SMA Sunny Tripower X 13-US 13kW 3-Phase String Inverter – 208V (STP-X-13-US-50-208V)
MPN No: STP-X-13-US-50-208V
Expected ship date Jun 12 - 19
In Stock
$4,312.33
SMA Sunny Tripower X 13-US 13kW 3-Phase String Inverter – 208V (STP-X-13-US-50-208V)
SMA Sunny Tripower X 13-US 13kW 3-Phase String Inverter – 208V (STP-X-13-US-50-208V)
Regular price
$4,312.33
LESS THAN 50
SMA Sunny Tripower X 13-US 13kW 3-Phase String Inverter – 208V (STP-X-13-US-50-208V)
SMA Sunny Tripower X 13-US 13kW 3-Phase String Inverter – 208V (STP-X-13-US-50-208V)
Available
MPN No: STP-X-13-US-50-208V
Regular price
$4,312.33
Expected ship date Jun 12 - 19
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Data Sheet
Regular price
$4,312.33
SMA Sunny Tripower X 13-US 13kW 3-Phase String Inverter – 208V (STP-X-13-US-50-208V)
MPN No:
STP-X-13-US-50-208V
Expected ship date Jun 12 - 19
The SMA Sunny Tripower X 13-US (STP-X-13-US-50-208V) is a next-generation three-phase commercial string inverter designed for 120/208V grid applications in North America. Featuring integrated intelligence, advanced safety functions, and flexible system design capabilities, this inverter serves as the central hub for modern commercial PV systems.
Equipped with three MPP trackers, SMA ShadeFix optimization, and a built-in System Manager powered by ennexOS, the Sunny Tripower X delivers maximum energy yield, simplified system control, and future-ready scalability.
Key Technology
-
Integrated System Manager (ennexOS Platform)
Enables monitoring and control of up to 5 inverters (150 kVA total) with remote access via Sunny Portal. -
Three MPPT Inputs
Supports flexible system design with independent tracking for optimized energy harvest across multiple array orientations. -
SMA ShadeFix Optimization
Improves energy yield under shading conditions through string-level optimization. -
200% DC/AC Oversizing Capability
Allows higher DC input sizing for increased energy production and system efficiency. -
Integrated I-V Curve Diagnostics
Supports advanced performance monitoring and system troubleshooting. -
Advanced Safety Features
Includes DC AFCI arc-fault protection, integrated SunSpec rapid shutdown signaling, and optional surge protection. -
SMA Smart Connected
Provides proactive monitoring and automated service notifications for improved system uptime.
Best Uses
-
Commercial Rooftop Solar Systems
Ideal for businesses requiring reliable, high-efficiency three-phase inverters. -
Distributed Commercial PV Systems
Supports scalable system design with integrated monitoring and control. -
Energy Management Applications
Works as part of SMA’s Commercial Energy Solution for advanced energy control and grid interaction.
Key Specifications
| Specification | Details |
|---|---|
| Manufacturer | SMA |
| Model | STP-X-13-US-50-208V |
| Product Type | Three-Phase String Inverter |
| Nominal AC Output Power | 13,000 W |
| Maximum Apparent Power | 13,000 VA |
| Nominal AC Voltage | 208 V / 120 V |
| Output Phases | 3-Phase (3-(N)-PE) |
| Maximum DC Input Power | 26,000 Wp |
| Maximum DC Voltage | 800 V |
| MPPT Range | 150 V – 800 V |
| MPP Trackers | 3 |
| Strings per MPPT | 2 |
| Maximum Input Current per MPPT | 24 A |
| Max Short Circuit Current per MPPT | 37.5 A |
| CEC Efficiency | 97% |
| Max Output Current | 36 A |
| Frequency | 60 Hz (54–66 Hz range) |
| Operating Temperature | -25°C to +60°C |
| Dimensions | 28.7 × 30.0 × 10.5 in |
| Weight | 77 lbs |
| Enclosure Rating | Type 4X |
| Cooling | OptiCool (Forced Convection) |
| Communication | Ethernet (2 ports), WLAN |
| Standards | UL 1741 SB, IEEE 1547:2018, UL 3741 |
| Warranty | 10 Years (extendable to 20 years) |
About SMA:
SMA is a global leader in solar inverter technology, delivering innovative and reliable energy solutions for residential, commercial, and utility-scale applications worldwide.
Smart, Scalable Power for Commercial Solar Systems
The SMA Sunny Tripower X 13-US combines advanced energy management, high efficiency, and robust safety features to provide a future-proof inverter solution for modern commercial solar installations.
Why Buy From US Solar Supplier
US Solar Supplier is an American-founded company based in Kentucky dedicated to offering top-quality solar components from trusted manufacturers. We provide competitive pricing, dependable inventory, and products backed by warranties you can trust.
Our inventory is updated daily with the latest solar technologies, and our experienced team is ready to assist with product selection, system design, and installation guidance.
Need Assistance?
Have questions before you order? Call 1-800-230-7004 to speak with our knowledgeable support team. We’re here to help with product details, compatibility questions, or purchasing support.
