About This Product

The GoodWe 15kW 3 Phase SDT G2 SERIES Solar Inverter Dual MPPT IP65 AC With WIFI is a three-phase grid-tie inverter designed for medium to large residential and light commercial installations. The SDT G2 platform is known for high conversion efficiency, stable MPPT tracking, and reliable thermal performance. This model includes two MPPT inputs, integrated DC isolators, and built-in WiFi for simple commissioning and monitoring through GoodWe’s SEMS portal.

Who This Product Suits

• Homeowners running a three-phase supply who want a stable, mid-size inverter for 15 kW rooftop systems.
• Small commercial sites needing a dependable inverter that handles multiple roof orientations via dual MPPT.
• Installations where outdoor mounting is required, thanks to the IP65 weather-rated enclosure.
• Users who want straightforward monitoring without extra hardware, using the built-in WiFi and SEMS platform.

Specifications Explained

• Dual MPPT: Allows two independent string groups, useful for different roof pitches or orientations.
• Three-phase output: Balances generation across phases and suits properties with three-phase supply.
• High efficiency design: The SDT G2 range is engineered for low conversion loss and stable output in real-world operating conditions.
• Integrated DC isolators: Helps streamline installation and reduces the need for separate rooftop isolators in many setups.
• IP65 enclosure: Suitable for outdoor wall mounting in typical Australian environments.
• Built-in WiFi: Enables commissioning and long-term performance monitoring using GoodWe SEMS.

Summary

The GoodWe 15kW 3 Phase SDT G2 SERIES Solar Inverter Dual MPPT IP65 AC With WIFI is a solid choice for mid-to-large three-phase solar arrays. It offers dependable MPPT performance, a weather-rated housing, and simple monitoring tools, making it well suited for both residential and commercial jobs where reliability and ease of installation matter.

Further Information From The Manufacturer

The GoodWe 15kW 3 Phase SDTG2 SERIES Solar Inverter Dual MPPT IP65 AC With WIFI by GoodWe is a highly efficient solar inverter, with a maximum efficiency of 98.4%. The GoodWe GW15KAU-DT has enhanced oversizing and overloading capabilities, with 150% DC input oversizing and 110% AC output overloading. It also features easy installation and O&M, and does not require a null line for installation. The GoodWe GW15KAU-DT has a high efficiency and advanced features, making it an outstanding improvement in the industry.

Key Features

• Maximum Efficiency: Up to 98.4%
• Oversizing and Overloading Capabilities: 150% DC input oversizing and 110% AC output overloading
• Installation: Easy installation and O&M, no null line required
• Arc-fault Circuit Interrupter: Optional
• Wi-Fi Monitoring: Yes

Main Benefits

• High Efficiency: Up to 98.4% maximum efficiency for optimal energy production
• Easy Installation: Easy installation and O&M, reducing labour costs and time
• Advanced Features: Enhanced oversizing and overloading capabilities for improved performance
• Reliability: High-quality components and construction for long-term reliability
• Monitoring: Wi-Fi monitoring for remote monitoring and control

Weights & Measurements Information

About GoodWe

GoodWe is a global inverter and energy-storage manufacturer supplying residential, commercial and utility-scale markets. The company has been active in Australia since 2012 and offers a broad range of grid-connected and hybrid solutions backed by ongoing product development.

GoodWe maintains local support channels, training programs and CEC-approved products, supported by a structured monitoring platform and clear technical documentation. This combination makes the brand a practical choice for professional solar and storage installers looking for a balance of functionality, reliability and support.