GoodWe SMT GW36K-MT 3.6 kW Three-Phase Solar Inverter

The GW36K-MT is a three-phase solar inverter from the SMT series designed for commercial and industrial (C&I) rooftops. It delivers 36 kW AC output, features three independent MPPT trackers, and boasts a compact design with IP65 protection, combining high efficiency with simplified O&M thanks to string-level monitoring and professional communications.

Main Features

• Nominal AC Power: 36 kW (three-phase 3×400 V, 50/60 Hz).
• PV Architecture: 3 MPPT with 2 inputs per MPPT (6 strings total).
• Maximum PV Input: up to 42.9 kW DC.
• MPPT Range: 200–950 V; Max Vdc: 1100 V; typical startup 180 V.
• Current per MPPT: high input capacity for high-current modules.
• Peak Efficiency: up to 98.8% for higher annual yields.
• Protection & Design: IP65, fuse-free electronics, solid capacitors, and AFCI option.
• Cooling: thermal management with forced ventilation for stable operation.

Connectivity & O&M

• Communication: RS-485 standard; Wi-Fi options for portal/app.
• String Monitoring: performance diagnostics and field fault detection.
• Commissioning: via local display or app (SolarGo) with guided setup wizard.
• Maintenance: fuse-free design simplifies inspections and reduces downtime.

Recommended Applications

• Commercial/industrial rooftops with strings facing different orientations.
• Projects requiring high power density and conversion efficiency.
• Installations needing fast string-level diagnostics.

Installation & Best Practices

• Wall mounting on a rigid, level surface with space for ventilation.
• Design strings within the voltage/current limits of each MPPT.
• Complete DC/AC protection and isolation according to local regulations.
• Verify communications (RS-485/Wi-Fi) and register the unit on the portal.

Dimensions & Weight

• Dimensions (W × H × D): 480 × 590 × 200 mm.
• Weight: 40 kg.

With its combination of 3 MPPT, high efficiency, and IP65 protection, the GW36K-MT is a robust and cost-effective solution for commercial rooftop plants seeking to maximize output, reduce operating costs, and simplify maintenance.