SunPower Inc. operates a technology platform that enables residential and commercial solar system sales and installation across the United States through a distributed network of sales partners and installation contractors. The company provides end-to-end solar solutions including system design, financing options (loans, leases, and power purchase agreements), battery storage, and EV charging, controlling the entire customer journey from initial proposal through installation and ongoing support. Revenue is generated from solar system sales to homeowners, new home builders, and small to medium-sized commercial customers, with the company differentiating itself through customized customer experience, operational cost efficiency, a skilled safety-focused workforce, and broad national reach via its partner network.