The new Weco series STK three-phase string inverter is designed to ensure optimal integration with the electrical grid and renewable energy generation systems.

Main Features

• IP 66 Certified: Built to withstand dust and heavy rain, IP66 ensures reliable performance in any environment;
• Mobile App: Connect to the WeCo mobile app, enabling real-time monitoring of performance and energy consumption;
• WiFi / Bluetooth: Effortless wireless communication and remote monitoring, enhancing the convenience and flexibility of operation. It comes with a full 5-year warranty, ensuring lasting performance and reliability for maximum peace of mind;
• Warranty: Comes with a full 5-year warranty, ensuring lasting performance and reliability for maximum peace of mind.

Technical Specifications

• Nominal Active AC Power: 50,000W;
• Maximum Apparent AC Power: 55,600VA;
• Maximum Input Voltage: 1100V;
• Maximum input current: 32A/32A/32A/40AA;
• Maximum AC Output Current: 3*84,3A;
• Nominal AC Voltage: 380V/400V/415V, 3W+N+PE;
• Number of MPPTs: 4;
• Maximum Number of PV Strings: 2/2/2;
• Operating MPPT Voltage Range: 180~1000V;
• IP Protection: IP66 (dustproof and waterproof);
• Max Efficiency: 98.5%;
• European Efficiency: 97.9%;
• Dimensions and Weight: 635mm*530mm*224mm - 36kg.