Yaskawa Solectria UUX002229 XGI 1500-250 Series 250kW, 1500VDC, 600VAC Utility Scale Inverter

Yaskawa Solectria XGI 1500-250/250-600 Utility-Scale String Inverter (UUX002229)

The Yaskawa Solectria XGI 1500-250 (UUX002229) is a powerful 250kW commercial inverter built for large, ground-mounted solar projects. Proudly made in the USA, it takes up to 1500V of direct current (DC) from your solar panels and converts it into 600V three-phase power for the electrical grid. By using advanced internal components (Silicon Carbide technology), this inverter runs extremely cool and efficiently, successfully converting up to 99% of the solar energy it receives.

Designed with installers and system operators in mind, it features a simplified wiring setup that eliminates the need for extra safety fuses on its two main solar inputs. It is fully certified to meet strict modern grid and safety standards, including UL 1741SB and Rule 21. For easy ongoing management, the unit includes built-in Wi-Fi and smart communication tools, allowing operators to check system health, run diagnostics, and update software remotely.

Specifications:

• Manufacturer Part Number: UUX002229
• Model: XGI 1500-250/250-600

Mechanical:

•  Rated AC Power: 250 kW / 250 kVA
• Maximum DC Input Voltage: 1,500 VDC
• AC Output Voltage: 600 VAC, 3-phase
• Maximum DC/AC Ratio: 2.0
• Peak Efficiency: 99.0%
• Inverter Type: Transformerless utility-scale string inverter
• PV Inputs: 2 input PV output circuits
• Overcurrent Protection: No additional overcurrent protection required for the two PV output circuits, according to the product listing.
• Grid Support: Advanced grid-support functionality; Rule 21 / UL 1741SA capabilities
• Communication: SunSpec Modbus Certified
• Monitoring: Local Wi-Fi access to connected inverters
• Remote Service: Remote diagnostics and firmware upgrades