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Integrated intelligence for future-proof system design
Sunny Tripower X 13-US (208V) / 20-US / 25-US / 30-US
The Sunny Tripower X is the latest in commercial solar energy generation and the proven centerpiece of the proven SMA Commercial Energy Solution. As a comprehensive solution, the integrated System Manager enables complete energy management from one platform while combining state-of-the-art technology into one device.
Designed for versatility, the Sunny Tripower X supports a wide range of commercial applications - including banks, multi-tenant retail centers, educational campuses and light industrial facilities. It’s also an ideal choice for repowering aging PV systems with a modern, high-efficiency solution. This flexible design ensures that small- to medium-sized businesses can address both current and future energy demands.
Whether the objective is peak shaving, load shifting or real-time energy monitoring, the Sunny Tripower X empowers businesses to optimize energy use, enhance reliability and maximize long-term performance.
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 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 diagnostic function
Smart monitoring, control, service
SMA Smart Connected proactive monitoring and service solution
SMA ennexOS cross-sector energy management platform
Centerpiece of the proven SMA Energy System Business
Introducing the Sunny Tripower X 13 (208V)
Purpose-built for small to medium-sized commercial systems on 208V grids, this 13 kW 800 VDC inverter delivers design flexibility and high-performance energy production to businesses.
Flexible system design – The wide operating voltage (150 V – 800 V DC) and three MPPTs are suitable for rooftops, carports and repowering – ideal for 600 V arrays*.
Higher energy yields – 200% DC:AC oversizing and 24 A Imp / 37.5 A Isc ratings maximize performance with high-wattage modules.
*The STPX 13 (208V) inverter has a maximum DC voltage of 800V

Sunny Tripower X 13-US (208V) / 20-US / 25-US / 30-US
FAQ
General information
Are surge arresters integrated?
Surge arresters can be optionally integrated on the DC side. As an accessory to the Sunny Tripower X, the surge arresters type 1+2 and type 2 will be offered.
Can I extend the warranty for the Sunny Tripower X?
Yes, you can extend the warranty to 10, 15 and 20 years. To do so, submit a request to SMA: https://my.sma-service.com/s/osc-30-warranty-extension
How long is the warranty for the Sunny Tripower X?
The standard warranty for the Sunny Tripower X is 10 years.
Compatibility
Is the Sunny Tripower X compatible with the SMA Sensor Module (MD.SEN-US-40)?
Yes, the SMA Sensor Module is available as an accessory for the Sunny Tripower X. The following restrictions on use apply:
The MD.SEN-US-40 is compatible with the Sunny Tripower X 20-US / 25-US / 30-US with hardware version A2 or newer. The hardware version can be found on the packaging label of the SMA Sensor Module.
If the SMA Sensor Module is used in the Sunny Tripower X, you may only connect signal sources (e.g., irradiation sensors) with current signals to the analog input of the SMA Sensor Module.
The S0 interface of the SMA Sensor Module cannot be used for the Sunny Tripower X. It is therefore not possible to operate an anemometer or energy meter with the Sunny Tripower X by connecting them to the S0 interface of the SMA Sensor Module.
System Manager
What is a System Manager?
In connection with an energy meter, an SMA System Manager takes over closed-loop control at the point of interconnection and can control or regulate subordinate inverters. The System Manager also takes over system monitoring and communication to the Sunny Portal powered by ennexOS.
The SMA Data Manager or Sunny Tripower X can currently be configured as System Manager. More devices will follow.
The Sunny Home Manager can be used as a superordinate device but is not able to fully perform the functions of the System Manager. For example, the Sunny Home Manager cannot be used for reactive power control.
Communication
Why do I no longer reach the Sunny Tripower X via http://SMA[serial number] or http://SMA[serial number].local?
From firmware version 03.02.07.R the transmission protocol of Sunny Tripower X has changed from http to the secure transmission protocol https. The user interface of the Sunny Tripower X is accessible via https://SMA[serial number] or https://SMA[serial number].local from firmware version 03.02.07.R.
External I/O systems
For analog signals from the grid operator, can I connect a MOXA or WAGO device via Modbus directly to the Sunny Tripower X (without Data Manager)?
Yes, this is easily possible.
Sunny Tripower X 13-US (208V) / 20-US / 25-US / 30-US
TechTip
TechTip: SMA Sunny Tripower X (US) Installation
TechTip: Commissioning the Sunny Tripower X US-50
TechTip: SPD Kit (US) Installation
TechTip: Commissioning the SMA Data Manager M (EDMM-20)
TechTip: APsmart RSD-S-PLC Installation
Sunny Tripower X 13-US (208V) / 20-US / 25-US / 30-US
Downloads
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Thanks for your interest in learning more about Sunny Tripower X.
Please note that by providing your contact information, you're also signing up to receive future corporate sales & marketing emails from us.