SMA America
SMA STP-X-13-US-50-208V Sunny Tripower X 13-US 208VAC, AFCI, DC Disconnect, SunSpec Certified Rapid Shutdown Transmitter
SMA STP-X-13-US-50-208V Sunny Tripower X 13-US 208VAC, AFCI, DC Disconnect, SunSpec Certified Rapid Shutdown Transmitter
Sunny Tripower X is the new innovative inverter solution for commercial PV systems. Specially designed for the 120 V/208 V grid in the US and Canada. Providing three MPP trackers with SMA ShadeFix string optimization technology for optimal PV array design flexibility and maximum energy yields. SMA's proven integrated rapid shutdown support and reliable DC AFCI arc-fault protection ensure enhanced system safety. And now with the new integrated System Manager, powered by SMA's ennexOS cross-sector energy management platform, Sunny Tripower X becomes the centerpiece of the SMA Commercial Energy Solution for comprehensive commercial energy systems now and in the future.
Features
Integrated System Manager
- Monitoring and control for up to 5 inverters (max. 150 kVA)
- Remote access with Sunny Portal powered by ennexOS
- SMA Dynamic Power Control
Enhanced Safety
- Integrated SunSpec PLC signal for module-level shutdown
- Advanced DC AFCI arc-fault protection
- Optional AC disconnect
- Optional DC type 2 and type 1+2 surge protection
Maximum Yields
- Three MPP trackers for flexible array design
- SMA ShadeFix string level optimization
- Integrated I-V curve diagnostics
- Supports 200% DC:AC design capability
Smart Monitoring, Control and Service
- SMA Smart Connected proactive monitoring and service solution
- SMA ennexOS cross-sector energy management platform
Technical Specifications
| Parameter | Value |
|---|---|
| Input (DC) | |
| Maximum Array Power | 26,000 Wp |
| Maximum System Voltage | 800 V |
| Rated MPP Voltage Range | 230 V – 720 V |
| MPPT Operating Voltage Range | 150 V – 800 V |
| Minimum DC Voltage / Start Voltage | 150 V / 188 V |
| MPP Trackers / Strings per MPP Input | 3 / 2 |
| Max Usable Input Current / Max Short Circuit Current per MPPT | 24 A / 37.5 A |
| Output (AC) | |
| Nominal Output Power | 13,000 W |
| Maximum Apparent Power | 13,000 VA |
| Output Phases / Line Connection | 3 / 3 [N]PE |
| Nominal AC Voltage | 200 V / 100 V |
| AC Voltage Range | 108 V – 132 V |
| Maximum Output Current | 36 A |
| Rated Grid Frequency / Range | 60 Hz / 54 Hz – 66 Hz |
| Power Factor at Rated Power | 1 / 0.8 overexcited to 0.8 underexcited |
| Harmonics (THD) | < 3% |
| Efficiency | |
| CEC Efficiency | 97% |
| General Data | |
| Dimensions (W/H/D) | 728 mm / 762 mm / 266 mm (28.7 in / 30.0 in / 10.5 in) |
| Weight | 35 kg (77 lbs) |
| Operating Temperature Range | -25°C to +60°C (-13°F to +140°F) |
| Audible Noise Emission | 59 dB(A) |
| Topology | Transformerless |
| Enclosure Protection Rating | Type 4X (per UL 50E) |
| Corrosivity Classification | C5 (per IEC 61701) |
| Max Permissible Relative Humidity | 100% (non-condensing) |
| Connectivity | |
| Network Interfaces | Ethernet (2 ports) / WLAN |
| Data Protocols | SMA Modbus / SunSpec Modbus / Speedwire |
| DC Connection / AC Connection | Amphenol H4 Plus / Spring-cage terminal |
| Certifications | |
| Certifications & Approvals | UL 62109-1, UL 1699B Ed. 1, CAN/CSA 22.2 No. 62109-1:16 / 62109-2:16, PV Rapid Shutdown System Equipment per UL 1741-2021, UL 1741-1998 |
| FCC Compliance | FCC Part 15 Class A |
| Grid Interconnection Standards | UL 1741 SB, IEEE 1547:2018, CA Rule 21, HECO Rule 14H, ISOONE, CSA C22.2 No. 107.1-16 Section 14 |
Warranty
Standard Warranty: 10 Years
Optional warranty extensions available: +5 years or +10 years (total warranty coverage cannot exceed 20 years).
Datasheet
Download SMA STP-X-13-US-50-208V Datasheet (PDF)