[Translate to English:] SMA Commercial Storage Solution

The integrated commercial storage solution

SMA Commercial Storage Solution

SMA Smart Connected

The SMA Commercial Storage Solution is no longer sold by SMA. Its successor is the SMA Storage XL Package, which is expected to be available from Q2/2026.

Under the Downloads tab on this page, you will also find all technical information on the operation of the SMA Commercial Storage Solution.

SMA Commercial Storage Solution

Release Notes

Firmware Version: 03.07.09.R | May 2026

New Features and Improvements

Firmware version 03.07.09.R further enhances the functionality and system stability of the Sunny Tripower Storage X devices.

Highlights

  • Support for new battery systems
    Integration of batteries from the SMA Storage XL Package (CSS-89 / CSS-107 / CSS-197 variants)
  • Compliance with regulatory requirements
    Implementation of the EU Battery Regulation (BattVO) for increased compliance
  • Updated Grid Codes
    Expansion and updates to meet international grid requirements
  • Modbus UDP support
    Enhanced communication capabilities for system integration

Optimizations and Bug Fixes

  • Improved robustness of battery disconnect detection (TESVOLT batteries)
  • Various stability improvements for reliable system operation
  • General bug fixes and performance optimizations

Important Notes

  • For optimal system performance, it is recommended to update all components simultaneously (BMS, Energy Meter, Storage System)
  • Please observe system parameters:
    • The parameter Inverter.WMaxIn must be correctly configured for peak load shaving to ensure full battery performance.

Version 3.06.12.R

  • RED compliance:​
    Fulfilment of all RED and ETSI EN 303 645 cybersecurity requirements, further enhancing the system’s IT security.
  • Energy Management:
    New scheduling feature for optimized battery charging – flexible modes, local operation, designed for commercial use.​
  • New PUK 2.0:​
    Reset passwords directly via the User Interface – secure, fast, and no support contact needed.
  • Bugfixes / Improvements:​
    • Includes various stability improvements and fixes for known issues to ensure reliable system performance.​
    • New improved internal fan control for STPS X.​
    • Redesign of the energy management control center.​
  • Latest grid codes integrated:
    faster commissioning, compliant, and no manual configuration needed.

SMA Commercial Storage Solution

FAQ

Wie bekomme ich ein Angebot für die SMA Commercial Storage Solution?

You can submit your query via the SMA solar power professional search at www.sma.de/kontakt/fachhandwerkersuche. We will forward it to select solar power professionals who will prepare an offer for you.


Bei welchen Händlern kann ich die SMA Commercial Storage Solution bestellen?

You can find an overview of our distribution partners here: www.sma.de/kontakt/handelspartner.


In welchen Größen ist die SMA Commercial Storage Solution verfügbar?

There are two basic systems: The small system consists of a 30 kW battery inverter with 32k Wh battery, and the larger system consists of a 50 kW battery inverter with 56 kWh battery. Both systems can be flexibly expanded with further battery inverters or with further storage modules or cabinets on a modular basis.


Lässt sich die SMA Commercial Storage Solution auch mit SMA-PV-Wechselrichtern und SMA EV-Chargern kombinieren?

All SMA components except the Sunny Tripower CORE2 can be integrated via the integrated System Manager. For SMA EV Chargers, monitoring is currently only possible via the ennexOS operating system; full integration is currently being prepared.


Wie lange gilt die Garantie für die SMA Commercial Storage Solution?

The entire storage solution offers a 10-year warranty on the entire system after successful product registration. The battery is covered by a separate performance warranty.


Können mehrere SMA Commercial Storage Solution kombiniert werden?

Yes, this is easily possible.


Welche Qualifikation benötige ich um eine SMA Commercial Storage Solution installieren zu können? Gibt es spezielle Schulungen?

The SMA Commercial Storage Solution may only be commissioned by trained installers. Training via the SMA Solar Academy is required for this purpose. Information about the current training offers can be found here: https://solaracademy.sma.de/en


Wie mache ich die Auslegung für meine Speicherlösung?

A design can be carried out independently via Sunny Design. For more complex systems, SMA provides support for design with SMA energyconcepts and can create meaningful concepts, including profitability analyses, based on individual consumption data and conditions.


Wie viele Geräte kann der integrierte System Manager regeln und überwachen?

Up to 10 devices. These devices can be battery inverters, PV inverters or other Modbus elements such as e-meters, IOs or weather stations.


Was ist Bestandteil der SMA Commercial Storage Solution?

The SMA Commercial Storage Solution offers comprehensive services over the entire product life cycle. In addition to the hardware (battery inverter, battery, e-meter), this also includes energy management, training courses, design service, commissioning service, a 10-year warranty and on-site service for the entire system including any other SMA components such as PV inverters or SMA EV Charger.


Kann ich Hilfe bei der Inbetriebnahme von SMA erhalten?

Yes, SMA offers a commissioning service. The form will be sent with the order confirmation.


Kann für analoge Signale vom Netzbetreiber direkt ein MOXA- oder WAGO-Gerät via Modbus an den Sunny Tripower Storage X angeschlossen werden (ohne EDMM)?

Yes, this is easily possible.


Kann ich den Batteriewechselrichter Sunny Tripower Storage X auch einzeln kaufen und mit eigenen Batterien betreiben?

No, this is not possible. The all-in-one service package of the Commercial Storage Solution is based on a consistent strategy: We supply only components that are coordinated, qualified and certified. SMA assumes the system responsibility, system warranty, and offers service for the entire system.

The Sunny Tripower Storage X is therefore not sold individually and must not be operated with other batteries.


Kann ich die Batteriekapazität nachträglich noch erweitern?

Yes, this is possible. Within a storage cabinet, additional modules can be added up to six months after commissioning. Additional parallel storage cabinets (up to four) can be retrofitted anytime.


Bietet das Speichersystem auch Notstromfunktion/Back-up?

The battery inverter is already equipped with a battery-backup function on the hardware side. The software function is currently still under development. The system can therefore later be used for backup power applications via a simple firmware update and an additional back-up box (for grid disconnection).


Warum sollte man als Kunde alle Komponenten von SMA kaufen?

Only SMA offers the entire solution from a single source. This means that you, as a customer, have only one contact person if, contrary to expectations, something does not work in your system. And who knows SMA devices better than SMA? In addition, the 10-year system warranty for the entire system is only available from SMA.


Kann ich das Speichersystem auch Outdoor installieren?

No, unfortunately not. The storage system is a classic indoor system.


In welchen Märkten ist das System verfügbar?

SMA already offers the SMA Commercial Storage Solution for many markets in Europe. Your SMA solar power professional or SMA trading partner will be happy to inform you about approved markets.


Warum ist der Sunny Tripower Storage X so groß?

The battery inverter is a true all-round solution and includes a battery boost converter that provides incredible flexibility, even using small battery capacities. In addition, the System Manager as a replacement for an SMA Data Manager M is already included into the device directly from the factory. The 4-wire topology on the AC side also eliminates the need for an additional isolation transformer for backup power applications later on.


Ist der Sunny Tripower Storage ein Hybrid-Wechselrichter?

No, the Sunny Tripower Storage is an AC-coupled battery inverter. It is therefore particularly well suited for commercial installations where flexibility plays a major role.


Stellt SMA die Batterien selbst her?

No. The SMA battery is manufactured based on our specification and consists of high quality NMC cells from the manufacturer Samsung SDI.


SMA Storage XL Package

Accessories

SMA Backup

The perfect complement to the Sunny Island X: a pre-wired AC box for easy installation, automatic switchover in the event of a power outage, and power supply during backup or off-grid operation.

Advantages:

  • Automatic switchover in the event of a grid outage

  • Virtually uninterrupted power supply

  • Easy installation thanks to the pre-wired AC box

  • Suitable for backup and off-grid applications

SMA Backup

SMA Commercial Storage Solution

Downloads

System manual

System manual

The system manual is also available as

eManual

For homeowners & business owners

If you have any questions, please contact SMA.

Contact us now
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
[Translate to English:] Finden Sie jetzt den passenden SMA Handelspartner

For installers & solar system planners

Find the right SMA distribution partner.

Find a distribution partner