Solar Panels
Sunnyside Solar
5805 Calvin Coolidge Memorial Hwy, Guilford, VT 05301, United States
- Installer / service company
- Family-owned
About Sunnyside Solar
Sunnyside Solar operates from Guilford, Vermont. The company was founded by solar pioneers Richard Gottlieb and Carol Levin and has remained family-owned through multiple ownership transitions. After four years in a barn near Chelsea Royal, the business relocated to its current Guilford location under the stewardship of Joseph and Rosemary Mangum. The firm designs and installs solar electric systems, including utility grid-connected arrays, off-grid applications, battery backup storage, and LED lighting. It also sources used-but-reputable equipment to keep projects affordable. Sunnyside Solar serves customers across Vermont, New England, and beyond, handling projects from initial site assessment through final commissioning. Its clientele includes homeowners seeking grid-tied systems, property owners pursuing off-grid independence, and clients adding battery storage for resilience. The company emphasizes proper system sizing for each situation, whether the goal is reducing utility bills, achieving energy autonomy, or simply experimenting with solar. Sunnyside Solar distinguishes itself by designing "by need, not greed," prioritizing sustainability and energy awareness over upselling. The owners’ personal commitment to homesteading and environmental stewardship informs a mission to protect air, water, and forests for future generations.
Manufacturing capabilities
Industries served
- Solar energy
- Renewable energy
- Off-grid power systems
Company details
- Location
- Guilford, Vermont
- Company type
- Installer / service company
- Ownership
- Family-owned
- Listed under
Frequently asked questions
Where is Sunnyside Solar located?
Sunnyside Solar is located at 5805 Calvin Coolidge Memorial Hwy, Guilford, VT 05301, United States.
What does Sunnyside Solar do?
Sunnyside Solar is listed under Solar Panels, and its listed capabilities and products include Solar panel installation, Grid-tied solar system design and installation, Off-grid solar system design and installation, Battery backup system installation, LED lighting installation and Solar electric system design.
What industries does Sunnyside Solar serve?
Sunnyside Solar lists Solar energy, Renewable energy and Off-grid power systems among the industries it serves.
How do I request a quote from Sunnyside Solar?
Use the Request a quote button on this page to send Sunnyside Solar your requirements through FirmsLedger, or call (802) 280-7319 and visit sunnysidesolar.com.
What companies are similar to Sunnyside Solar?
Other Solar Panels companies in Vermont listed on FirmsLedger include Green Mountain Solar, Green Heron Solar and O'Meara Solar.