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 AC active power: 15,000W;
• Maximum apparent AC power: 16,500VA;
• Maximum input voltage: 1100V;
• Maximum MPPT input current: 30A / 30A;
• Maximum short-circuit current per MPPT: 40A / 40A;
• Maximum AC output current: 3×25.3A;
• Nominal AC voltage: 380V / 400V / 415V, 3W+N+PE;
• Number of MPPT: 2;
• Maximum number of PV strings: 2/2;
• MPPT operating voltage range: 160~1000V;
• IP protection: IP66;
• Max. Efficiency: 98.4%;
• European Efficiency: 98.0%;
• Dimensions and weight: 398×460×190 mm - 20.1 kg;