Recycled EV Batteries: Moon Power’s Modular RE:LIFE Storage System

Key Takeaways

1. Moon Power focuses on reusing batteries for stationary storage to reduce electronic waste and manufacturing costs.
2. Porsche’s RE:LIFE battery system aims for small-scale production after successful prototypes, emphasizing efficiency and safety.
3. The storage system in MoonCity Salzburg consists of two modular units with a total capacity of 411 kWh, aiding in energy management.
4. Collaborative efforts involve Pramac for cabinet systems, B-ON for battery management, and Moon Power for system integration and testing.
5. RE:LIFE demonstrates that second-life EV batteries can effectively support sustainable energy solutions for businesses.

Moon Power is concentrating on giving a second life to batteries that are re-used for stationary storage systems. Porsche has announced that after a successful prototype stage, the modular RE:LIFE battery system will soon begin small-scale production. This initiative aims to cut down on electronic waste and decrease manufacturing costs. Project leader Konstantin Pache highlights: “With RE:LIFE, we are showing how modern technology and sustainability go hand in hand—without compromising on efficiency or safety.”

Storage System Details

The prototype located in MoonCity Salzburg is composed of two storage units, each having 30 slots. These modules connect to the local energy management system, aiding in self-consumption, peak shaving, and photovoltaic storage. Two inverters deliver a total of 176 kVA of AC power. The setup includes sixty NMC traction batteries sourced from the MEB platform, offering a gross capacity of 411 kWh. The entire outdoor system is air-conditioned and features a modular design, managed by the OptiMoon system, which allows for flexible scaling.

Production Plans

Once management gives the green light in the summer of 2025, the small-scale production will begin. The units will be set up and tested at chosen locations. Florian Fürtbauer from Porsche Real Estate GmbH states: “The storage systems enhance the self-sufficiency of our sites.” RE:LIFE illustrates how second-life batteries can effectively contribute to a sustainable energy supply for businesses.

Collaborative Efforts

Pramac has created the modular cabinet system and modified the high-voltage batteries. B-ON is responsible for the battery management system, while Moon Power oversees the system’s architecture, integration, and testing phases. These partnerships are said to guarantee the flexibility, efficiency, and reliability of the storage solution.

RE:LIFE showcases that previously used EV batteries can function as stationary energy storage. The modular design merges flexibility, affordability, and sustainability, serving as a potential model for the energy transition in companies and corporations.

Source:
Link