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A smart solution for commercial enterprises
Sunny Tripower
X 70
27-US (208V) / 50-US / 62-US / 70-US
Smarter solar. Simpler savings. Stronger returns.
The Sunny Tripower X 70 sets a new standard for commercial PV systems. With up to 70 kW output at 480V or 27 kW for 208V systems, five independent MPP trackers and an integrated system manager, it delivers high energy yields for today's high-power and bifacial modules.
Compact in size, lighter in weight (at 95 pounds) and optimized for wall or roof mount applications, the Sunny Tripower X 70 is built for fast, flexible installation. Commissioning is straightforward with the SMA 360° app and WebUI, and the Roof Mount Kit and DC terminal cover accessories simplify UL 3741 compliance.
Sunny Portal powered by ennexOS delivers centralized, dynamic power management built for the long-term demands of commercial and industrial operations.
Benefits & Key Features
Maximum Efficiency & Yield
27 kW at 208V and 50 to 70 kW at 480V with a 1.5 DC/AC ratio
SMA ShadeFix eliminates the need for string optimizers
High input current supports high-power and bifacial PV modules
Less downtime = higher yields with automatic monitoring and proactive RMA creation via SMA Smart Connected
Easy Setup
At 95 lbs the STP X 70 installs faster and mounts anywhere, on wall or roof, no heavy lifting required
Fewer components, less complexity with direct Staubli MC4 connections, UL 3741 compliant and NEC 690.12 rapid shutdown available with the JMS-FA
Streamlined commissioning via the SMA 360° app or WebUI
Safety & Security
German standards in cybersecurity
Integrated AC and DC disconnects
Integrated AC type 2 and DC type 1+2 surge protection
Advanced DC AFCI arc-fault protection
Boundless Flexibility
5 MPPT trackers with dual inputs offer greater layout flexibility and compatibility with the latest high-power PV modules
Available in 120/208V and 277/480V configurations suiting a wide range of commercial applications
Integrated System Manager for monitoring and control of up to 5 SMA devices and one energy meter
UL 3741 Compliance made simple
The Sunny Tripower X 70 is designed to make UL 3741 compliance straightforward and cost-effective, without the complexity of traditional rapid shutdown solutions. Combined with the roof mount kit, roof mount kit adapter, DC terminal cover and any UL 3741 compliant racking system, systems designed with this certification can mean:
Fewer failure points
No MLPE needed
Faster installs
Lower system costs
Sunny Tripower X 70
Accessories
SMA Data Manager M
SMA Data Manager M is the ideal professional system interface for electric utility companies, service technicians and PV system operators. In combination with the new Sunny Portal powered by ennexOS, the Data Manager M optimizes communication, monitoring and control of PV systems with up to 50 SMA devices.
SMA Data Manager M
JMS-FA
The module-level device is certified for compatibility with the SunSpec communication signal and SMA inverters, making compliance simple and easy. By using the existing DC lines between the inverter and PV array for power line communications, installation and labor are significantly reduced. No additional wires or communication equipment is needed.
SunSpec Certified Rapid Shutdown Technology
Modbus Protocol Interface
SMA Modbus interfaces provide support for the industry standard protocol for communications between electronic devices. Modbus interfaces enable the integration of SMA products with products from other suppliers for system monitoring and control.
Modbus Protocol Interface
Roof Mount Kit & Adapter
The Roof Mount Kit and roof mount adaptor provides a simple, efficient solution for mounting the Sunny Tripower X 70 inverter on rooftop and UL 3741 applications. It assembles quickly and provides a secure platform for mounting the inverter. The roof mount kit and roof mount adaptor are sold separately.
Sunny Tripower X 70
FAQ
General Information
Are surge arresters integrated?
Integrated AC type 2 and DC type 1+2 surge protection.
What accessories are available for the Sunny Tripower X 70?
The following accessories are available:
JMS-FA Rapid Shutdown Device
1500V SMA part number 119814-00.03Data Manager M
Monitors up to 50 devices, powered by ennexOS SMA part number EDMM-20Roof Mount Kit
Flat rooftop mounting assembly for STP X invertersRoof Mount Adapter
Roof Mount Adapter for STP X 70 US inverter.
Adapter plate accessory increases tilt angle for rooftop installation with STPX 70 US. Note: Requires Roof Mount Kit (sold separately under material number 210462-00.01DC Terminal Cover
DC Surge Protection
Type 2, 1 kit per InverterDC Surge Protection
Type 1/2, 1 kit per Inverter
Compatibility
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 Sunny Portal powered by ennexOS.
The SMA Data Manager and certain SMA inverters can be configured as a System Manager.
Sunny Tripower X 70
