About SunPeak
SunPeak is based in Madison, Wisconsin, and provides commercial solar photovoltaic solutions across the Midwest and beyond. The company has completed installations in over a dozen states, with extensive project experience throughout Wisconsin and Illinois. As a full-service commercial solar PV provider, SunPeak specializes in the design, installation, and maintenance of commercial systems. The firm operates as a union contractor that self-performs all installations using its own in-house team of account managers, engineers, project managers, electricians, and construction personnel. Every project uses a standardized combination of tier-one solar panels, inverters, and racking selected for proven field reliability. SunPeak also delivers ongoing operations and maintenance support for the life of each system, backed by 24/7 cloud-based monitoring. SunPeak serves businesses and organizations across multiple sectors, including manufacturing, warehousing, and construction materials. Named customers include Ashley Furniture Industries, Inc., Central Storage & Warehouse, and Thelen Sand & Gravel. The company's process, called the Roadmap to Solar, covers initial site assessment through engineering, procurement, installation, utility interconnection, and long-term operational support. SunPeak emphasizes safety and quality as core differentiators. Its construction team maintains a zero-incident safety rating, and its quality management system includes manufacturer and independent component testing, dedicated research, and ongoing education. The company also works proactively with property insurers, and its systems have been approved by stringent carriers such as FM Global to help customers maintain existing premiums.
Manufacturing capabilities
Core processes
Inspection & quality
Industries served
- Commercial solar
- Manufacturing
- Warehousing and storage
- Construction materials
- Energy performance lighting
Materials
Solar photovoltaic modules · Inverters · Mounting and racking systems
Company details
- Location
- Madison, Wisconsin
- Company type
- Installer / service company
- Listed under
Frequently asked questions
Where is SunPeak located?
SunPeak is located at 1026 Ann St, Madison, WI 53713, United States.
What does SunPeak do?
SunPeak is listed under Solar Panels, and its listed capabilities and products include Commercial solar PV system design, Solar PV installation, Operations and maintenance (O&M), 24/7 cloud-based monitoring, Engineering and project management and Utility interconnection.
What industries does SunPeak serve?
SunPeak lists Commercial solar, Manufacturing, Warehousing and storage, Construction materials and Energy performance lighting among the industries it serves.
How do I request a quote from SunPeak?
Use the Request a quote button on this page to send SunPeak your requirements through FirmsLedger, or call (608) 535-4554 and visit sunpeakpower.com.
What companies are similar to SunPeak?
Other Solar Panels companies in Wisconsin listed on FirmsLedger include Madison Mobile Solar, LLC, Synergy Renewable Systems, LLC and Midwest Solar Power.