

SMA Sunny TriPower X STP 13-US-50 > 13kW Grid-Tie 3-Phase Inverter for 120-208V Commercial and Residential Applications - with DC Disconnect
The SMA STP-X-13-US-50 is a high-performance 13 kW three-phase string inverter designed to convert DC electricity generated by solar panels into usable AC power for residential, commercial, and small-scale industrial solar installations. It features multiple MPP trackers, integrated safety functions, and advanced monitoring capabilities for efficient and reliable PV system operation.
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Description
Specifications:
- Manufacturer: SMA (480V)
- Model: STP 13-US-50
- Common SKU/Model: STP-X-13-US-50
Mechanical:
- Power: 13,000 W / 13 kW
- Maximum PV array power: 26,000 Wp
- Maximum DC voltage: 800 V
- MPPT voltage range: 230–720 V
- Maximum input current per MPPT: 24 A
- Maximum short-circuit current per MPPT: 37.5 A
- Maximum output current: 36 A
- Frequency: 60 Hz
- Dimensions: 28.7 × 30.0 × 10.5 in
- Weight: 77 lb
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Resources
Datasheet
✔️ Download Datasheet
Quick Installation Guide
No quick installation guide file resource available. Email support@solux.energy for file request.
Warranty
No warranty file resource available. Email support@solux.energy for file request.