Single-phase solar inverters are a hot pick in the solar market, with Sofar single-phase solar inverters leading the charge in SPN, Australia. Whether you’re a solar newbie or looking to optimize your setup, this article is your guide.
Why the hype? These inverters are a green, budget-friendly choice. Tax incentives in many regions add to the allure. Discover the prowess of SOFAR SOLAR, a notable name since 2012.
Their Sofar single-phase solar inverters are celebrated for efficiency and reliability, making them a favored choice down under. Dive deeper into the features and functionality of Sofar single-phase solar inverters here. Your roadmap to a wise solar investment awaits!
Key Takeaways of SOFAR Single-Single-Phase Solar Inverters
SOFAR, a known brand recognized for its inverters, has built a strong reputation by offering affordable solutions without compromising quality and reliability.
What sets SOFAR apart is their incorporation of MPPT algorithms in their inverters. These algorithms effectively track power to maximize energy production, optimize performance, and ensure energy utilization.
One distinguishing feature of inverters is the range of communication options they provide. It empowers consumers to monitor and manage their inverters, giving them control over their solar energy systems.
These inverters are also lightweight and compact, making installation a breeze. Their user-friendly interface and straightforward operation make them accessible to various users.
No matter the environmental conditions, SOFAR inverters consistently deliver performance. These inverters are engineered to withstand weather scenarios guaranteeing long-term effectiveness.
SOFAR has gained recognition for manufacturing top-quality inverters that balance cost-effectiveness and dependable performance.
Their use of cutting-edge technology, user monitoring capabilities, and resilience in situations make them a preferred choice among solar energy enthusiasts worldwide.
What Sets SOFAR Single-Phase Inverters Stand Out? - Key Features
Key Features | Description |
Various Power Ratings Models | SOFAR offers different inverter modules whose power ratings range from 3 kW to 6 kW, accommodating different system sizes. |
Efficiency | Delivering up to 98.4% conversion efficiency, these inverters maximize energy harvest from solar panels, ensuring efficient operation. |
Input Voltage Range | With a 600 V input voltage, SOFAR inverters offer design flexibility and compatibility with various solar panel configurations. |
Utilizing MPPT Tracking | Incorporating Maximum Power Point Tracking (MPPT) technology, these inverters optimize energy output even in varying weather conditions. |
Safety Features and Certifications | SOFAR inverters have built-in safety features like overvoltage and short circuit protection. They also comply with relevant certifications and standards, ensuring safe and reliable operation. |
Monitoring and Control Capabilities | SOFAR inverters provide advanced monitoring interfaces, allowing real-time performance monitoring, energy production tracking, and remote adjustments. |
Overview of SOFAR Inverter Product Lines

Customers have the freedom to choose from a range of models when it comes to single-phase solar inverters that best fit their requirements. Some available options include the SOFAR 3KTL G3, 3.6KTL G3, 4KTL G3, 4.6KTL G3 5KTL G3 and 6KTL G3 models.
These inverters are designed with an IP65 rating, ensuring protection and making them suitable for installation in settings. They can operate efficiently within a temperature range of 25 °C to 60 °C adapting well to climatic conditions.
One notable advantage of these inverters is their cooling system, effectively dissipating heat without cooling devices. It ensures reliable performance with repeated use.
Moreover, SOFAR single-phase solar inverters offer communication channels such as Ethernet, WLAN, RS485, DI and DO. With a broad range of connectivity options available, they can easily integrate into monitoring and control systems, making them highly versatile and adaptable for setups.
For commercial or industrial applications, you can rely on SOFARs single-phase solar inverters as a dependable choice.
They have gained popularity and established a reputation among customers who seek top-notch inverters for their solar energy systems because they provide power conversion and reliable performance.
Type Designation | SOFAR 3KTL-G3 | SOFAR 3.6KTL-G3 | SOFAR 4KTL-G3 | SOFAR 4.6KTL-G3 | SOFAR 5KTL-G3 | SOFAR 6KTL-G3 |
Max Output Power | 3000 W | 3680 W | 4000 W | 4600 W | 5000 W | 6000 W |
Max PV Input Voltage | 600 V | 600 V | 600 V | 600 V | 600 V | 600 V |
MPPT | 2 | 2 | 2 | 2 | 2 | 2 |
Max Efficiency | 98.20% | 98.20% | 98.20% | 98.40% | 98.40% | 98.40% |
Topology | Transformerless | Transformerless | Transformerless | Transformerless | Transformerless | Transformerless |
Degree of Protection | IP 65 | IP 65 | IP 65 | IP 65 | IP 65 | IP 65 |
Operating Temperature | -30 ℃ to 60 ℃ | -30 ℃ to 60 ℃ | -30 ℃ to 60 ℃ | -30 ℃ to 60 ℃ | -30 ℃ to 60 ℃ | -30 ℃ to 60 ℃ |
Cooling Method | Natural Cooling | Natural Cooling | Natural Cooling | Natural Cooling | Natural Cooling | Natural Cooling |
Communication | Ethernet/WLAN/RS 485/DI/DO | Ethernet/WLAN/RS 485/DI/DO | Ethernet/WLAN/RS 485/DI/DO | Ethernet/WLAN/RS 485/DI/DO | Ethernet/WLAN/RS 485/DI/DO | Ethernet/WLAN/RS 485/DI/DO |
Product Warranty | 10 Years | 10 Years | 10 Years | 10 Years | 10 Years | 10 Years |
Are SOFAR Single-Phase Solar Inverters Reliable?

SOFAR inverters maintain peak efficiency reaching up to an impressive 98.4%. It means that in challenging weather conditions, these inverters operate reliably and effectively. It’s important to note that the efficiency level can vary depending on the model and operating conditions.
Additionally, SOFAR inverter’s consistent and reliable power output ensures an energy source throughout their lifespan. The seamless operation of the energy system relies on this continuous performance.
Therefore, to ensure dependable operation, SOFAR inverters incorporate grid management functions. These features adhere to grid specifications, including power regulation voltage ride-through capabilities and anti-islanding protection. This compliance guarantees efficient operation when connected to the grid.
Moreover, SOFAR inverters are manufactured using high-quality materials and components, enhancing their durability and long-term reliability. Rigorous testing is also carried out to ensure performance in environmental conditions. Users can have confidence in the durability and performance of these inverters due to the focus on quality assurance through testing.
Overall, SOFAR inverters are a choice when it comes to powering energy systems due to their impressive blend of efficiency, reliability, and safety features.
Comparison With Other Popular Inverter Brands
Brand Name | SOFAR | Huawei | Sungrow | SolarEdge | SAJ |
Type Designation | SOFAR 5KTL-G3 | SUN2000-5KTL-L1 | SG5.0RS | SE5000H | RS-5K-S2-15 |
Max Output Power | 5000 W | 5000 W | 4999 W | 5000 W | 4999 W |
Max PV Input Voltage | 600 V | 600 V | 600 V | 480 V | 600 V |
MPPT | 2 | 2 | 2 | 2 | 2 |
Max Efficiency | 98.40% | 98.40% | 97.90% | 99.20% | 98.10% |
Surge Protection | DC Type III/ | DC Type II/ | DC Type II/ AC Type II | DC Type II/ AC Type II | DC Type II/ AC Type II |
AC Type III | AC Type II | ||||
Degree of Protection | IP 65 | IP 65 | IP 65 | IP 65 | IP 65 |
Operating Temperature | -30 ℃ to 60 ℃ | -25 ℃ to 60 ℃ | -25 ℃ to 60 ℃ | -40 ℃ to 60 ℃ | -40 ℃ to 60 ℃ |
Cooling Method | Natural Cooling | Natural Convection | Natural Cooling | Natural Convection | Natural Convection |
Communication | Ethernet/WLAN/RS 485/DI/DO | Ethernet/WLAN/4G/3G/2G | Ethernet/WLAN/RS 485/DI | RS485, Ethernet, Wi-Fi | WiFi/GPRS/4G |
Product Warranty | 10 Years | 10 Years | 10 Years | 12 Years | 10+3 Years |
Advantages of SOFAR Single-Phase Solar Inverters
- SOFAR inverters are highly affordable for residential and small-scale commercial installations.
- The inverters have a simple design and installation process.
- The inverter is suitable for smaller solar installations with lower power demand.
- SOFAR inverters are compact, requiring less installation space.
- The inverters provide modular expansion capability for future energy needs.
Disadvantages of SOFAR Single-Phase Solar Inverters
- SOFAR inverters have a Limited power handling capacity, unsuitable for large-scale installations.
- There can be a potential imbalance in the system when used with a three-phase power supply.
- There is a chance of voltage fluctuations during high-demand or shaded conditions.
- SOFAR inverters have limited monitoring and data logging capabilities.
- Some models of SOFAR inverters might have slightly lower efficiency ratings compared to other premium brands, affecting overall energy generation.
Frequently Asked Questions About SOFAR single-phase Inverters
Answer: SOFAR inverters are known for their reliability and undergo rigorous quality control processes.
Answer: SOFAR offers single-phase and three phase inverters for residential use and for commercial projects. Also offers hybrid inverters for systems with battery storage.
Answer: Yes, SOFAR inverters are suitable for grid-tied and off-grid solar systems.
Answer: SOFAR inverters are designed for easy installation, though professional assistance is recommended.
Answer: Yes, SOFAR inverters typically have built-in monitoring options and offer monitoring platforms or apps.
Answer: Yes, SOFAR inverters have built-in Wi-Fi connectivity. Users can use the SOFAR Solar mobile app or web portal to monitor real-time data on their solar power system’s performance, such as energy production, consumption, and other relevant metrics.
Answer: SOFAR offers up to 10 year warranties, covering manufacturing defects and providing repair or replacement.
Answer: SOFAR inverters can withstand various environmental conditions, with durable components and IP65-rated enclosures.
Answer: Yes, SOFAR hybrid inverters are compatible with battery storage systems for storing excess solar energy.
Answer: Yes, you can expand a solar system with additional SOFAR inverters, with compatibility and system expansion solutions available.
Awards and Certifications Received by SOFAR

SOFAR inverters have received accolades and honors which is a testament to their exceptional performance and reliability.
- One such honor is the TÜV Rheinland All Quality Matters Award recognizing the quality and dependability of inverters.
- Moreover, they have been awarded the Solar Impulse Efficient Solution Label for their environmentally friendly solutions in the industry.
- SOFAR has obtained the ISO 9001:2015 accreditation for its quality management procedures to demonstrate its commitment to quality further.
- In addition, SOFAR has been granted ISO 14001:2015 certification in recognition of its environmental management efforts. It reflects their commitment to minimizing their impact.
Other Key Things To Know About SOFAR Inverters?
Users have expressed satisfaction with the performance, effectiveness, and user-friendliness of SOFAR inverters, highlighting the importance of customer satisfaction in these inverters. Customers appreciate the user monitoring systems provided by SOFAR as they enable control over solar energy production.
Additionally, SOFAR inverters have successfully demonstrated their value in real-world projects being utilized in commercial and utility-scale applications. Their adaptability and reliability in the circumstances are evident through their versatility.
Also, the design of SOFARs inverters does not enhance energy conversion efficiency. It also promotes efficient solar energy utilization, showcasing the company’s commitment to sustainability. By reducing carbon emissions and encouraging energy choices, SOFAR inverters contribute to eco practices.
Furthermore, the warranty coverage offered by SOFAR for their inverters can extend up to 10 years (depending on the location and product model), giving customers assurance regarding their dependability and performance. This warranty ensures long-term support and protection for customers’ investments.
Moreover, SOFAR prioritizes customer support services to enhance the customer experience. Users can address queries, warranty requests, or other concerns through phone assistance, email, or online resources.
Their dedication to ensuring an experience for their customers is evident in their focus on delivering exceptional customer service.
Conclusion- Is SOFAR Currently the Best Inverter?
In Australia, the demand for eco-friendly energy solutions has led to the popularity of SOFAR single-phase solar inverter. Lauded for quality and excellent customer service, these inverters stand as a sustainable choice, with their eco-conscious material usage significantly reducing carbon footprints.
While they shine in the market, the ultimate selection depends on various factors including budget, brand reputation, warranty, and specific project needs. Despite the competition, SOFAR single-phase solar inverters remain a compelling choice for many, blending performance reliability with environmental responsibility.
Finding Best Deals for SOFAR single-phase solar inverter
Ready to go ahead with SOFAR single-phase solar inverter? Reach out to Solar Power Nation for the best deals on solar inverter.
Phone: 1300-853-393
Email: info@solarpowernation.com.au