Shoals Technologies Group (SHLS) Status update summary

Evolution of battery storage and market drivers

• Battery storage has evolved from small, AC-coupled systems to large, scalable, multi-megawatt DC-coupled solutions, driven by EV battery innovation and falling lithium prices.

• Energy duration and capacity have increased, with new long-duration storage technologies emerging.

• Data centers and AI-driven load growth are blurring the lines between front-of-the-meter and behind-the-meter applications.

• Grid reliability, power quality, and speed to interconnection are key drivers for battery storage adoption in data centers.

Product value proposition and differentiation

• The product aggregates multiple DC circuits, reducing the number of inverters and site footprint while maintaining power density.

• High short-circuit protection and customization for site-specific needs set it apart from standard SKUs offered by multinationals.

• Ability to scale production and offer custom solutions at high volume differentiates from both large multinationals and small panel shops.

• The move to higher voltage DC architectures (e.g., 800V) further advantages the product's DC expertise.

Market opportunity and sales channels

• Data center applications are the fastest-growing and largest opportunity, with estimated $50–60 million per gigawatt of data center capacity.

• The total addressable market has grown significantly in recent months, outpacing solar plus storage and grid firming use cases.

• Sales channels include EPCs, utilities, IPPs, OEMs, and direct sales to data centers, with the ecosystem still evolving.

• Current bookings are strongest for data center backup and high-power applications, driven by AI infrastructure needs.