Controller Backup

Improve availability and battery safety

Designed to reduce long-term operating costs of servicing 3kVA UPS systems by up to 56%.

The 3kVA Lithium Battery Module is ensures reliable and sustainable backup for wind turbine control systems and other industrial applications with high requirements for robustness and performance.

The system is typically applied to wind turbines to provide power to auxiliary and control systems when grid outages occur.

Reducing operating costs

Our solution has a service interval of up to 12.5 years, depending on usage, leading to a longer service interval which can reduce long-term operating costs by up to 56%.

The improved lithium battery module replaces lead-acid battery modules and removes the environmental downsides of the older lead-acid batteries.

It is also one of the safest batteries on the market as it uses LFP battery technology, a safer technology over other types of lithium and lead-acid batteries.

Key benefits


  • Increased turbine availability through improved battery technology

  • Operational lifetime up to 12.5 years, depending on ambient temperature and needed capacity

  • A sustainable choice – no heavy metals in lithium batteries

  • Form-fit-function with older lead-acid batteries 

  • HSE-friendly exchange - no direct exposure to lead battery poles



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