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DC-DC inverter for battery systems
DC-DC inverter for battery systems
TRUMPF Hüttinger

TruConvert DC 1008

Charging and discharging technology perfected

Perfect design for your battery storage system

The bi-directional DC-DC converter TruConvert DC 1008 from TRUMPF Hüttinger was specially developed for use with redox flow batteries. It is suitable, however, for any other batteries, for example lithium-ion batteries or lead batteries. It stands out for its fast response time and very high efficiency, and enables the direct connection of low-volt batteries to the 3-phase alternating current network in conjunction with the TruConvert AC 3025.

Even for load jumps above 200%, the battery inverters react in less than 10 ms. Efficiency of up to 97.3% enables the very energy-efficient operation of your battery storage.

Short reaction times

Even for load jumps of more than 200%, the battery inverter responds in less then 10 ms.

High efficiency

Efficiency of up to 97.3% enables the very efficient operation of the battery storage.

Charging and discharging from 0 V

No external power pack is needed to condition a redox flow battery.

Robust/industrial design

The battery inverters are designed to have a service life of at least 20 years.


Parallel connection of individual modules for high power requirements.

Potential isolation

For the safe isolation of the battery from the network.

Efficient and cost-effective use of battery storage systems

Efficient and cost-effective use of battery storage systems

Modern living requires intelligent solutions for a pioneering and reliable energy supply. The transition from centralized energy generation to decentralized energy generation is crucial here. Bidirectional inverters enable the efficient and cost-effective use of battery storage systems. They convert the alternating current into direct current, which is fed into batteries (e.g., redox flow or lithium ion batteries). The stored energy can be retrieved at any time, if necessary, and converted back into alternating current.

Configuration example

Numerous customer-specific configurations mean that it is always possible to adapt the battery storage system to requirements.

Optimized for use with redox flow battery storage systems

Maximum efficiency for your battery storage system

With a power output of 8 kW to 25 kW, the bidirectional inverters are well-suited for both small and large battery storage systems and can be used around the world with their variable line voltage, without the need to adapt them. Efficiency of ≤ 96% over a broad voltage range enables the particularly energy-efficient operation of your battery storage. They can be connected in parallel and can therefore be adapted to high powers without problem. They also have an internal potential isolation to safely isolate the battery from the network.

PV Wechselrichter in Standardgehäusen

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.

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.

Dirk Künzig
Energy Storage System Sales
Service & contact


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