Sungrow 15kW 3 Phase 2 MPPT/4 Strings w/o Display w/wifi w/DCi w/DC iso (SG15RT)

Efficient, Smart & Safe 3-Phase Solar Inverter for Residential and Commercial Installations

The Sungrow SG15RT 15kW 3-Phase Inverter is a high-performance solar inverter designed for residential and small commercial solar systems. Built with advanced dual MPPT tracking, WiFi connectivity, and enhanced safety features like integrated DC isolator and AFCI, this inverter ensures optimal performance, easy monitoring, and full protection — all in a sleek, display-free design.

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Key Features:

• High Efficiency up to 98.4% – Delivers more energy output and faster ROI.

• 2 MPPTs with 4 Strings – Optimizes energy yield even with shading or panel mismatch.

• 3-Phase Output – Ideal for larger homes or small businesses with higher power needs.

• WiFi Monitoring – Real-time remote access via the iSolarCloud app or web portal.

• Display-Free Design – Modern, minimalist look with app-based setup and diagnostics.

• Integrated DC Switch & AFCI – Built-in protection against arc faults and simplified compliance.

• IP65 Weatherproof Enclosure – Designed for long-term outdoor use in tough climates.

• Lightweight & Compact – Easy to install with reduced mounting space required.

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Specifications:

• Model: SG15RT

• Power Rating: 15,000W (15kW)

• Phase: 3 Phase

• MPPTs / Strings: 2 MPPTs / 4 Strings

• Display: No built-in display (WiFi-based monitoring)

• Connectivity: WiFi, RS485

• Safety: Integrated DC isolator, AFCI, Type II SPD (DC & AC)

• Dimensions: 480 x 370 x 195 mm

• Weight: ~20 kg