About This Product

The Sungrow 29.9kW Three Phase Solar Inverter Multi MPPT IP66 With WIFI with DC Connector Cover is a three-phase grid-connected string inverter designed for larger residential, rural and commercial solar installations. Based on Sungrow’s SG30CX-P2 platform, it provides 29.9kW class output with three independent MPPTs for flexible solar array design.

The inverter supports high-voltage PV arrays, modern high-current solar modules and remote system monitoring. It is supplied with WiFi connectivity and a DC connector cover to provide a neat, protected connection area when installed correctly.

Who This Product Suits

This inverter suits three-phase properties requiring a larger grid-connected solar system, including workshops, warehouses, farms, schools, commercial buildings and larger homes. Its three MPPTs are useful where the solar array is divided between different roof orientations or separate array sections.

It is suited to installations requiring commercial-style string design, high DC input capability, remote monitoring and an outdoor-rated enclosure. This is a grid-connect solar inverter rather than a hybrid battery inverter.

Specifications Explained

• 29.9kW three-phase output: designed for larger solar installations connected to a three-phase electrical supply.
• 3 independent MPPTs: allows separate groups of solar strings to be tracked independently, providing greater flexibility for different roof orientations and array layouts.
• 1100V maximum PV input voltage: supports high-voltage commercial-style solar string configurations when designed within the inverter’s operating limits.
• 160V to 1000V MPPT operating range: provides a broad voltage window for solar array and string design.
• 15A DC input current capability: supports modern higher-current PV modules, including many modules rated above 500W.
• Up to 98.5% maximum efficiency: reduces conversion losses as DC solar power is converted to three-phase AC power.
• Dynamic shading optimisation: provides an operating mode designed to improve energy harvesting where an array experiences partial shading.
• Built-in PID recovery: provides functionality intended to help reduce the effects of potential-induced degradation in compatible PV arrays.
• Smart IV curve diagnosis: assists with remote identification and troubleshooting of abnormal PV string behaviour.
• Integrated surge protection: incorporates DC Type I+II and AC Type II surge protection as part of the inverter’s electrical protection system.
• IP66 enclosure: provides a high level of protection against dust and water ingress for suitable outdoor installations.
• WiFi monitoring: supports connection to Sungrow’s iSolarCloud monitoring platform for system performance and operating information.

Summary

The Sungrow 29.9kW Three Phase Solar Inverter Multi MPPT IP66 With WIFI with DC Connector Cover is a practical commercial-class string inverter for larger three-phase solar systems. Its three MPPTs, wide PV operating range, support for high-current modules, integrated surge protection, IP66 enclosure and WiFi monitoring make it suitable for straightforward commercial and large residential PV designs.

For installers, the main advantages are flexible string configuration, remote diagnostic functions and compatibility with modern high-power solar modules. System sizing, grid approval and installation should be completed in accordance with Sungrow requirements and applicable Australian electrical standards.

Further Information From The Manufacturer

The Sungrow 29.9kW Three Phase Solar Inverter Multi MPPT IP66 With WIFI with DC Connector Cover by Sungrow is a high-yield inverter designed for 1000 Vdc systems. The Sungrow SG30CX-P2 features 3 MPPTs with a maximum efficiency of 98.6%, making it compatible with bifacial modules. It also has a built-in PID recovery function. Additionally, the Sungrow SG30CX-P2 is compatible with Al and Cu AC cables, providing flexibility in installation.

Key Features

• High Yield: 3 MPPTs with max. efficiency 98.6%
• Compatibility: Compatible with bifacial module
• Built-in Functionality: Built-in PID recovery function
• Cable Compatibility: Compatible with Al and Cu AC cables

Main Benefits

• Improved Efficiency: Maximise your solar panel’s energy output with high-efficiency MPPTs
• Flexible Installation: Compatible with various AC cable types for easier installation
• Reliability: Built-in PID recovery function ensures optimal performance
• Cost-Effective: Compatible with bifacial modules to increase energy yield

Weights & Measurements Information

About Sungrow

Sungrow Power Supply Co., Ltd. was founded in 1997 and is headquartered in Hefei, China. The company is one of the world’s largest manufacturers of solar inverters and energy storage systems, supplying residential, commercial and utility-scale markets globally. Sungrow is known for its hybrid inverters, battery systems and large-scale energy storage solutions, with a strong focus on R&D and grid-compliant technology. In Australia, Sungrow has an established local presence and is widely used across residential and commercial solar installations.