Welcome to the power behind the world's most advanced solar + storage systems. Sol-Ark inverters are renowned for their rugged durability, industry-leading efficiency, and unmatched flexibility. Designed for both grid-tied and off-grid applications, these all-in-one hybrid solutions allow homeowners and businesses to start solar-only and add battery backup at any time—without replacing equipment. With integrated safety features like arc fault detection and rapid shutdown, along with intuitive mobile monitoring, Sol-Ark simplifies complex energy systems while delivering whole-home backup when you need it most.

From the versatile 12K for essential loads to the powerhouse 15K for whole-home coverage, every Sol-Ark inverter is built to last with IP65/NEMA 3R outdoor-rated enclosures and backed by an industry-leading 10-year warranty. Whether you're seeking energy independence, protection from outages, or smarter control over time-of-use rates, Sol-Ark provides the reliability and performance that solar professionals trust worldwide.