Dependable, resilient energy solutions

for every critical need.


American-Made

Maximum Power. Minimum Footprint.

Rigorously Tested

and Proven

Built with next-generation technology to deliver reliable, high-quality, and energy-efficient performance.

The Vulcan by Sol Donum: portable, compact, and reliable power solution with customizable features and large storage capacity

Portable. Industrial grade power.

Front panel of the Vulcan Well Pump Backup by Sol Donum

Water. When you need it most.