Residential-Single Phase Inverter Premium
The Sungrow SG2K-S/SG2K5-S/SG3K-S Premium series offers a compelling package for Australian homeowners looking for a reliable, efficient, cost-effective solar inverter.
With their high efficiency and flexible design, these inverters are a strong contender in the market.
Key features of the Sungrow SG2K-S/SG2K5-S/SG3K-S Premium String Inverter
- High efficiency: This inverter boasts a maximum efficiency of 98.2%, which converts more solar energy into usable electricity. This translates to increased power production from your solar panels.
- Wide MPPT voltage range: The MPPT (Maximum Power Point Tracking) is a crucial feature that ensures your inverter operates at the optimal level for your solar panels. This Sungrow inverter has a wide MPPT voltage range, allowing it to function effectively under various weather conditions and extract the most power possible from your panels.
- Flexible design: The SG2K-S/SG2K5-S/SG3K-S Premium offers a DC/AC ratio of up to 1.4. This means you can design your solar system with more DC (direct current) panels than AC (alternating current) capacity from the inverter, potentially future-proofing your system for adding more solar panels later.
- Lightweight and transformerless: This design makes the inverter easy to install and reduces overall system weight.
- Wi-Fi monitoring: The inverter has built-in Wi-Fi, allowing you to monitor your solar system’s performance remotely through a smartphone app. This lets you track energy production, identify potential issues, and optimise your system’s operation.
Specifications of the Sungrow SG2K-S/SG2K5-S/SG3K-S Premium String Inverter
- Available models: SG2K-S (2kW), SG2K5-S (2.5kW), SG3K-S (3kW)
- Maximum efficiency: 98.2%
- European efficiency: 97.7%
- DC/AC ratio: Up to 1.4
- Communication: Wi-Fi
- Dimensions (W*H*D): 300*370*125 mm
- Weight: 8.5 kg
Sungrow SG2K-S/SG2K5-S/SG3K-S Premium String Inverter warranty
Sungrow offers a standard 10-year warranty on these inverters, providing peace of mind and assurance of long-lasting performance. This warranty reflects the manufacturer’s confidence in the quality and durability of their product.
Applications for the Sungrow SG2K-S/SG2K5-S/SG3K-S Premium String Inverter
The SG-X-S is ideal for homeowners seeking a reliable, efficient, cost-effective rooftop solar system inverter. It’s well-suited for applications such as:
- Powering everyday household appliances
- Reducing reliance on the grid
- Contributing to a sustainable lifestyle
Pros of the Sungrow SG2K-S/SG2K5-S/SG3K-S Premium String Inverter
- High efficiency: Boasting a maximum efficiency of 98.2%, the Sungrow SG series translates more sunlight into usable energy, maximising your solar power production.
- Competitive price: Sungrow inverters offer excellent value for money. Compared to similar quality brands, you get high performance at an attractive price point.
- Reliable performance: Sungrow has a strong reputation for reliability and a local service office in Sydney for added peace of mind.
- Long warranty: Sungrow offers a lengthy warranty on its inverters, giving you confidence in your investment.
- Flexible design: The SG Series features a wide MPPT voltage range and supports bifacial modules, offering greater design flexibility for your solar system.
- Smart monitoring: Built-in Wi-Fi remotely monitors your inverter’s performance through a smartphone app.
Cons of the Sungrow SG2K-S/SG2K5-S/SG3K-S Premium String Inverter
- Limited functionality: Unlike high-end inverters, the SG Series doesn’t support panel-level optimisation or battery storage integration.
- String inverter design: String inverter failures can affect the entire solar array.
Is the Sungrow SG2K-S/SG2K5-S/SG3K-S Premium String Inverter right for you?
This inverter series is ideal for homeowners in Australia looking for a reliable and efficient solar solution for their homes. Here are some key factors to consider:
- System size: The SG2K-S has a 2kW capacity, the SG2K5-S has a 2.5kW capacity, and the SG3K-S has a 3kW capacity. Choose the model that best suits your home’s energy consumption and roof space.
- Budget: Sungrow inverters are known for their competitive pricing, making them a good value for budget-conscious homeowners.
- Simplicity: This is a string inverter, a common and well-established technology. If you’re looking for a straightforward and reliable inverter solution, the SG2K-S/SG2K5-S/SG3K-S Premium is a good choice.
Learn more about Sungrow Solar Inverters and Battery Storage.
