From the inverter to the POI, we provide quality electrical gear for all your renewable project needs.
Moving electrons from the power source to storage or the grid requires electrical equipment. To meet the growing demand for solar power, the industry needs electrical gear solutions designed specifically for solar applications. At S2 Systems, we are Deliberate by Design™. Our equipment is engineered by and for solar professionals and manufactured in the USA.
Solar is all we do.
Designed for a fast, clean installation that is O&M friendly throughout its life cycle.
UL891 switchboards ranging from 480-600 Volt AC with optimal lead times.
Coming Soon
DISCONNECTS
AC disconnected and bolted pressure switches.
Wet and dry transformers
in sizes from 75 kVA
to 3 MVA+.
“The rapidly-growing solar industry needs AC switching solutions designed to meet their unique needs & applications.”
Dennis Zielke, Founder
Our Design Philosophy
Electrical gear solutions designed by solar professionals. Each product we design goes through rigorous testing and analysis to ensure it is optimized for solar applications.
Solar Focus
Solar-specific design review
Wire Handling
Superior wire handling capabilities
Thermal Performance
White finish for heat rejection.
Supply Chain
Designs focused on mitigating supply chain bottlenecks
Made in USA
Equipment designed in California and built in Colorado.