The Solar Company That Does It All!


Claim Your Free Solar Guide By American Sentry Solar!

Learn how to stop the rising costs and get the facts about owning solar panels vs. leasing solar panels.

Click Here to Claim Your Free Solar Guide

Watch your Solar Savings Grow Energy Monitoring from your Smartphone

Watch your energy savings grow with myEnlighten. Track system performance, compare weekly and monthly savings, and share with friends and family.

  • At-a-glance views of your solar system’s energy production – and how much you’re saving on your utility bill
  • Compare current performance against a previous day, week or month.
  • Track current vs. historical weather data to understand variations in performance
  • Monitor system performance to insure peak savings at all times
  • One-click sharing – instantly share with your friends and family through email and social media.
Monitor the performance of your solar panels by a top Maryland solar company


Don’t get burned by a solar lease!

If you want to make the most money on your decision to go solar, buying your solar energy system outright is always better than leasing. Here are a few reasons why:

  • Energy Savings – you can save as much as 100% – or more – off your utility bill
  • Adding to your home’s value – When the time comes to sell your home, it can be worth more to the new homeowner and can command a higher selling price.
  • Federal, State and Local Tax Breaks – The federal government offers a 30% investment tax credit; the State of Maryland will pay up to $1,000 of your cost of going solar; and Anne Arundel, Baltimore, Harford and Prince George’s Counties all offer local tax incentives for installing solar panels . In addition to these incentives, you can also earn annual Solar Renewable Energy Credits (SRECs).

A Closer Look at Maryland Solar Incentives by County

Anne Arundel County Incentives
Baltimore County Incentives
Carroll County Incentives
Cecil County Incentives
30% Federal Tax Credit, $1,000 Maryland State Grant
Harford County Incentives
Howard County Incentives
Montgomery County Incentives
Prince George’s County Incentives


See for yourself how you could save like the thousands of our happy customers!

Get Your Free Solar Analysis!

I chose American Sentry Solar because they were upfront, honest, and owning my solar panels just made the most sense. I want to work with a local Maryland solar company I know will be around for a long time – and that’s American Sentry Solar.
Matt S., Jarrettsville, MD
“They were an honest and reliable company that gave good explanations, installation and service. They also prepared the tax credit papers and scheduled all inspections. Installation was excellent.”
Shirley W., Elliott City, MD

The American Sentry ADVANTAGE

More time for the things that matter by using a top Maryland solar company

Have more time for the things that matter.

LESS WORRY | Sit back and relax. Reduce or
eliminate that pesky electric bill.

LESS HASSLE | We make it simple. From install
to paperwork, we take care of everything!

more time and money on vacation, planning
for retirement, education or just good old
family fun!