers and in all the Major States, can attest to its reputation for robust performance across all climatic conditions and solid CEC accreditation.
Frequently Asked Questions:
- What is the Solis inverter price in Australia?
The Solis inverter price in Australia typically ranges from A$500 to A$1,700, depending on system size, phase type, and whether the inverter is a hybrid model.
- How much does a Solis 5kW inverter cost?
The Solis 5kW inverter price in Australia usually ranges from A$750 for single-phase models to around A$999 for three-phase systems, excluding installation.
- What Is the Failure Rate?
The failure rate of Solis inverters typically ranges from 1% to 3%, reflecting their reliable performance in various conditions.
- How Long Do It Last?
Solis inverters typically last around 15 to 20 years. They come with a standard 5 to 10-year warranty, which can be extended.
- Is Solis inverter cost worth it compared to other brands?
Yes. The Solis inverter cost is significantly lower than many premium brands while still offering high efficiency, CEC approval, and reliable long-term performance.
So, Should I Buy Solis Inverters?
Solis Inverters deliver an unbeatable package of efficiency, affordability, and dependability, making them the best choice for Australian households and businesses embracing the power of solar. Having earned a reputation in Victoria, New South Wales, and Queensland states, Solis continues to earn trust by offering CEC-approved models, an easy monitoring app, and multi-purpose designs for systems of all sizes.
Whether you’re installing a new rooftop system or converting to a battery-capable setup, Solis provides the performance and support needed for long-term solar success. For customers who desire an inverter future-proofed but not at the cutting-edge price level, Solis remains a smart and eco-friendly investment in 2026.
If you want a trusted inverter that combines affordability, reliability and user-friendly technology
— Solis is a smart choice for your solar investment.