Goodwe GW100K-HT Three-Phase Inverter 100kW HT 10 MPPT

Power and control for large photovoltaic installations

The Goodwe GW100K-HT 100kW HT 10 MPPT Three-Phase Inverter is designed for industrial self-consumption projects and small ground-mounted plants that require high availability, power density, and electrical safety. Its architecture with 10 MPPT trackers, each with two strings, allows for optimization of arrays with different orientations, reduction of losses due to partial shading, and operation with high-current modules. With a maximum efficiency of 98.6% and IP66 enclosure, it offers long-term reliability even in demanding environments and easy integration with measurement and export control systems.

Main features

• Nominal AC power: 100 kW with overload output capacity up to ~110 kW under control.
• 10 independent MPPTs, 2 strings per MPPT (20 total strings) for flexible and efficient design.
• MPPT window 180–1000 Vdc and maximum input voltage 1100 Vdc, startup at 200 V.
• Current per MPPT up to 30 A (2×15 A per string), suitable for bifacial, TOPCon, or HJT modules.
• Peak efficiency 98.6% and European efficiency ~98.3% to minimize LCOE.
• IP66 protection rating, operation −30…+60 °C, and intelligent forced ventilation.

Advantages or benefits

• Higher annual production: 10 MPPTs reduce mismatch losses and allow segmentation by array/technology.
• Integrated safety: DC isolator, type II SPD on DC/AC, residual current monitor (RCMU), and string-level diagnostics.
• Simple plant management: RS-485 (Modbus-RTU/SunSpec), SEMS portal, and WiFi/4G option for remote telemetry.
• Zero export and power control via compatible external controller and three-phase meter.
• Reduced OPEX: night consumption <2 W, preventive maintenance with alarms, and remote shutdown.

Purpose or applications

Focused on large commercial and industrial (C&I) rooftops, logistics warehouses, schools, hospitals, and ground-mounted projects in low voltage. It is ideal when precise power factor control, dynamic export limitation, and high availability with string-level monitoring are required.

Technical specifications

Compatibilities

This product is compatible with zero export measurement and control systems, RS-485/Modbus monitoring, and DC/AC string/combiner protection boxes. Currently, no specific internal links have been provided; if you indicate the items from your catalog, we will link the appropriate options.

Goodwe GW100K-HT 100kW HT 10 MPPT Three-Phase Inverter is a professional solution to maximize production, simplify operation, and ensure service continuity in demanding photovoltaic installations. With its efficiency, IP66, and 10 MPPT, it enhances the performance and reliability of your project from day one.