SMA SHP 125-US-21 Sunny Highpower PEAK3 125KVA 480VAC String Inverter

SMA Sunny Highpower PEAK3 125kW Solar Inverter (SHP 125-US-21)

The SMA Sunny Highpower PEAK3 125kW (Model: SHP 125-US-21) is a commercial-grade 3-phase solar inverter built for large solar installations. It converts up to 1,500 Volts of DC power from solar panels into 480 Volts of AC electricity, delivering up to 98.5% CEC efficiency with fast installation and simple setup.

Featuring 12 MPP trackers and support for up to 250 kWp of solar panel power, the PEAK3 125kW delivers high power density for cost-effective system builds. Powered by SMA ennexOS energy management and built-in Smart Connected monitoring technology, it simplifies long-term system management and reduces ongoing maintenance costs.

Technical Specifications:

• Maximum Array Power: 250 kWp
• Maximum System Voltage: 1500 V
• Rated MPP Voltage Range: 705 V – 1450 V
• MPP Operating Voltage Range: 484 V – 1500 V
• Number of MPP Trackers: 12
• Maximum Input Current: 12 × 30 A
• Maximum Short-Circuit Input Current: 12 × 50 A
• Nominal AC Power: 125 kW
• Maximum Apparent Power: 125 kVA
• Output Phases: 3-Phase
• Nominal AC Voltage: 480 V
• CEC Efficiency: 98.5%

PV Array Compatibility

Pair this inverter with our high-performance Solar Panels to ensure optimal string efficiency and output.