GoodWe 20KW Ongrid solar inverter

Commercial-Grade Solar Inverter for Efficient Grid-Tied Energy Systems

The GoodWe 20KW On-Grid Solar Inverter is designed for commercial and light industrial applications where high efficiency, durability, and stable performance are essential. With robust technical specifications, advanced monitoring features, and grid-compliant output, this inverter is a reliable choice for medium-sized solar installations.

Key Features of GoodWe 20KW On-Grid Inverter

20,000W Rated Power Output

Delivers consistent and reliable power for commercial buildings, schools, retail spaces, and industrial rooftops.

Dual MPPT Tracking

Includes 2 independent MPPTs, enabling more efficient energy harvesting from solar arrays with multiple orientations or partial shading.

High Conversion Efficiency

Offers a maximum efficiency of 98.7%, reducing energy loss and maximizing your return on investment.

Technical Specifications

Electrical Performance

• Rated AC Output Power: 20,000W

• Max PV Input Power: 26,000W

• Max DC Input Voltage: 1100V

• MPPT Operating Voltage Range: 200V – 950V

• Number of MPPTs: 2

• Max Efficiency: 98.7%

• Euro Efficiency: 98.4%

Output Parameters

• AC Output Voltage: 400V, 3-phase

• Grid Type: Three Phase

• Frequency: 50/60Hz

• Power Factor Range: 0.8 leading to 0.8 lagging

Safety and Protection

• IP66 Rated for Outdoor Use

• Integrated DC Switch

• Anti-Islanding Protection

• Surge Protection (Type II for both DC and AC)

• Ground Fault Monitoring

Monitoring and Connectivity

Real-Time Performance Monitoring

Connect with the GoodWe SEMS Portal via RS485 or optional Wi-Fi module to access real-time data, performance logs, and system alerts.

Communication Interfaces

Supports RS485, Wi-Fi (optional), PLC, and Dry Contact, offering flexibility for integration with third-party monitoring systems.

Applications and Compatibility

Suitable For

• Medium-sized commercial rooftops

• Warehouses and small factories

• Educational and institutional buildings

• Agricultural farms and solar pump systems

System Integration

Perfectly integrates with modern grid systems and complies with local electrical standards, supporting net metering and grid feed-in.

Included in the Package

• GoodWe 20KW On-Grid Inverter

• Wall mounting kit

• User manual and quick-start guide

• Communication accessories (optional)

• Warranty card and documentation

Why Choose GoodWe 20KW Inverter?

Reliable and Durable Design

Built to perform in harsh weather conditions, thanks to its IP66-rated waterproof and dustproof enclosure.

Easy Installation and Operation

Lightweight and compact structure with built-in DC switch for easy handling and safety.

Trusted Global Brand

GoodWe is a well-known global manufacturer with a proven track record of innovation, performance, and service reliability.