Astrum Solar
18+ yrs
Experience
45 reviews
4.2 avg rating
150 km
Service radius
51-200
Employees
SurgePV Score
About Astrum Solar
Maryland-based solar pioneer with corporate headquarters in Annapolis Junction, serving homeowners and small businesses across the Mid-Atlantic
Baltimore, Maryland 20701
Baltimore, Maryland 20701
Services Offered
Certifications
Warranty Coverage
25yr
Panel Warranty
12yr
Inverter Warranty
10yr
Installation Warranty
Installation Process
Initial Consultation
Free site assessment and energy needs analysis
System Design
Custom solar design tailored to your property and budget
Permitting & Approval
All paperwork and utility interconnection handled
Installation
Professional installation by certified technicians
Commissioning & Handover
System testing, monitoring setup, and warranty registration
Service Areas
Customer Reviews
View all 45 reviews →45 reviews
Astrum Solar installed our system several years ago and they continue to provide monitoring and support. The system has been reliable and the customer service team is responsive when we have questions.
Good solar company with a long track record in Maryland. The installation was professional and the system performs as designed. Their monitoring platform makes it easy to track daily production.
Solid company for residential solar. They handled the permitting and utility paperwork efficiently. The system was installed in two days and has been producing consistently. Would recommend for homeowners in the Baltimore area.
Frequently Asked Questions
How do I get a quote from Astrum Solar?
You can request a free quote by filling out the form on this page or contacting Astrum Solar directly via phone or email. Most installers provide a free initial consultation and site assessment.
What areas does Astrum Solar serve?
Astrum Solar is based in Baltimore and serves within a 150 km radius. Check the Service Areas section above for a complete list of locations.
What certifications does Astrum Solar hold?
Astrum Solar holds the following certifications: NABCEP. These certifications ensure compliance with industry standards and local regulations.
What warranty does Astrum Solar offer?
Astrum Solar offers 25-year panel warranty, 10-year installation workmanship warranty. Specific terms may vary by product and project.
How long does installation take?
Most residential solar installations are completed within 1-3 days after permits are approved. The full timeline from consultation to activation typically ranges from 4-12 weeks depending on local permitting and utility interconnection processes.
Does Astrum Solar handle permits and paperwork?
Yes, most solar installers including Astrum Solar handle all necessary permits, utility interconnection applications, and incentive paperwork as part of their service. Confirm specific details during your consultation.
Contact Information
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