MPM Secures High-Density Battery Energy Storage Panels Project

4th December 2025

MPM is proud to announce a significant new project with Multi Source Power, supplying 48 sets of high-density battery energy storage system (BESS) units, comprising 14x panels per unit. This project is time-critical, with installation scheduled to begin in summer 2026 in the Leeds area. It represents an important step in supporting Multi Source Power’s (MSP) continued growth and the scaling of renewable energy solutions.

All panels we make for the units on this project will be produced using brand-new in-house at MPM, CNC patterns, with multiple mould sets prepared to meet the elevated production rates.

The units are manufactured using fire-rated materials, ensuring compliance with industry safety standards while maintaining the high-quality performance MPM is known for.

In addition to the initial 48  unit sets, further installations are likely in Q3 and Q4 2026, reflecting an anticipated increase in demand. MPM’s expertise in composite/GRP manufacturing and solutions ensures that every panel we create is produced efficiently and to the exacting standards required for energy storage systems.

By collaborating closely with Multi Source Power, MPM is helping to deliver solutions that contribute to a more sustainable energy future, while providing customers with the reliability and expertise they need to meet tight deadlines.

REAd our MSP case study for more insights

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"We recommend MPM to all our contacts without hesitation. In my 15 years of sourcing suitable composite suppliers, MPM are top of the list and continue to exceed our expectations"

Andy Colhoun, Nugent Trailers

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