

American Sentry Solar
The Solar Battery Experts
If you’re looking for a solar battery, you’ve come to the right place. Whether you’re looking for backup power in a storm or trying to maximize the savings from the energy generated by your existing solar panels, we’ve got you covered. Answer a few questions and one of our solar battery experts will be in touch with you ASAP.
We never share your personal information.




What Our Customers Are Saying
“Wonderful experience! On sunny days, we generate more electricity than we use.
After a full year of having solar panels, we have had absolutely no problems and have decreased our electric bill by about 60%!”
Carol A. Bear, DE
“The process was painless. From the first visit to the completion of the project. Everyone I encountered in person or on the phone was very professional.”
Bob M. Bel Air, MD
“We were extremely impressed with the American Sentry Solar team. They focused on our needs first, unlike other solar companies we encountered. The team kept us informed throughout the process and were very responsive.”
David N. East Berlin, PA
3 Questions To Ask Before Picking A Solar Company
1. “Will this company be around next year? How about in five years?”
People call us every day freaking out because the company they purchased solar from is no longer in business. Unfortunately, our industry is full of companies that won’t be in business next year. Make sure you choose a solar company that will be around to answer the phone when you call with questions.
2. “Does this company have local knowledge and expertise?”
Every county and state is unique. Not every broker or national company is familiar with these details like we are in MD, DE and PA. Make sure you choose a company familiar with your local regulations, incentives, and permitting processes.
3. “What’s their track record and what are their customers saying?”
We’ve got an A+ from the BBB, hundreds of five-star reviews, and more than 15 years of happy customers and successful installs. Make sure you choose a company with a proven track record and an online reputation to match.
The Farmer’s Story
The Farmer’s were considering solar energy as an option but weren’t sure whether to lease or buy.
They were looking for a solar company in Maryland that could help. Here’s what they had to say:
Solar Battery
A solar battery can make sure your lights don’t go out even when the grid does.

About American Sentry Solar
American Sentry Solar is dedicated to helping homeowners in Maryland, Delaware, and Pennsylvania save money with solar energy. We provide award-winning solar solutions for residential and commercial clients, combining innovative technology, expert system design, and exceptional customer service to deliver reliable and efficient solar energy systems.
Our Background & Experience
Established in 2009 as a division of American Design & Build, American Sentry Solar quickly emerged as a leader in the mid-Atlantic by leveraging decades of home improvement experience for our solar operations. We’re headquartered in Bel Air, Maryland, and proudly serve customers across Maryland, Delaware, and Pennsylvania. Our team comprises highly skilled and experienced professionals passionate about making a positive impact, promoting sustainable energy practices, and saving you money.
With years of industry experience, American Sentry Solar has developed an unmatched expertise in designing, installing, and maintaining solar energy systems. We understand that each customer’s energy needs and goals are unique, so we offer personalized solutions tailored to your requirements.
Frequently Asked Solar Battery Questions
Solar Made Simple. American Sentry Solar.
221 Gateway Drive Bel Air, MD 21014 | 410-557-0555