Sol-Ark & Discover Energy Systems Expand Helios Battery Partnership for Seamless Integration
Sol-Ark® and Discover Energy Systems have once again raised the bar in energy storage. With the Helios ESS Battery now fully integrated into Sol-Ark’s residential hybrid inverter platform, installers gain unprecedented flexibility, faster installs, and iron-clad reliability backed by industry-leading warranties and world-class support.
The Helios is the latest in Discover’s line of advanced lithium batteries, engineered for residential solar storage systems. With seamless closed-loop communication and robust performance capabilities, Helios is built to meet today’s growing energy demands—while making installation and system management easier than ever.
No more inverter–battery guessing games. The Helios ESS battery and Sol-Ark hybrid inverters communicate natively. Helios modules deliver 16 kWh of scalable capacity (up to 576 kWh), a 200A continuous discharge rate, and 26kW peak power output. Its closed-loop communication optimizes system performance in real time, while the IP65-rated enclosure accommodates indoor or outdoor installation in any climate. Backed by a 10-year warranty, Helios provides dependable, high-density energy storage with minimal maintenance.
Proven Integration with Sol-Ark® Inverters
As part of our continued partnership, installers and system designers will benefit from less time on-site, better solar energy system reliability, and increased customer satisfaction. With plug-and-play closed-loop communications and pre-configured battery settings, setup becomes faster and more intuitive, while optimized battery performance and extended lifespan ensure the system continues to operate at peak efficiency. Combined with streamlined troubleshooting and remote diagnostics, the Helios Battery seamlessly integrates with Sol-Ark inverters to deliver a truly turnkey energy storage solution.
About Discover Energy Systems
Discover Energy Systems is a global provider of advanced lithium batteries and power electronics. With over 75 years of experience, the company delivers reliable, high-performance energy solutions for renewable energy, transportation, and industrial applications. Based in Vancouver, Canada, Discover supports clean energy independence through a worldwide network of partners and a commitment to sustainable innovation.
About Sol-Ark
Sol-Ark® is a recognized leader in intelligent energy solutions for residential and commercial applications. Trusted by Fortune 500 companies across telecommunications, retail, big tech, and restaurant industries—as well as the largest space agency in the world – Sol-Ark® has been solving complex energy challenges through innovation and advanced technology for over a decade. With a vast ecosystem of distributors, installers, EPC’s, integrators, and battery manufacturers, Sol-Ark® is revolutionizing energy resilience for homes and businesses. For more information about Sol-Ark® and its energy storage solutions, visit sol-ark.com/.