
3M and Exeger work together to advance worker safety and connectivity through cutting-edge self-charging technology.
Founded in 1903, 3M is global powerhouse whose diverse range of products improve the daily lives of people around the world. With expertise in materials science and a strong commitment to research and development, 3M consistently delivers innovative, high-quality solutions that enhance business, safety and sustainability.
INSIDE THE PARTNERSHIP
With sustainability as a key pillar for the collaboration, Exeger and 3M have incorporated clean power directly into products used by millions of people. The first products – 3M PELTOR™ WS™ ALERT™ XPV hearing protector for professionals and 3M WorkTunes Connect + Solar hearing protector for US consumers – launched in 2024.
Given 3M’s deep understanding of the demanding environments faced by safety equipment, they pushed Exeger to refine Powerfoyle solar cells to withstand extreme conditions, including impact, moisture, temperature fluctuations and outdoor exposure. Through joint testing, iterative development and knowledge sharing, 3M and Exeger worked together to make Powerfoyle rugged and resilient enough to integrate into safety equipment. This collaboration reinforced our companies’ commitment to innovation and product excellence.
“At 3M, we are constantly exploring and evaluating new technologies that will add value for our customers,” said Peter Berghamn, Business Director of 3M Peltor. “We can actually use Exeger’s technology to eliminate disposable batteries and minimize the carbon footprint. The hearing protector is the start of a journey of many more 3M products with Powerfoyle solar cells.”
“Our collaboration with Exeger will amplify our design pillars of sustainability and simplicity as we continue to offer best-in-class personal protection and productivity.”
Peter Bergman, Business Director of 3M Peltor
Interview with Jason Lunn, Application Engineer Advanced Specialist at 3M, about the product development of the 3M WorkTunes Connect + Solar
Interview with Fredrik Johansson, Global Product Marketing Manager at 3M Peltor, about the use case for the 3M™ PELTOR™ WS™ ALERT™ XPV
Powerfoyle for safety equipment
When it comes to safety, having and using the right equipment is critical. Whether for an industrial workplace or for a home DIY project, safety equipment should be reliable, ready and easy to use. Integrated into products like hearing protection, communication headsets and helmets, Powerfoyle offers seamless charging from any light source.

HIGH PERFORMANCE IN INDOOR AND OUTDOOR LIGHT

UNAFFECTED BY PARTIAL SHADING

ENVIRONMENTALY CONCIOUS

DURABLE

SURFACE TEXTURES

FLEXIBLE
RELIABLE
Safety equipment is often used in rugged conditions for long working hours. Powerfoyle solar cells stand out for their exceptional durability, which surpasses industry standards, even approaching military-grade robustness.
READY
With this constant integrated energy, users have the peace of mind that their equipment is always ready to keep them protected, focused and productive.
EASY TO USE
By using the surrounding light as an energy source, users don’t need to charge devices or be concerned with the hassle or environmental impact of disposable batteries.
PRODUCT
CASE STUDIES