Commercial & Industrial Energy Solutions
Power Your Business Future with sonnen

Why do businesses trust sonnen for reliable energy storage?
Our commercial and industrial solutions cut energy costs, boost resiliency, and deliver flexible, future-ready storage. With trusted German engineering, U.S. innovation, and a global partner network, we provide complete end-to-end packages. Backed by years of expertise in intelligent battery storage, we help businesses reduce risk, unlock savings, and support a sustainable energy future.
Are you ready to harness the full potential of free solar energy in your business?
Power Your Business With the Energy System of the Future
From generation and storage to intelligent energy management, sonnen is committed to delivering the full spectrum of energy efficiency and helping your business benefit at every step. Everything you need to run your operations with clean, self-generated power, 24/7.