The versatile specialist for large-scale commercial plants and solar power plants

Sunny Tripower 15000TL / 20000TL / 25000TL

The Sunny Tripower 15000TL / 20000TL / 25000TL is the ideal inverter for large-scale commercial and industrial plants. Not only does it deliver extraordinary high yields with an efficiency of 98.4 %, but it also offers enormous design flexibility and compatibility with many PV modules thanks to its multistring capabilities and wide input voltage range.

The future is now: the Sunny Tripower 15000TL / 20000TL / 25000TL comes with cutting-edge grid management functions such as Integrated Plant Control, which allows the inverter to regulate reactive power at the point of common coupling. Separate controllers are no longer needed, lowering system costs. Another new feature-reactive power provision on demand (QonDemand24/7).

Did you know?

Smaller, simpler and more convenient with SMA Smart Connected.

More Advantages


  • Maximum efficiency of 98.4%
  • Yield increase without installation effort due to integrated shade management SMA ShadeFix


  • DC surge arrester (SPD type II) can be integrated


  • DC input voltage of up to 1000 V
  • Multistring capability for optimum system design
  • Optional display


  • Cutting-edge grid management functions with Integrated Plant Control
  • Reactive power available 24/7 (Q on Demand 24/7)

SMA Smart Connected

Investment security included

With SMA Smart Connected, SMA offers free and automatic inverter monitoring that helps installers to provide customers with a quick, targeted service. If an inverter fails, SMA proactively informs the PV system owner and the installer. In this way, PV system owners and installers benefit from minimized diagnosis and downtime. If it is necessary to replace the inverter, SMA sends a replacement device fast and free of charge.

SMA Smart Connected

How it works

Activation of SMA Smart Connected

During registration of the system in Sunny Portal, you, as the installer, activate SMA Smart Connected and thus start automatic inverter monitoring by SMA.

Automatic inverter monitoring

SMA automatically checks the inverter for anomalies around-the-clock during operation. You and your customers benefit from SMA's many years of experience.

Proactive communication

After a fault has been diagnosed and analyzed, SMA informs the installer and PV system operator immediately by email. Everyone is thus optimally prepared for the troubleshooting process ensuring minimum downtimes and reducing outlay and costs. The regular power reports also provide the installer with valuable information about the overall system.

Replacement Service

If a replacement device is necessary, SMA automatically supplies a new inverter within one to three days of the fault diagnosis. As the installer, you can contact the PV system operator of your own accord and replace the inverter immediately.

Modbus Protocol Interface

With the Modbus protocol interface, SMA makes flexible integration of inverters possible. Through the use of this well-known industry standard, you can integrate SMA inverters into your systems without having to follow the SMA-specific inverter protocol.

Modbus Protocol Interface

Data Module with RS485 Interface

The ideal solution for the expansion of existing PV systems that already use RS485 communication. The RS485 interface can be retrofitted and guarantees the proven, cable-based SMA fieldbus communication via RS485 for simple connection to a data logger with a cable length of up to 1,200 meters.

SMA Power Control Module

As a multifunction interface, the SMA Power Control Module ensures the implementation of grid management services and therefore compliance with the Renewable Energy Sources Act (EEG) 2012. In addition, the SMA Power Control Module is equipped with a multifunction relay to process various operating states of the inverter.

DC surge arrester (Type II), inputs A and B

Speedwire/Webconnect data module

The Speedwire/Webconnect data module is a Speedwire communication interface with Webconnect function for inverters.


Multifunctional Relay

The multifunction relay can be used for various purposes whereby you select one of six operating modes for controlling the multifunction relay: fault indication, increased self-consumption, load control, battery charging, fan control and signal transmission at the start of feed-in operation.

Sunny Tripower 15000TL / 20000TL / 25000TL


Operating manual

Operating manual

Now the operating manual is also available as


Sunny Tripower 15000TL / 20000TL / 25000TL


With Sunny Design, you can plan your tailor-made PV system in just a few clicks.

Planning tool Sunny Design

With Sunny Design, you can plan your tailor-made PV system in just a few clicks.

Plan your system now

Do you have any questions?

If you have any questions, please contact SMA.

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