Country/region and language selection
Modular system for the network connection of renewable energy sources and energy storage systems
Modular system for the network connection of renewable energy sources and energy storage systems
TRUMPF Hüttinger

TruConvert AC 3025

One inverter for all applications

Versatile solutions combined in one machine

The bidirectional TruConvert AC 3025 battery inverter from TRUMPF Hüttinger converts alternating current into direct current. This can be fed into any battery and retrieved when needed.

The modular 19-inch inverter structure allows simple integration in an electrical cabinet or container, facilitating a connection with the most varied of storage technologies.

Versatile network connection

Different feed guidelines, isolated network and micro grid capacity – combined in just one machine


Standard-conforming network supply for USA (UL1741 SA) and the European market (VDE-ARN4105, VDE-ARN-4110* and TOR)

Isolated network and micro grid capacities

Black start and unbalanced load capacity, as well as compatibility with single phase loads. The voltage and frequency droop (droop control) facilitates isolated network integration with decentralised generators without an additional communication device

Integrated virtual impedance

Facilitates a reproduction of the inherent properties of synchronous machines and provides stability for every network impedance and every parallel circuit

High availability

Error security due to the modular structure and scalability in 25kW steps. If one unit fails, the remaining units pick up the load

Compact design

All functions are packed into a 19-inch design, which means it is easy to install them in electrical cabinets or containers

Modbus interface

Simple integration in customer-specific energy and battery management systems via the modbus interface


Network connection of any storage solution, including in combination with the TruConvert DC Series 1000

Simple integration of the battery inverter

Integration of solar generators in the storage solution

The battery inverter on the DC side can be directly connected using the accessible DC link, additional inverters between the source and the storage system are not required. The modules in 19-inch standard housings can be combined with PV or wind plants to create a future-oriented system.

Suitable for use with any battery.

Application with any battery.

The bidirectional TruConvert DC Series 1000 battery inverters from TRUMPF Hüttinger are suitable for use with any battery, regardless of whether it is a lithium-ion, second life, redox flow or lead-acid battery. Thanks to the modular structure and a common DC link, different sources and different storage systems can be operated completely independently of each other.

Combined to one future-oriented system

Thanks to a variety of customised configurations, the battery storage system can always be adapted to the respective requirements. It is also possible to expand it with additional energy sources or an e-charging station.

Preventing potential losses

High availability

The modular structure and scalability in 25kW steps provide a high degree of error security. If one unit fails, the remaining units pick up the load, preventing potential losses.

Can be used worldwide

Maximum efficiency for your battery storage system

With a power output from 25 kW to megawatts, the AC-DC inverter is suitable for both small and large battery storage systems. It can be used around the world with its variable line voltage without the need to adapt it. The high levels of efficiency over a broad voltage range enables the particularly energy-efficient operation of your battery storage system. The inverter can be connected in parallel and can therefore be adapted to high power levels without any problems.

Easy to combine with existing systems

The modules in 19" standard housings can be integrated with particular ease in existing battery storage systems or can be combined with PV or wind plants to create a future-oriented system. It is possible to expand the battery storage system with additional energy sources or even an e-charging station.

AC-DC inverter and DC-DC converter form the TruConvert system

TruConvert System

The AC-DC inverters from the TruConvert DC Series 1000 in combination with the DC-DC converter and system control form a perfectly coordinated system from one source.

Trend-setting technologies in combination with robust industrial design guarantee a high degree of efficiency and a long service life across a broad power range, offering unlimited opportunities for integrators and battery manufacturers.

IoT ready: the battery storage system can be controlled from anywhere in the world

I 4.0-ready

The battery storage system can be controlled from anywhere in the world thanks to anticipatory communication in combination with integrated monitoring functions. This is facilitated by real time data monitoring, remote diagnostics and optimum operation. All components can be connected with your cloud via a secure OPC UA. The Ethernet-based communication protocol allows for large data streams in real time.

This product range and information may vary depending on the country. Subject to changes to technology, equipment, price and range of accessories. Please get in touch with your local contact person to find out whether the product is available in your country.

You may also find these topics interesting

Individualised customer training is our strong point

Experienced service engineers teach in-depth knowledge that is tailored to the requirements of the participants.

Unbeatable flexibility with an unbeatably compact size

With over 30 years of experience in developing high-quality power supply systems, we have developed a generation of inverters which combines all the requirements in the best possible way.

TRUMPF Hüttinger Worldwide
Ihr Kontakt bei TRUMPF Hüttinger

Sie interessieren sich für ein Produkt oder benötigen eine Beratung? Hier finden Sie Ihre Ansprechpartner weltweit.

Nikos Binkert
Service agreements Find out more Technical Service Find out more
Service & contact