About This Product

The GoodWe 5kW Single Phase MS G3 SERIES Solar Inverter Three MPPT IP65 With Inbuilt DC Switch And Wifi is a single-phase grid-tied solar inverter from GoodWe’s MS G3 Series, designed for residential solar systems with more than one roof face or string orientation. It uses three independent MPPT inputs, allowing installers to separate panel strings across different roof sections for better system design flexibility.

This model is suited to standard grid-connected solar installations and includes an integrated DC switch and wireless monitoring capability. The MS G3 platform supports high-current PV modules, has a low start-up voltage, and uses natural convection cooling for quiet operation.

Who This Product Suits

The GoodWe 5kW Single Phase MS G3 SERIES Solar Inverter Three MPPT IP65 With Inbuilt DC Switch And Wifi suits Australian homes with single-phase supply where a 5kW inverter is required for a rooftop solar system. It is a good fit for roofs with multiple orientations, split arrays, or partial design complexity where three MPPTs can help the installer manage separate strings more cleanly.

It is suitable for homeowners who want a straightforward grid-tied inverter with app-based monitoring, an inbuilt DC isolator, and compatibility with modern high-power solar panels. It is intended for solar generation rather than battery storage, so battery backup requirements should be handled with a compatible hybrid or storage system instead.

Specifications Explained

The GoodWe 5kW Single Phase MS G3 SERIES Solar Inverter Three MPPT IP65 With Inbuilt DC Switch And Wifi has a 5kW nominal AC output and is designed for 220V, 230V or 240V single-phase grids. The three MPPT inputs allow three separate PV strings, which is useful where panels are installed across different roof faces or receive sunlight at different times of day.

The inverter supports up to 20A maximum DC input current per MPPT, making it suitable for many current-generation, higher-output solar panels. It has a 50V start-up voltage, helping the inverter begin operating earlier under suitable light conditions. Protection features include integrated PV string current monitoring, insulation resistance detection, residual current monitoring, reverse polarity protection, anti-islanding protection, AC overcurrent protection, AC short-circuit protection and AC overvoltage protection.

Communication options include WiFi monitoring, app access, RS485, Modbus RTU and Modbus TCP support, with optional accessories available for other monitoring or control functions depending on the installation.

Summary

The GoodWe 5kW Single Phase MS G3 SERIES Solar Inverter Three MPPT IP65 With Inbuilt DC Switch And Wifi is a practical 5kW single-phase solar inverter for residential grid-connected systems. Its main advantage is the three-MPPT design, which gives installers more flexibility on homes with multiple roof orientations or split panel layouts.

With WiFi monitoring, an integrated DC switch, high-current PV input support and built-in electrical protection functions, it is a solid option for a modern residential solar installation where a reliable string inverter is required.

Further Information From The Manufacturer

GoodWe 5kW Single Phase MS G3 SERIES Solar Inverter Three MPPT IP65 With Inbuilt DC Switch And Wifi by GoodWe is a powerful and versatile solution for residential buildings. The GoodWe GW5000-MS-30 boasts 3 MPPTs for various complex rooftops, leading to high power efficiency. The ultra-low 50V startup voltage allows inverters to kick in earlier during the day and presents more power generation. The GoodWe GW5000-MS-30 also supports up to 20A DC max. input current per MPPT, making it ideal for high-power modules, and presents lower LCOE. The inverter also takes safety measures including optional Arc Fault Failure Interrupter (AFCI) and Type II Surge Protection Device (SPD) on both sides to protect the system from electrical fire and lightning hazards in extreme environments, for guaranteed safety.

Key Features

• Multiple MPPTs: 3 MPPTs for various complex rooftops, leading to high power efficiency
• Ultra-low Startup Voltage: Allows inverters to kick in earlier during the day, presenting more power generation
• High DC Input Current: Supports up to 20A DC max. input current per MPPT, making it ideal for high-power modules
• Safety Measures: Optional Arc Fault Failure Interrupter (AFCI) and Type II Surge Protection Device (SPD) on both sides to protect the system from electrical fire and lightning hazards
• PID Recovery Function: Supported for better module performance

Main Benefits

• High Power Efficiency: The GoodWe GW5000-MS-30 boasts 3 MPPTs for various complex rooftops, leading to high power efficiency
• Increased Power Generation: The ultra-low 50V startup voltage allows inverters to kick in earlier during the day, presenting more power generation
• Lower LCOE: The GoodWe GW5000-MS-30 supports up to 20A DC max. input current per MPPT, making it ideal for high-power modules, and presents lower LCOE
• Guaranteed Safety: The inverter takes safety measures including optional Arc Fault Failure Interrupter (AFCI) and Type II Surge Protection Device (SPD) on both sides to protect the system from electrical fire and lightning hazards
• Improved Module Performance: PID recovery function is supported for better module performance

Weights & Measurements Information

About GoodWe

GoodWe is a widely used inverter manufacturer with a large presence in Australia. Their portfolio covers single-phase, three-phase, and hybrid inverters, offering stable performance and competitive pricing. GoodWe systems are known for straightforward commissioning and solid reliability across a range of residential and commercial applications.