About This Product

The Sungrow 29.9kW Three Phase Solar Inverter Multi MPPT IP66 With WIFI + DC Connector Cover is a three phase grid-connect solar inverter suited to larger residential, rural and small commercial PV systems. It is based on Sungrow’s SG30CX commercial inverter platform and is designed for 1000 V DC solar arrays.

This model uses multiple MPPT inputs to help manage different panel strings across separate roof faces or array sections. It includes WiFi monitoring capability and is supplied with a DC connector cover for a cleaner and more protected DC connection area when installed correctly.

Who This Product Suits

The Sungrow 29.9kW Three Phase Solar Inverter Multi MPPT IP66 With WIFI + DC Connector Cover suits three phase properties needing a larger solar inverter for high-output PV systems. It is a practical option for workshops, warehouses, farms, schools, larger homes, and commercial sites where the solar array is split across multiple strings.

It is best suited to installations where a licensed solar electrician wants flexible string design, remote monitoring, and a weather-resistant inverter for outdoor or plant-room installation. It is not a hybrid battery inverter, so battery storage would require compatible separate equipment if needed.

Specifications Explained

The Sungrow 29.9kW Three Phase Solar Inverter Multi MPPT IP66 With WIFI + DC Connector Cover features 3 MPPTs, helping the inverter track separate solar string groups independently for better design flexibility on multi-orientation arrays.

• 29.9kW three phase AC output: suited to larger grid-connected solar systems on three phase supply.
• Multi MPPT design: supports flexible string layouts where panels are installed across different roof faces or array sections.
• Maximum efficiency up to 98.6%: helps minimise conversion losses between the solar array and the AC electrical system.
• 1000 V DC system design: built for commercial-style string inverter layouts.
• Compatible with bifacial modules: suitable for systems using bifacial solar panels where the array design supports them.
• Built-in PID recovery function: designed to help reduce potential-induced degradation effects in supported PV systems.
• Smart string current monitoring: assists installers with operation checks and fault diagnosis.
• Type II DC and AC surge protection: adds integrated protection against suitable surge events when installed as part of a compliant system.
• IP66 rated enclosure: suitable for outdoor installation in exposed Australian conditions when installed to manufacturer instructions.
• WiFi monitoring: allows system monitoring and remote visibility through Sungrow’s monitoring platform when connected and configured.

Summary

The Sungrow 29.9kW Three Phase Solar Inverter Multi MPPT IP66 With WIFI + DC Connector Cover is a capable three phase string inverter for larger solar installations. Its 3 MPPT design, high conversion efficiency, integrated monitoring features, surge protection and IP66 enclosure make it well suited to commercial and large residential PV systems.

For installers, the main strengths are flexible string design, practical commissioning features, remote monitoring support and a robust outdoor-rated enclosure. Correct system design, grid approval and installation by a licensed solar electrician are required.

Further Information From The Manufacturer

The Sungrow 29.9kW Three Phase Solar Inverter Multi MPPT IP66 With WIFI 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.