About This Product

The Goodwe 3kW Single Phase XS G3 Series G 1.5 Solar Inverter Single MPPT With WIFI is a compact, residential-grade grid-tie inverter designed for small to mid-size rooftop solar systems. It converts DC power from your solar panels into AC power usable by household appliances, while offering modern features such as WiFi connectivity for system monitoring. Its small footprint and light weight make it easy to install in most homes, and the single MPPT input simplifies setup while still allowing effective panel input management. This model delivers up to 3 kW AC output ‘ suitable for standard household solar arrays ‘ with high conversion efficiency and robust build quality for reliable long-term operation.

Who This Product Suits

This inverter suits homeowners with small to medium solar panel arrays (roughly up to 3 kW output) seeking a straightforward, easy-to-install solution without unnecessary complexity. It’s ideal for standard single-phase residential properties ‘ especially those where space is limited and installers value lightweight, compact equipment. It also fits well for retrofit solar installations or supplemental solar setups, where a simple single-MPPT inverter with good efficiency and WiFi monitoring is preferred over a larger multi-MPPT or three-phase inverter.

Specifications Explained

• Single-phase, grid-tie inverter with 3 kW nominal AC output ‘ suitable for common residential solar systems.
• Single MPPT input simplifies installation and system design while supporting a wide input voltage range (approx. 40’550 V), allowing flexibility in panel configuration.
• High conversion efficiency ‘ up to 97.6% ‘ maximising the usable power from your PV array.
• Supports 200% DC input oversizing, letting you connect a larger total PV panel capacity relative to inverter rating without loss of performance under many conditions.
• Very compact and lightweight (just a few kilograms) ‘ easy to handle, mount and service; ideal for tight roof spaces or small meter-box installations.
• Quiet, fanless design with low noise output (< 20 dB) ' good for installations close to living areas.
• Ingress protection rating IP66 ‘ suitable for external installation in exposed weather conditions common in Australian environments.
• Built-in communication options (WiFi / LAN / RS485) enabling remote monitoring and integration with home energy management systems.
• Protection and safety features: PV string current monitoring, insulation resistance detection, anti-islanding, surge protection options, reverse-polarity protection and more ‘ designed to meet rigorous safety standards.

Summary

The Goodwe 3kW Single Phase XS G3 Series G 1.5 Solar Inverter Single MPPT With WIFI is a practical, efficient and installer-friendly choice for standard residential solar setups. Its modest 3 kW output, single-phase configuration and compact size make it well suited to typical Australian homes. With high efficiency, DC oversizing support, robust ingress protection, low noise and integrated communication for monitoring, it balances performance and simplicity ‘ delivering reliable solar power conversion without over-engineering. For homeowners or installers after a dependable, easy-to-install inverter for small to mid-size PV systems, this GoodWe model is a solid, no-frills option.

Further Information From The Manufacturer

Goodwe 3kW Single Phase XS G3 Series G 1.5 Solar Inverter Single MPPT With WIFI by GoodWe is a residential solar inverter designed for maximum convenience and efficiency. The GoodWe GW3000-XS-30 is incredibly lightweight, weighing only 4.6 kg and is as compact as an A4 paper, facilitating effortless installation and handling. It boasts an impressive 200% DC input oversizing and a maximum efficiency of 97.6%, ensuring maximum performance and energy generation for homeowners. The inverter also offers a quiet operation with <20dB noise levels and IP66 ingress protection.

Key Features

• Lightweight Design: Weighs only 4.6 kg, making it easy to handle and install
• High Efficiency: Maximum efficiency of 97.6% for optimal energy generation
• DC Input Oversizing: 200% DC input oversizing for improved performance
• Quiet Operation: Operates at <20dB noise levels for minimal disturbance
• Ingress Protection: IP66 ingress protection for reliable operation in various environments

Main Benefits

• Effortless Installation: Compact design and lightweight construction make installation easy and convenient
• Maximum Energy Generation: High efficiency and DC input oversizing ensure maximum energy generation for homeowners
• Reliable Operation: Quiet operation and IP66 ingress protection provide reliable performance in various environments
• Convenient Monitoring: Multiple communication options are supported for easy integration into a smart home system
• Cost-Effective: High efficiency and reliable operation help reduce energy costs and minimize maintenance needs

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.