Our Buyers Guide Top Picks:
Sunrun Reviews
About Sustainable Energy Systems
Sustainable Energy Systems specializes in residential and commercial solar installations and battery backups. It offers products from AllEarth Renewables, the REC Group, SolarEdge and Tesla Powerwall. Its service area extends across parts of the mid-Atlantic.
A link has directed you to this review. Its location on this page may change next time you visit.
Sustainable Energy Systems service areas
Sustainable Energy Systems performs solar installation services in Washington, D.C., and four states across the mid-Atlantic.
- Maryland
- Pennsylvania
- Virginia
- West Virginia
Average solar cost by service area
Solar panel costs vary based on your location and other factors. The map below shows average overall prices in Sustainable Energy Systems’s service areas to give you a general idea of what to expect. Your specific energy needs, panel efficiency and other variables could make your costs higher or lower than these averages.
Average solar panel cost by state
| Average cost per watt | Typical system size | Average cost after ITC | Payback period | Estimated net savings | |
|---|---|---|---|---|---|
| Maryland | $3.01 | 10 kW | $19,390 | 10 years | $21,395 |
| Pennsylvania | $3.05 | 8.5 kW | $15,173 | 8 years | $23,634 |
| Virginia | $3.04 | 11 kW | $21,175 | 10 years | $21,692 |
| West Virginia | $2.85 | 11 kW | $20,328 | 11 years | $19,893 |
Note: Costs in this table are average costs for the state and do not represent specific company pricing. "Average cost after ITC” reflects the cost after receiving the full 30% solar investment tax credit (ITC). “Estimated net savings” is the average amount residents in that state will save on electricity over 25 years, including their cost of installing a solar energy system.
Solar panel cost by state
Solar incentives by state
Equipment brands sold by Sustainable Energy Systems
As a solar installer, Sustainable Energy Systems does not manufacture its own equipment. The company offers equipment from the following brands:
- AllEarth Renewables
- REC Group
- SolarEdge
- Tesla Powerwall
FAQ
Does Sustainable Energy Systems offer a warranty?
Sustainable Energy Systems offers a 10-year full system manufacturer’s warranty on solar trackers from AllEarth Renewables.
When was Sustainable Energy Systems founded?
Sustainable Energy Systems was founded in 2008.
How Sustainable Energy Systems compares
Compare Sustainable Energy Systems on customer reviews, availability and payment options below. Read our guide to finding the best solar energy company for more.
| Company | Customer rating | Availability | Payment options | |
|---|---|---|---|---|
 | No ratingView profile | Maryland, Pennsylvania, Virginia, West Virginia, Washington DC | Undisclosed | Learn more |
 | 3.0 | Nationwide | Yes | Learn more |
Sustainable Energy Systems Company Information
- Company Name:
- Sustainable Energy Systems
- Year Founded:
- 2008
- Address:
- 4509 Metropolitan Court, Ste. H
- City:
- Frederick
- State/Province:
- MD
- Postal Code:
- 21704
- Country:
- United States
- Website:
- www.sustainableenergysystems.net
Check out our buyers guide top picks
Our Buyers Guide Top Picks:
Sunrun Reviews