If you are a grid-scale provider dealing with high conversion losses and premature battery failure — this project developed a cell-level controlled system that generates AC sine waves directly from the battery pack. This can extend battery lifespan by up to 80% and lower the total cost of ownership.
Software-Defined Battery Systems for Direct AC Power Generation and Extended Battery Life
Imagine if your battery could talk directly to your appliances without needing a bulky translator in the middle. This technology lets each individual battery cell be controlled by software to create electricity exactly how the grid needs it. It's like replacing a rigid pipe system with a smart valve for every single drop of energy, which stops weak cells from dragging down the whole pack.
What needed solving
Conventional battery systems suffer from high energy losses during AC/DC conversion and premature failure because the weakest cell limits the entire string. This leads to higher costs and shorter system lifespans.
What was built
A functional prototype of a cell-level controlled power converter and a digital control software platform that generates AC power directly from battery cells.
Who needs this
Who can put this to work
If you are a backup power operator dealing with rigid system configurations and energy waste — this project developed a programmable power platform. It allows for dynamic configuration through software to ensure uninterrupted power supply during grid disturbances.
If you are a refurbisher dealing with inconsistent cell health in used batteries — this project developed a system that can bypass weak cells. This makes it possible to use various battery chemistries and second-life batteries more efficiently.
Quick answers
How does this affect the total cost of ownership?
Based on available project data, the technology reduces energy losses and extends battery lifetime by up to 80%, which lowers the total cost of ownership.
Can this be scaled for large industrial use?
Yes, the project features a modular and scalable design intended for applications ranging from critical backup power to grid-scale systems.
What is the status of the intellectual property?
The coordinator, BLIXT, maintains a robust IP portfolio to protect the disruptive innovations developed in the X-Verter project.
Does the system comply with industry standards?
The project has initiated pre-compliance activities to establish a certification strategy for various market applications.
How is the system integrated with existing batteries?
The technology is adaptable to all battery chemistries, including Li-ion and supercapacitors, using a software-defined power conversion architecture.
Who built it
The project is led by a single Swedish SME, BLIXT TECH AB, which holds 100% of the industry ratio. This lean structure suggests a fast-track approach to commercialization, relying on the company's own IP portfolio and a motivated internal team rather than a complex academic consortium.
Contact BLIXT TECH AB in Sweden for partnership opportunities regarding software-defined BESS.
Talk to the team behind this work.
Contact us to explore licensing or integration of X-Verter technology into your energy assets.