Business ProfileSolar Companies in Philadelphia, Pennsylvania
Solar States
Solar States
Solar States is a Philadelphia-based solar installer and educator with a dual mission to install solar and educate the next generation. That mission dates to 2008.
Featured Solar Companies in Your Area
Compare a few featured businesses in this area.
Business Highlights
- The company is a certified B Corporation.
- The company lists Pennsylvania License PA100254.
- It is a Tesla-certified installer for the Powerwall.
- Its commercial O&M technicians are NABCEP-certified, and its master electricians are licensed in Pennsylvania, New Jersey and Delaware.
- It handles design, engineering, installation and service in-house.
- Battery systems sold by the company include a 10-year manufacturer warranty and a 10-year workmanship warranty.
Service Area
Pennsylvania, New Jersey, Maryland and Delaware; the Philadelphia suburbs and the Jersey Shore.
Active Business Listing
Solar States is one of 7 solar companies ProsGrade lists in Philadelphia, Pennsylvania.
Active
Public local listing
Listing details
6 services listed, including Residential solar, Commercial solar and Battery systems. Open weekdays, closed on weekends. 116 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Solar States compares with the other 6 solar companies on ProsGrade in Philadelphia, using public Google ratings and review counts.
- Has more Google reviews (116) than 4 of the 6 other Philadelphia solar companies on ProsGrade.
Services Covered
6 services- Residential solarFlat-roof installations
- Commercial solarRooftop, canopy, ground-mount and carport systems
- Battery systemsEnphase Encharge or Tesla Powerwall
- Rooftop solar canopies and pergolasBrooklyn Solar Canopy; aluminum mounts in a variety of colors and styles
- Operations and maintenanceCommercial portfolios from 750 kW to multi-megawatt; major module, inverter and racking brands
- Solar system supportSupport is available for systems installed by another party
Reviews
What customers say
Customers praise clear project timelines and progress updates during installation. They also describe Solar States handling permitting and utility paperwork on their behalf. One customer says the team promptly investigated a roof leak after installation that proved unrelated to the solar work.
Customer Reviews
Alyssa E Smith
We recently signed up for solar panels with Solar States and the experience was amazing from start to finish! We worked with a gentleman who was not only knowledgeable but genuinely passionate in helping us to save money in the long run! Would recommend them 10/10 times!
Paul Noah
I couldn't be more pleased with my experience working with Solar States. The contracting process was smooth, the cost structure and timeline was clear, and communication was prompt and professional. Lina was a pleasure to work with and proactively kept me informed and taken care of from project initiation through solar installation, and all permitting and utility applications were taken care of on my behalf. They were extremely prompt to come investigate a roof leak issue I was having after installation (which ended up having nothing to do with the solar), and the hourly rate for that visit was very reasonable. I have no doubt that if I have any issues down the road, they will be responsive and helpful even though the project is complete. I would happily recommend this company to anyone considering going solar in Philly.
Mary Divito
I have had my solar panels for about 2 years now and I am super pleased with the results. Yes, I was concern about the cost, but once I made the commitment I never looked back. I save money each month on my electric bill, plus I know I am doing something positive for the environment. Helping me all along the way with my many question was David(Dave)Scholnick who is on the Solar Team. I know if even now I had a question or concern I could call him. If you even think you might want to go Solar, give them a call.
Chad Welsh
Solar States did a great job installing our new solar system this year (2025). They finished the job quickly and kept us abreast of the process throughout. The energy savings since installation have been excellent!!
Louis Gallo
Solar States has been amazing to work with. Especially Dave S.
We had an issue with the L&I department in Philadelphia for a retaining wall that was not really our problem to deal with. Solar States tracked down all of the appropriate people and went above and beyond to keep us informed and updated with new information as it came in. All in all, they are exactly as they said in the sales pitch, they take care of all the paperwork and the permitting so that we can just pay the bill at the end.
Write a Review
Share your experience with this business. Reviews are moderated before they appear publicly.
Frequently Asked Questions
How long does a Solar States installation usually take after contract signing?
Projects are typically installed within 4 to 5 months of contract signing; new-construction jobs may take slightly longer.
When does Solar States provide final design results after a survey?
Final design results are expected 1 to 2 weeks after the survey. The utility or local authority may require design changes before installation approval.
Does a homeowner need to be present during a Solar States installation?
The crew typically arrives between 8:00 and 9:00 a.m. on the first day. A homeowner need not stay for the entire installation if access can be provided when needed.
Will power be interrupted during a Solar States installation?
Most solar installations need only a brief power shutoff near the end. Battery installations may require an outage of 4 to 8 hours.