Description

GoodWe 15kW Three-Phase On-Grid Inverter (GW15K-SDT-30)

Product Overview

The GoodWe 15kW SDT G3 is a powerhouse on-grid solution, specifically designed for high-capacity residential villas and small-to-medium commercial projects. Available at Powernest Limited, this third-generation (G3) model balances a sleek, compact footprint with industrial-grade performance. It is engineered to maximize energy harvest from modern high-power modules while maintaining the highest safety standards, making it one of the most reliable choices for users looking to significantly reduce their grid reliance.

Key Features

• Future-Ready Current Capacity: With a maximum input current of 22A per MPPT, this inverter is fully compatible with the latest high-wattage bifacial and monocrystalline panels (550W+), ensuring no energy is wasted.

• 110% AC Overloading Capability: Capable of pushing out up to 16.5kVA of power, allowing you to maximize your system’s utility during peak solar hours.

• Industry-Leading Protection (IP66): The upgraded IP66 rating ensures the unit is completely dust-tight and protected against powerful water jets, offering unmatched durability in harsh outdoor environments.

• Massive DC Oversizing: Supports up to 150% DC input oversizing, allowing you to install a larger solar array to maintain peak 15kW AC output even during mornings, late afternoons, or cloudy weather.

• Smart Shadow Scan: Features an intelligent algorithm that identifies the “Global Maximum Power Point” during partial shading, ensuring the highest possible yield compared to standard inverters.

• Enhanced Safety Suite: Includes integrated DC reverse polarity protection and residual current monitoring, with options for AI-powered Arc-Fault Circuit Interrupters (AFCI) to prevent fire hazards.

Technical Specifications

• Model: GW15K-SDT-30 (SDT G3 Series)

• Nominal AC Output Power: 15,000W (15kW)

• Max. AC Apparent Power: 16,500VA

• Max. DC Input Voltage: 1100V

• MPPT Operating Voltage Range: 140V – 1000V

• Start-up Voltage: 160V (Enables longer generation hours)

• Number of MPPTs: 2 (1 string per MPPT)

• Max. Efficiency: 98.5%

• Weight: ~16.2kg (Best-in-class power-to-weight ratio)

• Communication: Wi-Fi / Bluetooth (standard), LAN, 4G, or RS485 (optional)

• Warranty: 5-Year Standard Warranty