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Trusted Solar Panel Installation in Pittsburgh
EIS Solar is the most experienced solar panel installation company in Pittsburgh, serving commercial, residential, agricultural, and municipal clients throughout Western Pennsylvania and beyond. Our commitment to high-quality materials, superior building practices, and industry-leading expertise has established us as a trusted leader in the solar energy sector. We handle every aspect of solar installationfrom design and engineering to permits and inspectionsensuring seamless, customized solutions for every client.

With NABCEP-certified specialists and a focus on energy independence, we deliver reliable, cost-effective systems that reduce or eliminate electric bills. Our dedication to transparency, customer satisfaction, and post-installation support underscores our reputation as a top-tier solar provider.
Services
Commercial Solar Residential Solar Agricultural Solar Municipal Solar Tesla Powerwall Installation Solar Design Battery Backup Systems Solar Maintenance Energy Audits Grid-Tied Systems
Highlights and features
  • We handle all design, engineering, permits, and inspections in-house.
  • Our crews are NABCEP-certified, local specialists with decades of combined experience.
  • We offer low-interest financing and maximize federal tax credits for affordability.
  • Residential systems pay for themselves in 710 years with guaranteed energy savings.
  • We provide free, no-obligation solar evaluations and site assessments.
Associations and certifications
  • NABCEP
  • REC Certified Solar Installers
What people say
Highly professional crews Quick and efficient installation Excellent communication Significant energy savings Top-notch customer service
Update Listing
Services
Commercial Solar
EIS Solar designs and installs custom commercial solar systems that reduce energy costs for businesses, institutions, and industrial clients. Our solutions include roof mounts, ground arrays, and steel structures engineered for durability and efficiency. With ROI in 56 years and access to tax credits, we deliver scalable, sustainable power tailored to large-scale operations.
Residential Solar
Our residential solar installations provide homeowners with clean, renewable energy through roof, ground, or canopy systems. Custom-designed to match household energy use and architectural needs, these systems eliminate or drastically reduce electric bills while increasing property value. Backed by warranties and a 710-year ROI, they ensure long-term savings.
Tesla Powerwall Installation
EIS Solar installs Tesla Powerwall 3 batteries for 24/7 energy independence, storing solar power or grid energy for outages. These systems integrate seamlessly with solar arrays to provide backup power, lower utility bills, and support EV charging. With intelligent energy management, they optimize savings and reliability for homes and businesses.
Agricultural Solar
Tailored solar solutions for farms, including roof and ground-mounted systems that power agricultural operations sustainably. EIS Solars designs maximize sun exposure on rural properties, reducing energy costs for barns, irrigation, and equipment. Systems are built to withstand harsh conditions while delivering consistent, long-term savings.
Municipal Solar
We provide solar installations for municipalities, schools, and non-profits, including custom steel structures and canopy systems. These projects meet strict environmental standards like LEED and Living Building Challenge, offering tax-exempt financing and power purchase agreements. Systems reduce public energy costs while advancing sustainability goals.
Questions
What solar services does EIS Solar offer in Pittsburgh?
EIS Solar provides commercial, residential, agricultural, and municipal solar installations, along with Tesla Powerwall battery systems for energy storage.
How can I get a free solar evaluation?
Contact EIS Solar via phone or website to schedule a no-cost consultation and site assessment for your property.
Does EIS Solar use subcontractors?
No, we rely on our in-house team of NABCEP-certified specialists for all installations and maintenance.
What financing options are available?
We offer low-interest financing, federal tax credits, and power purchase agreements to make solar affordable.
What areas does EIS Solar serve?
We serve Pittsburgh, Western Pennsylvania, Ohio, Michigan, West Virginia, New Jersey, Maryland, and Washington D.C.
How long does a solar installation take?
Most residential projects complete in 2–3 months, while commercial systems may take 4–6 months depending on complexity.