Shoals Technologies Group is a leading design-engineering company and manufacturer of advanced electrical infrastructure solutions for mission-critical applications across solar photovoltaic, BESS, and data center power systems. The company provides electrical balance of systems (EBOS) solutions that carry electric current from solar panels or battery storage to inverters and the power grid. Shoals focuses on two end-markets: clean, grid-connected energy and data center plus mission-critical electrical infrastructure.
The company generates revenue through the sale of its EBOS solutions and OEM components to engineering, procurement, and construction firms for utility-scale solar and BESS projects. Its product offerings include homeruns, interconnection and extension solutions, combiners and recombiners, load break disconnects, transition solutions, wireless performance monitoring systems, and solar OEM components. Revenue is derived from customized system solutions that integrate design and engineering support, proprietary components, and innovative installation methods.
The company operates through the following segments: Solar, Battery Energy Storage and Data Center Solutions.
- Solar: This segment provides a full range of EBOS solutions for domestic and international utility-scale solar projects, commercial, community and industrial projects, and OEM customers. Key products include homeruns, interconnection and extension solutions, combiners and recombiners, load break disconnects, transition solutions, wireless performance monitoring systems, and solar OEM components. The Big Lead Assembly (BLA) trunk bus is a patented product that eliminates the need for individual wire runs from solar panel strings to combiner boxes by using specialized wire harnesses with integrated fuses connected to an above-ground aluminum feeder cable.
- Battery Energy Storage and Data Center Solutions: This segment supports the growing deployment of BESS and data center power systems using Shoals’ established experience in large-scale solar infrastructure and DC power architectures. A core component is the Recombiner platform, which aggregates multiple DC inputs from solar arrays, battery storage systems, and other DC microgrid components into a single DC output. The segment also includes prefabricated wiring systems, disconnect switches, and multi-load break disconnect solutions designed to improve safety and reduce field variability.
Shoals Technologies Group operates in a competitive industry with specialized and patented products specific to solar, BESS, data center, and OEM solutions. The company competes on product performance and features, installation cost, reliability, warranty duration, sales and distribution capabilities, packaging, transportation, training, customer support, and the ability to provide system solutions rather than individual components. Principal competitors include Construction Innovation, Hikam America, Inc., Nextpower Inc. (via acquisition of Bentek), Premier PV, TerraSmart, LLC (formerly SolarBOS, Inc.), and Voltage, LLC.
The company primarily sells its EBOS solutions and OEM components to engineering, procurement and construction firms for use in large solar and BESS projects designed to generate electricity and feed it directly into the electric grid, typically with a generation capacity of 1 megawatt or greater. For the year ended December 31, 2025, the largest customer contributed approximately 19.1% of total revenue and was one of two customers contributing 10% or greater of total revenue.