GoodWe GT Series 125kW

The GoodWe GT Series 125kW string inverter is engineered for commercial and industrial (C&I) applications, delivering high power density and enhanced productivity. Featuring multiple MPPTs and a robust 21A input current per DC string, it maximises energy yields when paired with high-power PV modules. The optional PID (Potential Induced Degradation) recovery function further optimises module performance. Prioritising safety, the inverter is equipped with Type II surge protection on both DC and AC sides, ensuring reliable lightning protection. With advanced features designed to improve efficiency and durability, the GT Series inverter provides exceptional ROI for C&I solar projects.

Key Specifications

Nominal Output Power: 125kW
Max. Input Voltage (V): 1100
Number of MPP Trackers: 10
Number of Strings per MPPT: 2
MPPT Operating Voltage Range (V): 180 ~ 100
Anti-islanding Protection: Integrated
AFCI: Optional
Cooling Method: Smart Fan Cooling

Product Benefits

String level monitoring
Type II SPD on AC & DC sides
21A DC input current per string
10 MPPTs, max. Efficiency 99.0%

Why Choose the GoodWe 125KW GT Series for Grid-Tie Installations?

The GoodWe 125KW GT Series inverter combines cutting-edge technology with practical design, making it an ideal choice for solar installers targeting high-yield and reliable C&I grid-tie projects. Its advanced MPPT technology, safety features, and ease of monitoring ensure a seamless installation process and long-term performance. The 125kW, high power density and flexible configuration options allow installers to optimise project designs while minimising costs.

Integrating this inverter into your solar installations ensures you can deliver superior energy solutions and profitability to your clients.

Efficiency and Reliability Redefined for C&I Applications

Superior Energy Yield

10 Maximum Power Point Trackers (MPPTs): The 125kW GT inverter ensures optimal energy harvest across various panel orientations and shading scenarios.
21A DC Input Current Per String: Is compatible with high-power PV modules, it maximises system efficiency and overall energy output.
DC Oversizing and AC Overloading: With 150% DC input oversizing and 110% AC output overloading, this inverter can handle increased power demands without performance losses.
99.0% Maximum Efficiency: The inverter ensures minimal energy losses, delivering more usable power to the grid.

Safety and Protection

Integrated Type II Surge Protection (AC & DC): Safeguards the inverter and system components against power surges and lightning strikes.
Optional AFCI and Rapid Shutdown: Enhances system safety, particularly in regions with stringent fire safety standards.
Built-in Protection Mechanisms: Includes PV reverse polarity, AC overcurrent, and anti-islanding protection to ensure reliable operation under all conditions.

Smart Monitoring and Control

String-Level Monitoring: Allows precise performance tracking for proactive maintenance.
Remote Upgrade Capability: Enables software updates from anywhere, reducing onsite visits and ensuring the system remains up-to-date.
User-Friendly Interface: With WiFi, LAN, and optional 4G connectivity, the inverter is easy to monitor via an app or LED display.

The GW 124kW GT is Built to Last

IP66-Rated Enclosure: Offers excellent protection against dust and water, making it suitable for diverse environments.
Wide Operating Temperature Range (-30°C to +60°C): Maintains full functionality even in extreme weather conditions.
Lightweight and Compact Design: Weighing 88kg and measuring just 930 × 650 × 300mm, it’s easy to transport and install.

ROI for Installers

No Derating at 45°C: The inverter delivers consistent performance, even in high-temperature regions.
Smart Fan Cooling System: Ensures efficient thermal management for prolonged lifespan and reduced maintenance.
Optional PID Recovery Function: Improves module performance and longevity, boosting system profitability.